Grace Design
Grace Design m108 8-Channel Remote Preamplifier and A/D Converter
Best high fidelity preamplification for professional recording studios.
This 8-channel remote preamplifier and A/D converter offers transparent, musical mic preamps with a wide gain range, ideal for various recording scenarios. It provides high-quality 192 kHz A/D conversion and flexible control options, including serial, MIDI, Ethernet, and optional DANTE™ integration. Featuring HI-Z inputs, a headphone amplifier for monitoring, and a user-friendly OLED display, it seamlessly integrates into modern audio production workflows. Its robust build and comprehensive connectivity ensure reliable performance in professional environments.
$3555.67
Owner Satisfaction
4.7
/ 5
Category Rank
24
/ 1143
#24 in Audio Mixers
Price vs Category Average
+168%
Above average
Who it's for
- Audio engineers demanding pristine, uncolored signal paths
- Studio professionals needing flexible placement and efficient control
- Facilities requiring broad compatibility with modern digital audio networks
Who should skip it
- Budget-conscious creators or small home studio owners
- Novice engineers or those seeking plug-and-play simplicity
- Hobbyists or users with basic recording requirements
Performance breakdown
Preamplifier Transparency
Delivers an exceptionally clean, musical signal path for professional studio tracking.
Conversion Fidelity
High-resolution 192kHz A/D conversion captures every nuance with pristine digital accuracy.
Remote Versatility
Extensive control options via Ethernet, MIDI, and web browser simplify complex workflows.
Gain Range Flexibility
Wide -8 to 74 dB range handles everything from ribbons to condensers.
Build Integrity
Rugged 1U rack-mount chassis built to withstand demanding professional studio environments.
Connectivity Options
Comprehensive I/O suite ensures seamless integration into any modern digital setup.
Key Specs
8 channels of balanced analog preamp outputs
8 channels of transparent, musical mic preamps
Gain range
-8 to 74 dB
Ribbon mic mode
8 channels of 192 kHz ADC outputs via AES, ADAT (4ch SMUX) and USB Class 2
External Word clock in and out
Reference DAC and headphone amplifier for low-latency monitoring
Channels 1 & 2 HI-Z inputs on front panel
Know before you buy
Yes, the m108 includes a dedicated ribbon mic mode. This setting optimizes the input impedance and disables phantom power to safely and effectively handle the unique requirements of ribbon microphones.
The m108 offers extensive remote control options, including serial (RS-485/422), MIDI, Ethernet, and a web browser interface. This allows you to adjust gain and settings from a computer or dedicated controller, which is ideal for rack-mounted setups.
Yes, the unit features an expansion slot that supports an optional Audinate DANTE™ interface card. This allows you to integrate the m108 directly into a DANTE-enabled network for professional audio production workflows.
Yes, channels 1 and 2 feature front-panel HI-Z inputs. These are designed for direct connection of instruments like electric guitars or basses, eliminating the need for an external DI box.
The m108 provides 8 channels of 192 kHz A/D conversion via AES, ADAT (with SMUX support), and USB Class 2. This variety ensures compatibility with most professional audio interfaces and recording systems.
Yes, the device includes a reference-grade DAC and a built-in headphone amplifier. This allows for high-quality, low-latency monitoring directly from the unit during recording sessions.
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