[GreenKeys] jackfields

[Don Robert House]

NORMALLY the TRS plugs and jacks are used for audio signals where the  
TS plugs and jacks are used for 62 milliamp current loops.

Don
K9TTY


On 16 Feb 2009, at 7:01 PM, <eugene at hertzmail.com> wrote:

Hi. I’ve been wiring up a jackfield and was wondering. Would typical  
tty devices using ¼” plugs use TS or TRS plugs? I happen to have TRS  
on my 2 machines, but I just wired up the jackfield using TS  
(shorting) jacks! So right now I have to fix something.

Thanks
PS if this message gets through, Gil I sent you two emails this  
morning. Just wondering if you got them. thanks


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