arduino tap tempo for pt2399 ?
Posted: 29 Nov 2020, 12:58
Hello, I recently made a thread asking for recommendations on delays with the pt2399, I was putting together one that I liked but I wanted to add a tap tempo, well I investigated and they always use specialized chips, I live from Peru, here it is very difficult to get those chips so idee in a tap tempo made with an arduino nano and a DAC, the idea is for the arduino to control the tap tempo and send a signal to the dac and it makes a voltage change and goes to a led that controls an ldr, it's something Simple in my opinion, if anyone has any idea which transistor could go, it would be better I think, I also put a switch to vary between the tap tempo and the speed potentiometer.
the bad part is that I am not an arduino programming scholar, I hope someone from here can support that, I suppose it would be to edit a tap tempo code that already exists and add the voltage control of the DAC, here is the idea and schematic, anyway I will try to make the code, maybe it will take me a few months, I will publish it if I get it
-The position of the switch is wrong but I did not find the way to change it
the bad part is that I am not an arduino programming scholar, I hope someone from here can support that, I suppose it would be to edit a tap tempo code that already exists and add the voltage control of the DAC, here is the idea and schematic, anyway I will try to make the code, maybe it will take me a few months, I will publish it if I get it
-The position of the switch is wrong but I did not find the way to change it
