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-   -   convert mono chip amp to stereo with only one extra transistor? (http://www.diyaudio.com/forums/chip-amps/227663-convert-mono-chip-amp-stereo-only-one-extra-transistor.html)

realflow100 13th January 2013 12:18 AM

convert mono chip amp to stereo with only one extra transistor?
 
is it possible to do? or not?

Zen Mod 13th January 2013 12:20 AM

yes , it is

under condition that existing chip amp is made of only one transistor

:devilr:

Bone 13th January 2013 08:46 AM

Otherwise No!

realflow100 16th January 2013 06:02 PM

Awwwwww hmmm maybe I can use MY home made amplifier with the chip amp!!! that would work! just need to lower the gain on the chip amp a bit

Mihkus 18th January 2013 05:11 AM

If you want to use single transistor for another channel...
Well its possible but it will sound rubbish.
Maybe a pair of mosfets would work out on the output of the amplifier
But you need 2 of these "homemade" amplifiers to get stereo output.
How the heck :(
If you really want to build stereo amplifier but simple chip like TDA1519
Few external components and so on....


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