How to make Bass Treble Middle Volume controller circuit​​ IC 4558D at home

Published on April 20, 2018 by admin

How to make Bass Treble Middle Volume controller circuit​​ IC 4558D at home

Sound filter 4558D circuit mono

Sound filter 4558D circuit mono

circuit 4558D sound controller

circuit 4558D sound controller

Bass-Treble-Middle-volume controller

Bass-Treble-Middle-volume controller


PDF circuit and diagram here: download

You can print PCB at by Gerber File here: download





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