LEGATO / IVY board switching

[pw8888]

HI Everybody
I own a BIII (not plugged yet--just bought it)
I own both Legato and IVY and i am looking for a nice way to be able to switch between the 2 board at the output of the DAC without degrading AT all the signal.
Would be done trough relay i can imagine but how...
I would switch the input and the output as same time and i would be able to do a real comparaison of both...
dont want to degrade "too much" the performances....

any advice ?
any arduino kit/shield that could do the job ?
Any schematics... stuff to be careful of ?

thanks
P 🙂🙂🙂

 

[Russ White]

I not really sure it is possible to do well without some sort of custom board to keep the signals really short.

You really only have 4 signals you need to know about (beside GND) L+,L-,R+,R-

 

[pw8888]

hi Russ
Tx to step in !
I could do someboard but was really wondering about relay's type ?
Any good recommendation ?
Tx
P

 

[Russ White]

Omron G6K work very well.

Cheers!
Russ