MHDT Laboratory's new USBridge is an asynchronous USB2.0 to S/PDIF converter capable of up to 24-bit/192kHz. Powered by the USB port and outputs Toslink, I2S (via RJ45) and RCA (BNC optional).
USBridge uses C-Media's CM6631 as main chip. Two 10ppm oscillators are used 49.152MHz is for 48/96/192KHz sample rate data and 45.1584MHz is for 44.1/88.2/176.4KHz data.
- Size: 90x3.2x95mm
- Weight: 200g
- Sampling frequencies (kHz): 44.1, 48, 88.2, 96, 192
- Resolution (bits): 16, 24 (32 bits will be available with firmware update)
- Inputs: USB 2.0
- Outputs: S/PDIF x1 RCA, Optical Toslink, I2S (RJ-45)
- S/PDIF transmitter: 3.3V
- I2S output voltage: 3.3V
- Power consumption: Standby:141mA, Operating:148mA