Custom-made Headphone Amp for Alessandro MSPRO in progress!
Apr 5, 2006 at 1:20 PM Thread Starter Post #1 of 7

fatko

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What can you expect from this ?
DSC00617_pSyikXAfzsih.jpg


DSC00618_FgjnnbyulfYo.jpg



i know nothing about DIY, would anyone who is familiar with this tell me what is going on ?

i will post more pics if i get more
 
Apr 5, 2006 at 3:00 PM Post #3 of 7

fatko

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according to the designer..
he will make a transistor headphone amp
rather than using OPAMP

i am clueless too
rolleyes.gif
 
Apr 5, 2006 at 3:26 PM Post #4 of 7

Jazper

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At a glance it looks like a balanced opamp->BJT amp. Closest common DIY design would be PPA but the PPA uses a push-pull design in the output stage as opposed to a single ended approach like the amp in the picture appears to have.

How it will sound will depend on the opamps and transistors used.
 

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