Depends on the scanner or in some cases, settings.
Since this is the SDS100 group, I assume we are talking about the SDS100. To be honest, I don't remember for sure, but I recall it goes silent. Mine is at home, so I can't test.

Jim Walls
K6CCC




-----Original Message-----
From: "frank henderson" <frh562004@gmail.com>
Sent: Friday, September 17, 2021 14:26
To: main@uniden.groups.io
Subject: Re: [Uniden] sds100

used hear all, all sudden no audio. does encryptions make noise or silent?

On Sep 17, 2021, at 2:38 PM, R. Keske via groups.io <my80z28f41=yahoo.com@groups.io> wrote:

Have you ever heard anything on this ID? If it shows up but no audio it probably went encrypted.

-------- Original message --------
From: frh562004@gmail.com
Date: 9/17/21 13:48 (GMT-06:00)
To: main@Uniden.groups.io
Subject: [Uniden] sds100

i have talk group of kcpd and all of sudden get nothing maybe flash on screen, no audio. any ideas?