There are 4 headphone amp designs all in one thread:
The Wire mkI (BAL-SE I think, it was done and dusted before my time)
The Wire SE-SE, BAL-SE, BAL-BAL
And 2 power amplifiers:
LPUHP - Effectively BAL-SE with 6 extra buffer chips for higher current output than the headphone amp, 16W into 8R.
Class AB LME49830 with lateral fets
opc has a few other designs floating around as well but that is The Wire series in a nutshell as far as I know.
The Wire mkI (BAL-SE I think, it was done and dusted before my time)
The Wire SE-SE, BAL-SE, BAL-BAL
And 2 power amplifiers:
LPUHP - Effectively BAL-SE with 6 extra buffer chips for higher current output than the headphone amp, 16W into 8R.
Class AB LME49830 with lateral fets
opc has a few other designs floating around as well but that is The Wire series in a nutshell as far as I know.
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LPUHP - Effectively BAL-SE with 7 extra buffer chips for higher current output than the headphone amp, 16W into 8R.
fixed, LPUHP is mono remember.
indeed he does, there is the NTD1 IV stage, a version of the F5 in mostly SMD and a couple other things, but if I told you i'd have to kill you.opc has a few other designs floating around as well but that is The Wire series in a nutshell as far as I know.
fixed, LPUHP is mono remember.
Well played good sir!
indeed he does, there is the NTD1 IV stage, a version of the F5 in mostly SMD and a couple other things, but if I told you i'd have to kill you.
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