so made my first ever amp based on this PA100 DIY 2x LM3886 in parallel gainclone audio amplifier
YouTube - VIDEO0016
this what i get so it plays, the bad sound is because of the crappy speaker but the problem is that the speaker is fully pushed in (from the voltage) so like when you conect a battery to a speaker and then somethimes it goes all the way up like you change polarity
and the part where the speaker goes crazy is when i disconect the signal, so it has no input signal but the speaker pumps
now the only thing that i can think of is the problem that the power isnt regulated so that makes the problem but not sure is it that
YouTube - VIDEO0016
this what i get so it plays, the bad sound is because of the crappy speaker but the problem is that the speaker is fully pushed in (from the voltage) so like when you conect a battery to a speaker and then somethimes it goes all the way up like you change polarity
and the part where the speaker goes crazy is when i disconect the signal, so it has no input signal but the speaker pumps
now the only thing that i can think of is the problem that the power isnt regulated so that makes the problem but not sure is it that