Рет қаралды 12,299
Playing around with "The_Synth" Arduino library by DZL blog.dzl.dk/
Using one PWM output on the Uno, up to four channels of 8-bit video game music and sound effects can be generated from various waveforms stored in memory, including some wave shaping and modulation options.
I also tried to reproduce some DTMF and other call progress telephone tones by generating multiple simultaneous tones - they sound right to me but I'd still like to test them using a DTMF decoder IC.
Sketch: github.com/Gad...
*Must install the_synth library as noted on github readme.
Patreon: / gadgetreboot
#ElectronicsCreators