15 ms·
Reading up on the ICs the value they add is in the clever modulation schemes they use to avoid needing filters on the output and EMI. I guess you can't really
by iamflimflam1 3y ago
Reading up on the ICs the value they add is in the clever modulation schemes they use to avoid needing filters on the output and EMI.
I guess you can't really trust the raw PDM output from an MCU which might not be very well designed or shaped.
Maybe better to convert back to analog and then apply whatever secret sauce you have to make the class D amplifier work really well.