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