If you get unusual results, you can place a 10K resistor in series with all
the inputs to keep them from affecting each other.
-----Original Message-----
From: Chuck McCown
Sent: Saturday, May 20, 2017 1:23 PM
To: af@afmug.com
Subject: Re: [AFMUG] OT Stupid Audio Question
If the inputs are high impedance (line level) you can probably just
parallel them. This assumes the unused device remains high impedance when
switched off. I think line level inputs are around 10k.
-----Original Message-----
From: Sterling Jacobson
Sent: Saturday, May 20, 2017 12:55 PM
To: 'af@afmug.com'
Subject: [AFMUG] OT Stupid Audio Question
Thought one of you might have a quick or easy answer to this.
I have a tube amp with stereo RCA input.
I want to have two RCA sources feed it.
Is there a simple RCA plug stereo auto switch device?
Or can I simply get a Y input 2 to 1 RCA adapter/cable?
Not sure that would cause issues or backfeed or something.
I don't need to mix the audio together, just use one or the other without
unplugging.
