User manual for the Behringer UCA222 ultra-low latency 2-in/2-out USB audio interface with digital output, covering setup, operation, and specifications.
This manual provides instructions for the Behringer UCA222, a high-performance USB audio interface designed for computer musicians. It features a robust, portable design compatible with PC and Mac systems without requiring separate driver installation. The device includes independent headphone output, two input/output channels, and an S/PDIF digital output, making it suitable for studio or travel recording applications. This manual is written in Chinese.
| Input Connectors | RCA, Unbalanced |
|---|---|
| Input Impedance | Approx. 27 kΩ |
| Output Connectors | RCA, Unbalanced |
| Output Impedance | Approx. 400 Ω |
| Digital Output Connector | Toslink |
| Digital Output Format | S/PDIF |
| Headphone Output Impedance | Approx. 50 Ω |
| Digital Processing | 16-bit Converter |
| Sample Rates | 32.0 kHz, 44.1 kHz, 48.0 kHz |
| Frequency Response | 10 Hz to 20 kHz |
| Total Harmonic Distortion | 0.05% (typical) |
| Signal-to-Noise Ratio (A/D) | 89 dB typical |
| Signal-to-Noise Ratio (D/A) | 96 dB typical |
| Power Supply | USB Connection |
| Weight | Approx. 0.10 kg |
No, the device is compatible with PC and Mac computers and does not require separate installation.
The device is powered via the USB connection and does not require an external power source.
The frequency response is 10 Hz to 20 kHz, with ±1 dB tolerance at 44.1 kHz and 48.0 kHz.