It looks like it should be fairly easy to add input attenuation pots
as mentioned in the description along with a 3 way input switch.
Up = input signal routed only through attenuating pot and to
accompanying output.
Mid = input signal routed first through attenuating pot then to
accompanying output AND to next 'block' A input through 100k resistor.
Down = input signal routed first through attenuating pot then to
accompanying output AND to next 'block' A input through 200k resistor.
With all the switches up you have 8 attenuators.
Flip 1 - 3 and 5 - 7 to mid and you have two and ignore those outs
and you have two traditional 4 way mixers.
Flip 5 - 7 down and now it is a 4 way divide by 2.
Are there any 'surprise' lurking out there for something like this?
(I am talking to someone about making this for me since I would just
solder my fingers together... ;-)
as mentioned in the description along with a 3 way input switch.
Up = input signal routed only through attenuating pot and to
accompanying output.
Mid = input signal routed first through attenuating pot then to
accompanying output AND to next 'block' A input through 100k resistor.
Down = input signal routed first through attenuating pot then to
accompanying output AND to next 'block' A input through 200k resistor.
With all the switches up you have 8 attenuators.
Flip 1 - 3 and 5 - 7 to mid and you have two and ignore those outs
and you have two traditional 4 way mixers.
Flip 5 - 7 down and now it is a 4 way divide by 2.
Are there any 'surprise' lurking out there for something like this?
(I am talking to someone about making this for me since I would just
solder my fingers together... ;-)