[sdiy] Crosspoint Switch [was: Which programable chip?]

[Paul Schreiber]

Ummm....need to *carefully* check the voltage across the switch: video is ~ 
1.5V pk-pk Do NOT assume anything based on the supply voltages.

Paul S.

----- Original Message ----- 
From: "Ian Smith" <taciturn_unquiet at hotmail.com>
To: "synth diy" <synth-diy at dropmix.xs4all.nl>
Sent: Friday, April 17, 2009 8:28 AM
Subject: RE: [sdiy] Crosspoint Switch [was: Which programable chip?]


>
> Hey all,
> I ordered a sample of HA456 8x8 Analog crosspoint switch from Intersil to 
> see how well that works. Yes, it's technically a video switcher but I 
> don't see why it wouldn't work for audio as well. At least that's what I 
> plan on finding out. It does have a max voltage supply of +/-6V but it 
> shouldn't be too hard to regulate things down to that. Am I right to 
> assume that most audio runs +/-5V, or is that just Thomas Henry's stuff?
> -Ian Smith
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