Smartphone, Tablet and PC become HD-Audio players with USB-INTERFACE Extension Cards for HELIX and MATCH DSP

Audiotec Fischer enhanced its Extension Card program with a High Resolution Audio USB input module. It extends DSP products from HELIX and MATCH with a High Resolution Audio USB-Interface for Windows, macOS, iOS and Android devices and turns Smartphone, Tablet & Co. into HD-Audio players.

The direct digital signal transmission, without additional AD-DA conversion, from the music source to the DSP with up to 192 kHz / 32 Bit allows lossless audio processing and thus assures perfect sound quality. To avoid any sound effects caused by “jitter”, the interface uses an asynchronous USB connection with its own clock generators. The automatic signal detection rounds off the feature list of the interface. A device-specific side panel is included in delivery.