This is not PWM. It's 50% duty cycle with frequency change. It's a common mistake made by a lot of people. PWM use the same frequency with changing duty cycle.
there is only capacitor (to remove dc offset) and two resistor voltage divider (to get 0.5v pp) and this is connected directly to the amplified speakers
This is not PWM. It's 50% duty cycle with frequency change. It's a common mistake made by a lot of people. PWM use the same frequency with changing duty cycle.
mast3rbug 1 year ago
make a 8 bit game sound!!! Mario Bros STYLE!!! )))
extremisto47 2 years ago
make it dj style
bobsonenzo 2 years ago
Do you have your port output going directly to the speakers, or is it going to an amplifier first?
palmisano 4 years ago
there is only capacitor (to remove dc offset) and two resistor voltage divider (to get 0.5v pp) and this is connected directly to the amplified speakers
rafvte 4 years ago
cos'e'?
akkursio 4 years ago
nice
t3hwoot 4 years ago