Felix is our new, studio grade 2 channel blending acoustic instrument and mic preamp, designed for working musicians, engineers, sound companies or venues looking for the highest quality solution for amplifying stringed instruments. Felix is built into a roadworthy (beer-proof) floor unit chassis of anodized aluminum and steel, portable enough to leave the rack at home but bring studio quality to the stage. With the same stunning audio performance and legendary reliability as Grace Design s pro audio range, Felix brings open, musical and nuanced preamplification to any performance situation. A powerful eq section allows simple and intuitive tone shaping for even the most unruly of instruments. Each channel s variable high pass filter cuts 12 dB per octave from 20 Hz to 1 kHz, and can also be set as a notch filter for chasing down problem feedback or rumble areas. Parametric mid range controls cover from 65 Hz all the way to 6 kHz. While fixed low and high controls are carefully voiced for musical shading of bass and treble. Controls are simple and clearly marked on a bright panel, making them easy to read and tweak on a dark stage. Footswitch functions include a mute / tune switch for muting all outputs except the dedicated tuner out, a boost switch which activates a variable boost circuit, and finally, an A/B mode switch for when Felix is in A/B mode (which simply toggles between the two different channels). Felix brings the kitchen sink approach to I/O. Inputs include a 48V XLR mic input and two instrument inputs. Two independent transformer isolated DI outputs can be sourced from either the mix or the individual channel. This allows you to send the front of house a mix or each channel independently. A dedicated, level controlled amplifier output can be sourced from the mix or channel 2. A dedicated tuner output stays active when all the other outputs are muted. A side panel mounted 1/8 mini jack headphone amplifier is there for practicing, private noodling during boring soundchecks, or scrutinizing dubious eq decisions. A TRS insert is included for adding effects, and finally, a remote footswitch jack is included if Felix is going to spend his life in a rack or up off the floor. Guitar, bass, fiddle, mandolin, cello, dare we say banjo, that weird 3 string gourd thing - Felix is your instrument s new best friend. Flexible, reliable, a good listener and eager to make you sound better, he is also your new best friend. Designed and built by family and friends in sunny Lyons, CO, USA. FEATURES - Open, musical and detailed instrument and mic preamplification for discerning artists and engineers - 2 channel audio path with blend output control - m101 style transimpedance microphone preamplifier, no electrolytic capacitors in the signal path - Ultra precision 0.5% thin ¬ film resistors are used in the signal path - Careful power supply design and grounding yield an ultra-quiet signal path and professional level headroom and line driving ability - Fully ground isolated DI outputs with high quality, low distortion, fully shielded transformers - Super rugged 1/4 connectors with heavy duty metal bushings - Powerful, independent EQ on both channels hi and low shelving and full parametric midrange - Mid frequency control has two ranges 70-640Hz / 655 - 6kHz - 20 Hz 1 kHz sweepable HPF on both channels, can also be set as notch ¬filter - A / B footswitch for multiple instrument configurations or soloing different pickups -Mute/ tune footswitch mutes all outputs except dedicated tuner out - Boost footswitch for variable 10dB level boost (global) - DI outputs sources are ¬configurable - Ch1 (mix or Ch1) Ch2 (mix or Ch2) - Dedicated level controlled stage amp output (configurable as blend or Ch2) - Dedicated tuner out, remains hot when unit is muted - Side panel switches for 48V, phase, mid Hz range select, HPF/notch select, 12V and A/B mode select - 12V mic input power available on Ch2 - Phase reverse switch for each channel - 3 input impedance settings on each channel Ch1 10K, 1MEG, 10MEG / Ch2 332K, 1MEG, 20MEG accommodating a wide range of pickup types - Aux footswitch jack for accessing switch functions if Felix is mounted in a rack tray or on top of an amp - Mic stand flange mount screw holes holes for putting Felix on a mic stand - 1/8 headphone jack, active when Felix is muted - Global TRS effects insert jack - Universal 100-240 AC power supply with standard IEC cable no wall wart - take Felix anywhere in the world! - Designed and made by family and friends in Lyons, CO, USA

