3 ms·
If you're looking for a library to do FSK (or a variety of other telephony-related protocols), SpanDSP is worth looking into as well. I've used it to decode som
by flyinghamster 5y ago
If you're looking for a library to do FSK (or a variety of other telephony-related protocols), SpanDSP is worth looking into as well. I've used it to decode some radio-based telemetry that uses Bell 202 for data transmission.
https://github.com/freeswitch/spandsp https://github.com/freeswitch/spandsp