Mushy sounds like there's too much de-emphasis. Make sure you don't have
any de-emphasis going on in the controller, either at the RX audio amp or
the TX amp. I have a MSR2000 with a CAT controller and the interface via
the squelch gate card and it sounds great. Have you followed the alignment
of the exciter/deviation as per the manual on the 2000 so that you have the
proper compression of the audio and the deviation limited to ~5K, etc.? If
you don't have a manual that is a problem.
de WD7F
John in Tucson
- Original Message -
From: "atms169" <[EMAIL PROTECTED]>
To:
Sent: Sunday, October 28, 2007 7:23 PM
Subject: [Repeater-Builder] MSR2000 + Controller Mushy Audio
Hey guys, thanks for all the tips on the MSR2000 conversion. I now
have a running MSR2000 and NHRC-5 controller. I have one problem..
the audio sounds mushy, almost emphasized.
I tapped in to pin 17 from the Squelch Card but, I think I'm not
getting a clean signal. Is there a better spot to tap in to? I read
somewhere I might need to remove a resistor off the Squelch Card but,
I have no manuals for this.
Any help appreciated thanks!
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