Like the updated m801mk2, our freshly redesigned m201mk2 provides a full serving of our unique brand of audio performance. It delivers massive headroom, ultra-wide bandwidth and a very open, musical character. The fully balanced signal path has been refined, resulting in incredible dynamic range. A new power supply design provides the lowest noise performance we have ever achieved. This all means the new m201mk2 will translate a sonic picture of astonishing clarity and detail, which captures the essential character of the music being recorded. Proudly covered by our 20 year EON transferable warranty. Specifications: - FREQUENCY RESPONSE @ 20dB gain ± 3dB 150 source 3.2Hz-530kHz @ 20dB gain ± 0.2dB 150 source 14.8Hz-109kHz @ 40dB gain ± 3dB 150 source 3.2Hz-500kHz @ 40dB gain ± 0.2dB 150 source 15.4Hz-103kHz - THD N @ 20dB gain 20dBu out, 1kHz 85dB @60dB gain, 3.5Vcm, 10KHz >75dB - PHANTOM POWER Voltage 48V /- 1.0V 6.8k resistor match tolerance /- 0.1% - MAXIMUM OUTPUT LEVEL 1kHz, 100K load 28dBu - PEAK LED Green Threshold -16dBu Out Red Threshold 16dBu Out - IMPEDANCE Input Nominal 8100 Input Ribbon Mode 20K Input Pad Engaged 1.3K Output 150 - DIMENSIONS Weight: 2.1kg Height: 43mm Width: 483mm Depth: 274mm

Le module optionnel Digilink A908DL fournit 32 canaux d'E/S à partir d'un système Pro Tools HDX ou Pro Tools HD Native. Le m908 émule deux interfaces d'E/S Avid HD. Cette option est disponible pour les unités nouvelles et existantes. 2 ports Primary et Expansion Mini DigilinkFréquence d'échantillonnage Jusqu'à 192kHzGarantie de cinq ans transférable sur les pièces et la main-d uvreFabriqué aux USA

The m900 is a portable, desktop friendly headphone amplifier / DAC / preamp combo designed to give audio professionals and enthusiasts musical and transparent audio playback from USB, S/PDIF or TOSLINK sources. For small DAW studio setups, portable laptop editing or mixing rigs, or just pure playback enjoyment, the m900 provides the same analog and DAC quality as our large monitor controllers, but in a rugged, portable and surprisingly affordable unit. The m900 DAC uses the latest generation AKM 4490 chip, which features 32-bit processing and supports sample rates up to 384kHz PC or 256x DSD. The USB interface operates in asynchronous mode allowing the m900 to be the clock master which makes the system immune to USB bus jitter. S/PDIF and Toslink inputs allow the m900 to enhance to any DAW interface with true reference quality D/A conversion, headphone monitoring and stereo speaker control. An intelligent power supply design allows for two power operation modes - LOW and HIGH. LOW power mode is from USB connector #1, which provides bus power along with data, allowing the m900 to operate from a single connection to your computer. HIGH power power mode is available by connecting the included 2A USB DC power supply to the USB connector #2, which provides additional power harder to drive headphones. Transimpedance amplifier topology coupled to a zero ohm output impedance driver provides headphone performance that is incredibly spacious and transparent with a tight, enveloping low end. Our latest generation crossfeed circuit rounds out the design by simulating an acoustic listening environment in the headphones. Familiar tracks become new again with surprise details, while audio production tasks like tracking, mixing and editing happen faster and easier. After many years of honing our DAC and headphone amplifier designs, the m900 distills the best of what we've learned in a compact, rugged and simple unit. Weather in the studio, on your desk or on the road, the m900 will bring you closer to the music you love. 5 year transferable Warranty

Like its big sibling the FELiX, ALiX is built into the same ultra-roadworthy floor unit chassis, portable enough to throw in your bag or strap to your pedalboard, but still deliver studio quality sound to the stage. With the same stunning audio performance and legendary reliability as our pro audio range, ALiX brings open, musical and nuanced sonic character to any performance situation. The same powerful eq section as the FELiX allows simple and intuitive tone shaping. The high pass filter cuts 12dB per octave from 20Hz to 1kHz, and can also be set as a notch filter for chasing down problem feedback or rumble areas. Parametric midrange covers from 70Hz all the way to 8KHz, and fixed low and high controls are carefully voiced for musical shading of bass and treble. Controls are dead simple and clearly marked on the panel, making them easy to read and tweak on a dark stage. Footswitches include a mute / tune switch for muting all outputs except the dedicated tuner out, and a boost switch which activates the 10dB variable boost circuit. The instrument input has a 3 position impedance switch to ensure your pickup system sounds its very best. The isolated DI output with our custom wound transformer delivers stunning clarity and bass response with incredibly low noise. A dedicated, level controlled amplifier output can be used to drive a stage amp or personal monitor, and a dedicated tuner output stays active when all the other outputs are muted. Power is supplied by a universal 100-240VAC input module. 12V phantom is available in the line input for electret / lavalier mics, and we ve even included a 9VDC 500mA BOSS style pedal power output jack, so you can power your tuner and effects right from your ALiX. A TRS insert is included for adding effects. Regardless of what you play - ALiX is designed to help you sound better, play better and deepen the bond between you and your instrument.

