Features:
Digigram ALP442e-MICSpecs:
| Channels of I/O | Analog: 4 Inputs / 4 Outputs at 44.1/48/88.2/96/176.4/192 kHz Digital: 2 Inputs / 4 Outputs at 44.1/48/88.2/96/176.4/192 kHz |
| Built-In DSP | No |
| Maximum Sampling Rate | 192 kHz / 32-Bit (PCM) |
| Number of Microphone Inputs | No |
| Built-In Microphone | No |
| Gain/Trim Range | XLR Line Inputs: -24 dB to +16 dB (in 0.5 dB Steps) XLR Line Outputs: -90 dB to +12 dB XLR Mic Inputs: 0 dB to +56 dB (in 0.5 dB Steps) XLR Digital Inputs: -90 dB to +12 dB (in 0.1 dB Steps) XLR Digital Outputs: -90 dB to +12 dB (in 0.1 dB Steps) |
| High-Pass Filter | No |
| Solo/Mute | No |
| Analog Audio I/O | 4x XLR 3-Pin Balanced/Unbalanced Line Input (on Optional Breakout Cable) 4x XLR 3-Pin Balanced/Unbalanced Line Output (on Optional Breakout Cable) |
| Phantom Power | 48 V, Selectable On/Off |
| Digital Audio I/O | 4x XLR 3-Pin AES3 In & Out (on Optional Breakout Cable) |
| Host Connection | No |
| Host Connection Protocol | PCIe |
| USB (Non-Host) | No |
| Sync I/O | 2x BNC Word Clock Input or Output (on Optional Breakout Cable) |
| Network I/O | No |
| MIDI I/O | No |
| Expansion Slots | No |
| Other I/O | 2x DB-25 GPIO In/Out (on Optional Breakout Cable) |
| Wireless | No |
| Frequency Response | XLR Line Inputs: 20 Hz to 20 kHz ±0.83 dB (at 48 kHz) 10 Hz to 20 kHz ±2.72 dB (at 48 kHz) XLR Line Outputs: 10 Hz to 20 kHz ±0.57 dB |
| Maximum Input Level | XLR Line Inputs: +24 dBu XLR Mic Inputs: +10 dBu |
| Maximum Output Level | XLR Line Outputs: +24 dBu |
| Impedance | XLR Mic/Line Inputs: > 10 Kilohms (Balanced) XLR Line Outputs: < 100 Ohms (Balanced) |
| SNR | XLR Line Inputs: > 115 dBA (Unweighted) > 112 dB (Unweighted) XLR Line Outputs: > 109 dBA (Unweighted) > 106 dB (Unweighted) |
| THD+N | XLR Line Inputs: < -98 dB (At 22 dBu, 1 kHz) XLR Line Outputs: < -96 dB (At 22 dBu, 1 kHz) |
| EIN | XLR Mic Inputs: < -124 dB (at +56 dB Gain, 48 kHz) |
| Sample Rates | AES3: 32 / 44.1 / 48 / 64 / 88.2 / 96 / 128 / 176.4 / 192 kHz (PCM) |
| Bit Depths | 8 / 16 / 24 / 32-Bit / 32-Bit Float (PCM) |
| Sync Sources | AES11, Internal, Word Clock |
| Media/Memory Card Slot | No |
| OS Compatibility | Windows 10 or Later Linux |
| Mobile App Compatible | No |
| Required Hardware | PCIe Card Slot |
| Power Requirements | PCIe |