DVStick30 CLI Encodes .wav (PCM, 16 bits, 8kHz) to AMBE and back again using a DVMEGA DVstick30. References and sources https://www.dvsinc.com/manuals/USB-3000_Manual.pdf https://www.dvsinc.com/manuals/AMBE-3000R_manual.pdf https://github.com/abo4/pyspot_rx/blob/main/pyspot_rx.py