ARC reference II schematic

[dennis00]

Is there any one can help me to get the ARC reference II schematic ( Includin the standrad and MKII )?

[Gordy]

The closest you can get is most likely the LS25:

http://www.arcdb.ws/LS25/LS25.html

[Brett]

Originally posted by Gordy
The closest you can get is most likely the LS25:

http://www.arcdb.ws/LS25/LS25.html

And people really paid all that money for that?
Lots of people really listen with their eyes.

[kevinkr]

Cmos switch and serial bus digital volume control ics, all I can say is ugh..

Note that the DG409 is an analog cmos switch and is not used for balance, this just selects which wiper tap is used on the cascaded attenuator circuit. (High gain/low gain) Balance is performed by loading differing codes into the left and right high/low attenuators ics to offset the gain one against the other. Clever yes, tube purist friendly - NO!

[Brett]

Originally posted by kevinkr
Cmos switch and serial bus digital volume control ics, all I can say is ugh..

My response was similar, but far less polite.