Renowned AD/DA Conversion
Lyra-1 cuts no corners in its design and boasts the same trusted Prism Sound converters used on countless hit records. It's ultra-transparent characteristic means what you put into the Lyra-1 is exactly what you get out of it.

Pristine Pre-Amplification
Featuring a single class-A microphone preamp, Lyra-1 guarantees superbly clean, detailed recordings that capture a performance the way it was intended.

Soft-Clip Limiting
Lyra's analog input channels include a switchable Prism Sound 'Overkiller' circuit. This soft-clip limiter gently absorbs transients and allows signal levels to be pushed to their limits without risk.

Quality Support
Prism Sound's reputation for audio excellence has been matched only by its top-quality after-sales support and technical advice. The longevity of a Prism Sound product is a testament to the dedicated team behind it.

Prism Sound LYRA 1 Specs
Form Factor Rackmount (Rack-Mountable with Optional Hardware)
Display 1 x Color
Channels of I/O 2 Input / 2 Output
Built-In DSP None
Maximum Sampling Rate 192 kHz / 24-Bit
Number of Microphone Preamps 2 Preamps
Built-In Microphone None
Input Level Adjustment 1 x Knob
Expansion Slots None
Signal Processing
Pad -20 dB
Gain/Trim Range 10 dB to 65 dB (in 1 dB Steps)
Connectivity
Analog Audio I/O 1 x XLR 3-Pin Balanced Mic/Line Input
2 x 1/4" TRS Balanced Mic/Line Input
2 x 1/4" TRS Balanced Line Output
Phantom Power 48 V (Selectable on Individual Inputs)
Digital Audio I/O 1 x TOSLINK Optical ADAT / S/PDIF Input
1 x SC-Plug Optical ADAT / S/PDIF Output
Host Connection / USB 1 x USB-B
Host Connection Protocol Not Specified by Manufacturer
USB (Non-Host) None
Sync I/O None
Network I/O None
MIDI I/O None
Wireless Connectivity None
Performance
Frequency Response 20 Hz to 20 kHz
Impedance Inputs:
14.5 Ohms
Outputs:
100 Ohms (Balanced)
50 Ohms (Unbalanced)
Dynamic Range 115 dB
THD -107 dB
THD+N -106 dB / 0.0005%
Crosstalk < -120 dB
Digital Audio
Sample Rates 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz
Bit Depths 24-Bit
Clocking Internal:
Audio Storage & Playback
Memory Card Slot None
Compatibility
OS Compatibility macOS 10.5 or Later (64-Bit Only)
Windows 8 or Later (32/64-Bit)
*As of August, 2021: Check with manufacturer for the most up-to-date compatibility
Included Software None
Mobile Device Compatibility None
Required Hardware USB-A Port
Internet Connection Required for Registration, Software/Driver Download
Power
Power Requirements AC/DC Power Adapter (Included)
AC Input Power 90 to 250 VAC, 50 / 60 Hz
AC/DC Power Adapter 90 to 250 VAC
Power Consumption 15 W
Physical
Rackmount Size 1 RU
Operating Humidity 85%
Operating Temperature 32 to 95°F / 0 to 35°C
Dimensions 19 x 9.5 x 1.8" / 483 x 242 x 44.5 mm
Weight 4.6 lb / 2.1 kg