Hi Butch,

I found a two-part article on Auditory Volume Level Indicators in the
Smith-Kettlewell Technical File, and a third article about a tactile
indicator for open mic recordings. I'd be glad to send them along in a zip
file if you want them.

73.

Mike, K9AZS
----- Original Message -----
From: "Butch Bussen" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, May 02, 2002 6:13 PM
Subject: audio level indicater?


> Can anyone give me any info on the following.  I'd be interested if anyone
> builds such a thing or if anyone can provide a diagram.  What i'm looking
> for is some kind of audible vu meter or level indicater.  I'd like
> something I could use in the line input jacks of my recorder or cd
> recorder.  Something that would let me set a reference and if the signal
> went in the red or above this point it would beep or something.  I thought
> years ago s f b made such a thing, but can't remember.  Open to any advise
> or suggestions.
> 73s
> Butch Bussen
> wa0vjr
>