Dave xxxx wrote:
This guy has two Quad 306 amplifiers, he has a pre amplifier sending a
signal to the left of each in his own words

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I'm putting the left pre out into the 'left' of quad 306 no.1 and
connecting the speakers to the left out of quad 306 no.1

then the right pre out into the 'left' of quad 306 no.2 and connecting
the speakers to the left out of quad 306. no 2

dummy loads on right speaker terminals. the power LED is connected to
the power rail of the right channel inside the quad 306. nasty noise,
which is why I'm not using the channels marked right. may as well
label them fred and barney. so I'm using the fred channel from both
amps only and not the barneys.


any comments ?



Well my phono stage has 6 LED's in it in the constant current sources, I
can't hear any sign of them producing a "nasty noise".

If it was a neon then I would be prepared to consider it could have a
effect. Maybe the chap read about the noise that neons produce and
assumed it was the same?

--
Nick