PaulBarnett
01-08-2013, 12:54
Hi
Not really a digital question. but definitely a beresford question..........
I have a tc-7240 switch - used between a bushmaster or a cambridge 640p (arkless mods pending) and a nytech cta252/cxa252/arc101 pre/power/speakers ouput
It seems to me that it would be easy to mod the 7420 - it has 4 switchable inputs, and 2 switchable outputs - if I replaced the output switch with a variable resistor, I'd have a
rather nice passive preamp (with just one output channel pair). I could feed it (with suitable cables) direct into the nytech power amps, thus bypassing the cta preamp stage.
lots of pot choices here: http://www.hificollective.co.uk/components/potentiometers.html
so questions:
has anyone tried this?
is it worthwhile?
Stan: have you considered or tried this either as a mod or as a product?
Not really a digital question. but definitely a beresford question..........
I have a tc-7240 switch - used between a bushmaster or a cambridge 640p (arkless mods pending) and a nytech cta252/cxa252/arc101 pre/power/speakers ouput
It seems to me that it would be easy to mod the 7420 - it has 4 switchable inputs, and 2 switchable outputs - if I replaced the output switch with a variable resistor, I'd have a
rather nice passive preamp (with just one output channel pair). I could feed it (with suitable cables) direct into the nytech power amps, thus bypassing the cta preamp stage.
lots of pot choices here: http://www.hificollective.co.uk/components/potentiometers.html
so questions:
has anyone tried this?
is it worthwhile?
Stan: have you considered or tried this either as a mod or as a product?