Replies: 2 comments
-
|
At one point I tried something along those lines: https://www.youtube.com/watch?v=FAT3iFEyLvE The source was an MP3 file as opposed to a microphone, but I think that should work as well. |
Beta Was this translation helpful? Give feedback.
0 replies
-
|
perfect, just sorting out a suitable PWM for the SAMD21. |
Beta Was this translation helpful? Give feedback.
0 replies
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
-
The FSK mode works by modulating the direct pin and letting the FSK filters keep the harmonics down. Has anyone tried modulating audio (voice) signals on PWM and relying upon the FSK filters to produce a recognizable voice on the other end?
Beta Was this translation helpful? Give feedback.
All reactions