miniDSP MCH Streamer Kit
The MCHStreamer is a multi-channel asynchronous USB interface that supports a myriad of digital I/O formats and leverages miniDSP's XMOS expertise. . Packaged on a tiny 40x62mm PCB, the MCHStreamer is a perfect fit for OEM/DIY integration or for Research & Development applications.
By loading one of the miniDSP-provided firmware packages, MCHStreamer supports optical TOSLINK, ADAT, S/PDIF (coax), I2S, TDM, DSD and PDM data formats. This USB Audio Class 2 (UAC2) compliant interface truly is the swiss-army knife for audio developers looking to provide an audio interface to PC/MAC/Linux, iOS and Android. It even supports format conversion from 16x PDM MEMS microphone to I2S which makes it a powerful tool for beamforming/voice algorithm development.
Features
- Multi-channel USB audio interface (up to 24x24)
- Wide range of digital IO format depending on the loaded firmware: TOSLINK, ADAT, S/PDIF (coax), I2S, TDM, DSD and PDM data formats
- Native support up to 32bit / 384kHz
- PDM to I2S converter for up to 16 MEMS microphones
- Multichannel DSD (up to 8ch) support
- USB 2.0 High speed and Audio class 2.0 device / Asynchronous USB synchronization
- OS compatible: Win/Mac/Linux 2.0/Android/Ios (with Camera kit dongle)
- Toslink (optical) and SPDIF (coax) transmitter and receiver
- Flexible board powering option: USB powered or External DC input power
What's in the box?
- 1 x MCHStreamer board
- 1 x 1m long USB audio cable
- 2 * Toslink audio cables
- 2 * 2x6pin (2mm pitch) header cable harness for I2S In/Out interfacing