Maintaining Grace Design pedigree throughout, the m101 employs our balanced, transformerless, transimpedance circuit topology. With incredible bandwidth and headroom, the m101 is natural, musical and detailed, allowing engineers and musicians to consistently record vibrant, amazing tracks. The m101 is equipped with our new universal switching power supply, which is dead quiet and accepts input voltages from 100 to 240VAC. The front panel is a tough black anodized / laser etched black, which ensures legibility and usability in varying light conditions. And all preamp functions have a dedicated indicator LED, including the 48V phantom power and HPF switch. Built in as standard is our unique Ribbon Mic Mode, which bypasses the input decoupling capacitors, raises the input impedance from 8.1k to 20k , and defeats the 48V phantom power, preventing damage to delicate ribbon mic elements. Ribbon mics, you re welcome. The gain range is 10-75dB, including the additional 10dB of gain available with the output trim control. This provides ample gain for use of any type of microphone in any recording situation. The gain control is a presicion gold plated 12 position switch and the circuit path is built with 0.5% metal film resistors. Included is a HI-Z input on the front panel. Rear panel I/O options include both balanced TRS and unbalanced TS 1/4 outputs, along with the standard XLR balanced out and XLR microphone in. Equally at home amplifying a vintage condenser mic or a plugged-in acoustic guitar, the m101 delivers the kind of high fidelity performance previously available only to big budget recording studios and Grammy winning musicians. Add it all up while considering that the price is unmatched and the picture becomes pretty clear the m101 is one little hot rod piece of pro audio gear for the masses. Two m101's can be rackmounted side by side in a standard 1U rack tray. Features: - Fast and musical transimpedance architecture - Updated audio path with 0.5% precision metal film resistors - New 12 position gold plated rotary gain switch - High performance output line driver amplifier and HPF amplifier - New Ribbon mic mode (also great for dynamic mics)- Relay bypass of phantom power decoupling capacitors, increased - input impedance, and 48V lockout - Wider 10-75dB gain range - Enhanced RFI interference suppression - Three output connectors: XLR balanced, TRS balanced and ¼ unbalanced - Bombproof laser-etched black anodized front panel - Sealed gold contact relay for Hi-Z input switching - Built in power supply / no wall-wart! - Led indicators for 48V, Ribbon mode, and HPF - Five year warranty on parts and labor - Made in the USA

For audio professionals working in stereo, surround and immersive formats up to 22.2, we present the m908. Newly designed from the ground up system architecture represents a plethora of new technical achievements for us. With powerful DSP functionality, our latest generation AD/DA converters, and a highly intuitive control platform, the m908 provides a comprehensive, all in one monitoring solution for a vast array of formats and workflows. 24 channel AES3 digital I/O / 16 channel analog outputs 16 channel ADAT Lightpipe in / USB 24 channel inputs AES3, S/PDIF, and TOSLINK stereo inputs Optional DanteTM or DigiLinkTM module for an additional 32 channels of I/O Optional 8 channel ADC module for 8 or 16 channel analog inputs Our latest generation of AD and DA converters 4th generation s-Lock pll clocking system for vanishingly low jitter High resolution volume control Powerful room correction EQ Complete bass management capability Channel level and delay calibration Comprehensive downmix control Built in SPL meter and pink noise source Powerful and intuitive remote control unit for access to all system controls and calibration Dual redundant external power supply Reference quality headphone amplifier with cross-feed. Flexible talkback system with built-in mic on remote control and mic input for external talkback mics Up to 8 stereo CUE paths 4 General Purpose Input and Output pins for interfacing to external systems.

