File Conversion Utility



SD-Utility is a companion application for MacOS and Windows. This application can be used to process files recorded by the A20-Mini and A10-TX. SD-Utility replaces Sound Devices’ former file conversion utility, Mic2Wav.

A20-Mini 32-bit float, 48 kHz, monophonic WAV and RF64 WAV files can be renamed, snipped by timecode values, converted to 24 bit, conformed to a CSV Sound Report, and more.

SD-Utility supports MIC files recorded in the A10-TX transmitter, batch conversion or individual file conversion, creation of User Groups, and firmware updates for the A10-RX.



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No User Guide available

Latest Firmware: SD-Utility v1.00
Released: July 20, 2021

SD-Utility Installer for Windows


SD-Utility Installer for Mac

To communicate with the A10-RX on MacOS, download and install the CP210x USB to UART Bridge VCP Drivers from the Silicon Labs website.