DMX 6Fire USB is a sound card produced by TerraTec. It can be connected to a computer and professional microphones, earphones, musical instruments, etc., and process sound for acquisition and processing.
This manual introduces the TerraTec DMX 6Fire USB, a USB‑2.0 audio interface with XLR/6.3 mm combo inputs, headphone output, and multiple line‑out options. It explains the front‑panel controls, gain switches, LED indicators, and the two operating modes (Multi‑channel and Multi‑device).
The guide details how to connect microphones, instruments, line‑level sources, and digital inputs, as well as how to use the MIDI ports, configure ASIO latency, and manage scenes. Safety notes such as setting headphone volume to minimum before insertion and enabling 48 V phantom power are also covered. This manual is written in Chinese.
| Output level | 2.5 Vrms |
|---|---|
| Phantom power voltage | 48 V |
| ASIO latency | 4.0 ms (192 samples) |
| Line‑out configurations | 1/2, 3/4, 576 |
Turn the headphone volume knob to the far left (minimum) before plugging in headphones, then increase the volume as needed.
Connect the condenser microphone to the XLR input and switch on the 48 V phantom power option.
The ASIO latency is set to 4.0 ms, corresponding to 192 samples.