Like its big sibling the FELiX, ALiX is built into the same ultra-roadworthy floor unit chassis, portable enough to throw in your bag or strap to your pedalboard, but still deliver studio quality sound to the stage. With the same stunning audio performance and legendary reliability as our pro audio range, ALiX brings open, musical and nuanced sonic character to any performance situation. The same powerful eq section as the FELiX allows simple and intuitive tone shaping. The high pass filter cuts 12dB per octave from 20Hz to 1kHz, and can also be set as a notch filter for chasing down problem feedback or rumble areas. Parametric midrange covers from 70Hz all the way to 8KHz, and fixed low and high controls are carefully voiced for musical shading of bass and treble. Controls are dead simple and clearly marked on the panel, making them easy to read and tweak on a dark stage. Footswitches include a mute / tune switch for muting all outputs except the dedicated tuner out, and a boost switch which activates the 10dB variable boost circuit. The instrument input has a 3 position impedance switch to ensure your pickup system sounds its very best. The isolated DI output with our custom wound transformer delivers stunning clarity and bass response with incredibly low noise. A dedicated, level controlled amplifier output can be used to drive a stage amp or personal monitor, and a dedicated tuner output stays active when all the other outputs are muted. Power is supplied by a universal 100-240VAC input module. 12V phantom is available in the line input for electret / lavalier mics, and we ve even included a 9VDC 500mA BOSS style pedal power output jack, so you can power your tuner and effects right from your ALiX. A TRS insert is included for adding effects. Regardless of what you play - ALiX is designed to help you sound better, play better and deepen the bond between you and your instrument.

Felix is our new, studio grade 2 channel blending acoustic instrument and mic preamp, designed for working musicians, engineers, sound companies or venues looking for the highest quality solution for amplifying stringed instruments. Felix is built into a roadworthy (beer-proof) floor unit chassis of anodized aluminum and steel, portable enough to leave the rack at home but bring studio quality to the stage. With the same stunning audio performance and legendary reliability as Grace Design s pro audio range, Felix brings open, musical and nuanced preamplification to any performance situation. A powerful eq section allows simple and intuitive tone shaping for even the most unruly of instruments. Each channel s variable high pass filter cuts 12 dB per octave from 20 Hz to 1 kHz, and can also be set as a notch filter for chasing down problem feedback or rumble areas. Parametric mid range controls cover from 65 Hz all the way to 6 kHz. While fixed low and high controls are carefully voiced for musical shading of bass and treble. Controls are simple and clearly marked on a bright panel, making them easy to read and tweak on a dark stage. Footswitch functions include a mute / tune switch for muting all outputs except the dedicated tuner out, a boost switch which activates a variable boost circuit, and finally, an A/B mode switch for when Felix is in A/B mode (which simply toggles between the two different channels). Felix brings the kitchen sink approach to I/O. Inputs include a 48V XLR mic input and two instrument inputs. Two independent transformer isolated DI outputs can be sourced from either the mix or the individual channel. This allows you to send the front of house a mix or each channel independently. A dedicated, level controlled amplifier output can be sourced from the mix or channel 2. A dedicated tuner output stays active when all the other outputs are muted. A side panel mounted 1/8 mini jack headphone amplifier is there for practicing, private noodling during boring soundchecks, or scrutinizing dubious eq decisions. A TRS insert is included for adding effects, and finally, a remote footswitch jack is included if Felix is going to spend his life in a rack or up off the floor. Guitar, bass, fiddle, mandolin, cello, dare we say banjo, that weird 3 string gourd thing - Felix is your instrument s new best friend. Flexible, reliable, a good listener and eager to make you sound better, he is also your new best friend. Designed and built by family and friends in sunny Lyons, CO, USA. FEATURES - Open, musical and detailed instrument and mic preamplification for discerning artists and engineers - 2 channel audio path with blend output control - m101 style transimpedance microphone preamplifier, no electrolytic capacitors in the signal path - Ultra precision 0.5% thin ¬ film resistors are used in the signal path - Careful power supply design and grounding yield an ultra-quiet signal path and professional level headroom and line driving ability - Fully ground isolated DI outputs with high quality, low distortion, fully shielded transformers - Super rugged 1/4 connectors with heavy duty metal bushings - Powerful, independent EQ on both channels hi and low shelving and full parametric midrange - Mid frequency control has two ranges 70-640Hz / 655 - 6kHz - 20 Hz 1 kHz sweepable HPF on both channels, can also be set as notch ¬filter - A / B footswitch for multiple instrument configurations or soloing different pickups -Mute/ tune footswitch mutes all outputs except dedicated tuner out - Boost footswitch for variable 10dB level boost (global) - DI outputs sources are ¬configurable - Ch1 (mix or Ch1) Ch2 (mix or Ch2) - Dedicated level controlled stage amp output (configurable as blend or Ch2) - Dedicated tuner out, remains hot when unit is muted - Side panel switches for 48V, phase, mid Hz range select, HPF/notch select, 12V and A/B mode select - 12V mic input power available on Ch2 - Phase reverse switch for each channel - 3 input impedance settings on each channel Ch1 10K, 1MEG, 10MEG / Ch2 332K, 1MEG, 20MEG accommodating a wide range of pickup types - Aux footswitch jack for accessing switch functions if Felix is mounted in a rack tray or on top of an amp - Mic stand flange mount screw holes holes for putting Felix on a mic stand - 1/8 headphone jack, active when Felix is muted - Global TRS effects insert jack - Universal 100-240 AC power supply with standard IEC cable no wall wart - take Felix anywhere in the world! - Designed and made by family and friends in Lyons, CO, USA

In a few short years, our FELiX and AliX have become the acoustic instrument preamps of choice for discerning touring and recording musicians, enabling them to perfect their plugged-in sound beyond what was previously possible. And now comes the new baby of Grace Design: BiX! With the exact same audio performance of its bigger siblings, but with streamlined controls and a price that puts it in reach of virtually any performer. BiX delivers crystal clear, ultra-quiet audio performance. The highs are silky smooth and open, and the lows are deep and rock solid. The dynamics and tone of the instrument come alive with clarity and realism, allowing a deeper bond between you and your instrument. Main Features 1/4 high impedance input Separate FX send and return 1/4 unbalanced line output XLR DI transformer iso output 10dB variable boost Mute and Boost footswitches High and Low shelving EQ Selectable EQ roll off points 9VDC operation Pedalboard friendly design Made in the USA

Informations préliminaires — Voie préamplificatrice... Elle respecte totalement la qualité audio de votre enregistreur haute fidélité sans rien cacher. C’est probablement pour cette raison qu’il nous a fallu une éternité pour concevoir ce préamplificateur ! Mais enfin, ça y est ! Notre nouveau est un outil d’enregistrement extrêmement puissant adapté à n’importe quelle application d’enregistrement.Nous avons commencé par sélectionner notre célèbre circuit préamplificateur micro sans transformateur : il a fait ses preuves à maintes et maintes reprises. Réserve dynamique, détail, clarté, musicalité – tout est là ! Vous disposez également de notre mode exclusif pour vos micros à ruban, d’un filtre passe-haut à 75 Hz et d’une alimentation fantôme 48 V commutable.Le correcteur à 3 bandes est basé sur une architecture d’étage unique à accordage parallèle, qui minimise les circuits et offre une correction en fréquence naturelle et musicale sur toutes les fréquences. Vous disposez d’une correction des médiums totalement paramétrique, et de filtres de type Baxendall et en cloche sur les bandes hautes et basses fréquences.Le circuit de compression fait appel à un atténuateur optique — le moyen le plus pur et le plus fidèle de gérer le gain. Il permet une vaste palette d’atténuation allant dans les compressions poussées, tout en respectant la transparence et la neutralité sonore du signal d’entrée. Le meilleur outil pour gérer la dynamique de vos signaux et transmettre un signal au niveau parfaitement homogène, clair, intact et qui conserve toute sa vivacité sonore.Les possibilités complètes d’entrées/sorties vous permettent d’accéder aux sections d’égalisation/compression indépendamment des autres. Notez également que la position du circuit d’égalisation/compression dans le trajet du signal est commutable. Les réglages du compresseur peuvent être liés pour les applications stéréo, et les afficheurs de niveaux de sortie et de réduction du gain à 10 segments vous permettent de savoir instantanément où vous en êtes. Ca y est — nous l’avons créé. Le m103 : un préamplificateur