Description
Standalone two-input, four-output audio DSP for active crossovers, speaker equalization and subwoofer integration. Receives stereo analog RCA, TOSLINK or USB audio and provides four independent RCA line outputs. Supports parametric EQ, IIR/FIR filtering, delay and four presets. USB audio input supports up to 192 kHz; internal processing runs at 96 kHz with a 32-bit floating-point SHARC processor and 24-bit converters. Maximum analog input is jumper-selectable 2 or 4 Vrms, and output is 2 Vrms. Powered by an external 12 VDC supply. Dirac Live is an optional upgrade, not included with the standard 2x4 HD.
Specifications
| Inputs | 1 × RCA analog line 1 × Optical S/PDIF 1 × USB Audio |
|---|---|
| Outputs | 4 × RCA line output |
| Supply type | DC |
| Voltage range | 12 V–12 V |
| Maximum sample rate | 192 kHz |
| Maximum bit depth | 24 bit |
| Dimensions | 119 × 27 × 107 mm |