Please note: the products listed in this area are available to manufacturers only, to be purchased on volumes.
No requests by private users or DIY’ers will be answered.
Please send your information requests to info@m2tech.biz.

Asynchronous 192/32 USB audio interface

USB-to-I2S interface implements a high quality audio connection between a computer (PC or Mac) and an audio device (DAC, amplifier with built-in converter, etc.).
Proprietary burst transfer mode on USB ensures totally asynchronous operation, for very low jitter and high performance.
Very high quality on-board oscillators allow for sampling frequencies 44.1kHz to 192kHz.
Provided with proprietary drivers (customized with customers name, USB Vendor ID and certificate) available for Windows XP, Vista and 7 (both 32 and 64 bits) as well as for OSX 10.4, 10.5, 10.6 and 10.7.
Four versions are available, with various power supply requirements (please check the datasheet).
Datasheet and DXF drawing available on request.

Low phase noise, low jitter, high stability clock generator

Programmable clock generator for audio devices. Provides two clocks (a master clock and a word clock or two master clocks with very low phase noise and high precision.
Available base frequencies are 22.5792MHz and 24.576MHz. Programmable in hardware mode or in software mode via SPI interface.
Powered by a single supply, it has on-board ultra-low noise regulators to achieve best performance from two on-board TCXO's.
Very low phase noise: -100dBc/Hz 10Hz!
Very high precision: +/-1.3ppm.
Word clock frequencies: 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz
"Super clock" frequencies available on WCLK and MCLK outputs: 2.8224, 3.072, 5.6448, 6.144, 11.2896, 12.288 MHz
Master clock frequencies available on MCLK and WCLK outputs: 22.5792, 24.576 MHz.