de par son nom, un outil extrêmement puissant de par sa conception. Jetez un coup d’œil aux détails.Caractéristiques :Architecture de circuit préamplificateur micro trans-impédance rapide et musicalRésistances de haute qualité (tolérance de 0,5 %) à film métal utilisées dans le trajet du signal audioNouveau sélecteur rotatif de gain à 12 positions à contacts orÉtage de sortie ligne et amplificateur du filtre passe-haut hautes performancesMode pour les micros à ruban (également excellent pour les micros dynamiques), Bypass des condensateurs de découplage de l’alimentation fantôme par relais, impédance d’entrée supérieure, et impossibilité d’activer l’alimentation fantôme 48 VÉgalisation de précision à 3 bandes, filtre médium totalement paramétrique, filtres basses et hautes fréquences Baxendall et en clocheCompresseur optique de conception nouvelleSortie directe du préamplificateur microEntrée ligne en amont de la section d’égalisation/compressionFace avant anodisée noire à l’épreuve des balles, avec lettrage laserRelais scellé à contacts or pour la commutation vers l’entrée haute impédanceAlimentation intégréeTémoins Led d’alimentation fantôme 48 V, de mode de micro à ruban et de filtre passe-hautAfficheurs de niveaux précis à 10 segments de réduction de gain et de niveau de sortieGarantie de cinq ans sur les pièces et la main-d’œuvreFabriqué aux USA

Analog inputs - unbalanced, balanced, CUE, talkback mic (additional balanced input available on the m905 Analog) Digital inputs - 2x AES3 (Single or dual-wire), 1 S/PDIF, 1 TOSLINK, ADAT (selectable in 4 pairs, or 2 pairs in S/MUX), USB, DSD128 (5.6448MHz) Audio circuitry designed for completely transparent and musical playback performance Asynchronous Class 2 USB playback supports up to 24 bit/192kHz Mastering quality DAC circuitry with configurable de-emphasis filtering s-lock dual-stage Phase Lock Loop for ultra low jitter clock regeneration Hybrid RCU with hardware switches, large level encoder and graphical LCD LCD display shows input, level, output, SPL and DAC status plus a full calibration menu RCU includes built in microphone for talkback and onboard SPL meter SPL meter features include level, peak, fast and slow modes, A and C weighting Precision .5 dB step level control for speakers and headphones Reference headphone amplifier circuitry, with outputs on both the RCU and ACU Dedicated mono, dim, mute and sub mute switches Mono mode can be set to L R summed, L only in both channels, or R only in both channels L solo, R solo, L-R and sub solo modes are available 3 available stereo speaker outputs, with two assignable mono sub outputs (or single stereo sub output) Multi-mode SUB/ DAC/ METER out SUB out mode for stereo or multiple mono subwoofer outputs DAC out mode for a fixed DAC output fed by the selected digital input METER out mode fed by selected input signal (digital or analog), configurable with a fixed level or to follow yhe monitor level Detachable RCU tilt base

Introduced in 1995, the model 801 microphone preamplifier was slightly ahead of its time. But as digital audio workstations soon flooded the industry, an accompanying high performance 8 channel mic preamplifier suddenly made perfect sense. So the model 801 quickly became an industry standard, which remains inimitable and unsurpassed. Many years later, with a nearly flawless service record and an endless supply of critical acclaim, the model 801 gets a much deserved update, including an updated audio path, a new chassis forged of stainless steel and a slightly new name: the m801. First and foremost, the new m801 delivers unmatched audio performance with massive headroom and ultra-wide bandwidth which contribute to a markedly open, musical character. The m801 is designed to effortlessly resolve even the lowest level ambient information, resulting in a sonic picture of astonishing clarity and detail, which serves to capture the essential character of the music being recorded. The m801 s signal path has been hot-rodded to be fully balanced from start to finish, resulting in wider dynamic range, while new higher current output drivers enable even longer cable runs without signal loss. Now included on each channel is a dedicated ribbon microphone switch, which shifts the preamplifier s entire gain range up 10dB, while deactivating 48V phantom power, optimizing input impedance and bypassing the decoupling capacitors. And, we ve added an additional set of 8 channel balanced outputs for sending signals to a secondary recorder, workstation or console. Each channel offers 48V phantom, phase reverse and a 20dB pad. Gain controls are our finest 24 position gold contact rotary switches, wired with 1% metal film resistors for maximum audio performance and perfect resetability. All