Hello,
For a mike preamp design I have to use some DPDT switches that will be operating at Low levels (-60dB) or so - for phase reverse; 10dB attenuator and Mike/Line switching.
Any suggestions on what brands / types to use - or stay away from? Use "coin silver" contact material?
THANKS
Charles
For a mike preamp design I have to use some DPDT switches that will be operating at Low levels (-60dB) or so - for phase reverse; 10dB attenuator and Mike/Line switching.
Any suggestions on what brands / types to use - or stay away from? Use "coin silver" contact material?
THANKS
Charles
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