On Jan 30, 12:10*pm, "PrecisionmachinisT"
wrote:


My "design" mostly consisted of swapping sections from the schematic of one
amplifier into a different one in order to achieve tone quality more
desirable for use with guitars and other musical instrument.


I'm self-taught, but can usually repair defective tube amplifiers and radio
equipment without a schematic, using only a vom.

I ran across an IC that you might find interesting. It is a PT2399.
available from China for 99 cents including shipping or 10 for $3.42
on ebay.


Dan





Dan