components, active and passive, are selected for pure audio performance and long term reliability. No corners are cut and no compromises are made. While its predecessor now takes its place in pro audio history, the new m801 faithfully furthers the tradition of breathtaking audio performance and perfect reliability in a beautiful, functional 8 channel package. FEATURES fully balanced, transformerless design all new, higher-current outputs drive even longer cable runs ribbon mic mode switch on each channel fast, musical transimpedance amplifier architecture precision 24 position gold contact rotary switch gain controls 48V phantom power, 20 dB pad and phase reverse no electrolytic capacitors in the signal path sealed gold contact relays for all signal switching all electrical and mechanical design elements maximized for absolute purist, audiophile performance large two color LED peak indicator regulated linear power supply with custom wound toroidal transformer highest quality metal film resistors used throughout five year transferable warranty on parts and labor

Analog version: analog inputs only The m905 is our second generation stereo monitor controller, engineered from the ground up to provide unrivaled sonic purity with a comprehensive and powerful feature set. The m905 represents a new benchmark for audio playback quality. DAC performance is on par with the finest esoteric mastering equipment available. Our redesigned s-Lock PLL ensures ultra-low jitter clock regeneration. An asynchronous USB class 2 interface allows the m905 to act as the master clock of the computer's USB audio buss, effectively eliminating interface induced jitter for computer audio playback. And finally, meticulous analog circuitry measures with outstanding numbers in dynamic range, distortion and noise performance, ensuring bracingly open, detailed and musical playback of any input source. All main audio and power supply circuitry is housed in a 2U rack mount mainframe, while system control is managed by a sleek, ergonomic remote control unit. This new RCU is a combination of dedicated hardware and a color graphical LCD display. All primary monitoring features are accessed via hardware switches and a rotary encoder, while all system information is presented by the graphic LCD and illuminated switches. This hybrid design allows for the solid feel and function of traditional hardware with the added power and functionality of a graphical user interface. Now supported is DSD 128x (5.6448MHz) via DoP v1.1 (DSD over PCM frames). DSD audio can be sourced from the AES3, S/PDIF or USB digital inputs. While still a niche playback format, DSD has held its ground over the years, and now more and more content is available via download. And playback is now supported by a number of players. DSD sounds stunningly natural, especially rendered through the rest of the playback circuitry of the m905. So If you're the type to seek out this kind of fidelity, we can't recommend it enough. The GUI is designed so that any engineer unfamiliar with the m905 can use the system immediately and confidently. Then with a minimal time investment, advanced functions can be accessed and controlled with ease. Additional features include: naming individual inputs and speaker outputs, calibrating level offsets of any input and output, setting preset levels, and much more. The setup menus only ever drill down one level, so the main operating screen is always one button away. And when returning to any previously visited setup menu, its previous edit status is remembered, keeping redundant navigation and editing to a minimum. The m905 offers the ability to transfer up to 10 channels of digital audio (8-channels of ADAT and two of AES3, or S/PDIF or TOSLINK) over USB to a computer, making the m905 capable of operating as a standalone USB audio interface. This is an advanced feature as there are clock issues to be aware of, but it works and is documented in the owner s manual. With stunning sonic performance and timeless design, the m905 is a mark of genuine progress in the pursuit of high quality audio production. Intuitive, reliable and beautiful, it is the perfect studio centerpiece - home base for your ears, eyes and hands. *the m905 Analog is now available without the built in DAC. This system is offered for users who already have an investment in DACs, whether stand-alone or built into their interface. System configuration is exactly the same, with all the same great monitoring features, except no digital inputs and an second pair of balanced analog inputs. The m905 Analog brings this world class performance into reach of almost any engineer or recording studio. Also, users can always upgrade their m905 Analog to the Digital version at anytime. **Also