Paddy

Hopefully I've fixed something for this using glx and xrender extension. On the Pi4 you will have to start xcompmgr (on ubuntu compiz seems to be already running) see thread...

I tried this with a tiny speaker I had lying around here, and it seems to work fine.

Yes it would be very easy to synthesize the sound but I suppose @DrChat wants to demonstrate the ease of including sound files into the program. At least half the...

@WeirdConstructor that looks a tidy example. I see on your repo you have switched from the `delay_us()` system in your screenshot to `nb::block!(cnt_down.wait())` which might be the way for @DrChat...

I've run this previously both on this laptop (linux) and cross compiled for raspberry pi. It's was a bit clunky (i.e. v.e.r.y. s.l.o.w...) but ran. Now when I try to...

@throwayPySerial if this was S.O. I would upvote your suggestion. Thanks. One point is that these methods have been deprecated for ``` ser.reset_input_buffer() ser.reset_output_buffer() ``` https://pythonhosted.org/pyserial/pyserial_api.html?highlight=flushinput#serial.Serial.reset_input_buffer