now availabble is the m905 IR Remote Option, which is available on new or existing units (Digital and Analog). This feature allows wireless infrared remote control of a select set of monitoring controls via the Grace Design Remote, a standard Apple Remote, or with iOS and Android via the Logitec® Harmony Remote. FEATURES - Analog inputs - unbalanced, balanced, CUE, talkback mic (additional balanced input available on the m905 Analog) - Digital inputs - 2x AES3 (Single or dual-wire), 1 S/PDIF, 1 TOSLINK, ADAT (selectable in 4 pairs, or 2 pairs in S/MUX), USB, DSD128 (5.6448MHz) - Audio circuitry designed for completely transparent and musical playback performance - Asynchronous Class 2 USB playback supports up to 24 bit/192kHz - Mastering quality DAC circuitry with configurable de-emphasis filtering - s-lock dual-stage Phase Lock Loop for ultra low jitter clock regeneration - Hybrid RCU with hardware switches, large level encoder and graphical LCD - LCD display shows input, level, output, SPL and DAC status plus a full calibration menu - RCU includes built in microphone for talkback and onboard SPL meter - SPL meter features include level, peak, fast and slow modes, A and C weighting - Precision .5 dB step level control for speakers and headphones - Reference headphone amplifier circuitry, with outputs on both the RCU and ACU - Dedicated mono, dim, mute and sub mute switches - Mono mode can be set to L R summed, L only in both channels, or R only in both channels - L solo, R solo, L-R and sub solo modes are available - 3 available stereo speaker outputs, with two assignable mono sub outputs (or single stereo sub output) - Multi-mode SUB/ DAC/ METER out - SUB out mode for stereo or multiple mono subwoofer outputs - DAC out mode for a fixed DAC output fed by the selected digital input - METER out mode fed by selected input signal (digital or analog), configurable with a fixed level or to follow the monitor level - Detachable RCU tilt base

From 25-year experience of creating acclaimed professional audio products, comes the latest evolution of our mic preamplifier design: the m108. With eight channels of our transparent, musical mic preamplification, state of the art A/D conversion, multiple digital output formats, and flexible local or remote controlled operation, the m108 is a vital addition to any modern audio production environment. Based on the acclaimed success of our m802 remote controlled mic preamplifier, the m108 distills the best of these achievements into a sleek, elegant 1U chassis design. Our transformerless, trans-impedance mic preamp design is unmatched in its ability to effortlessly resolve complex sonic waveforms, resulting in recordings of amazing clarity and depth. Integrated A/D conversion delivers digital signals to the workstation that are pure and beautiful. Latest generation s-Lock PLL ensures pristine, jitter free sample clock when clocking from external word clock or Dante clock. And an asynchronous mode USB interface provides the best possible jitter performance when connected to a computer. A push-button rotary encoder is used for navigating and operation, with a user interface that is simple and intuitive. Dedicated push-buttons are assigned to core functions: 48V phantom power, phase reverse, channel grouping and meter peak clear. A crisp OLED screen displays complete system information, including channel gain settings, metering, peak status, and the system setup menu. Out of the box, the m108 is ready to go as a standalone mic preamp / ADC. With integrated serial or MIDI control, the m108 can be configured in large channel-count remote systems, with control from our existing m802 hardware remote control unit, from Protools , or our forthcoming m108 control computer utility. And an optional DANTE interface is provided for network audio configurations. The m108 control protocol is backward compatible with the m802 so you can add m108 s to an existing m802 system. Features 8 channels of balanced analog preamp outputs 8 channels of transparent, musical mic preamplifier Wide gain range: -8 to 74dB Ribbon mic mode 8 channels of 192kHz ADC outputs via AES, ADAT and USB Class 2 / External Word clock in and out Reference DAC and headphone amplifier for low-latency monitoring of channel pairs or USB playback from a computer Channel 1 and 2 HI-Z inputs on front panel High contrast, wide viewing angle OLED display for all system parameters and setup menu Combination RS 485/422 serial / MIDI ports for control from existing m802 RCU or Protools RJ45 Ethernet port for network control Expansion slot for optional Audinate / DANTE network audio card Cooling fan for reliable operation in the harshest environments Built in 100-240VAC universal AC power supply Made in the USA