The one from the ARRL HB is not passive.....but it's a fair unit if you want
up to 3
audio sources at the same time into the headphones.
You might encounter a hiss at low audio levels though.
73, Isaac, 4Z4TL
----- Original Message -----
From: "Don Wilhelm" <[EMAIL PROTECTED]>
To: "John Huffman" <[EMAIL PROTECTED]>; "Elecraft"
<elecraft@mailman.qth.net>
Sent: Monday, August 14, 2006 18:00 PM
Subject: RE: [Elecraft] Headphones Mixer
John,
The ARRL Handbook has had a circuit like that - called 'An Expandable
Headphone Mixer'.
It is in the Station Layout and ACCessories section of the 2005 handbook
and
has been located in various other places in prior years.
73,
Don W3FPR
-----Original Message-----
Anyone know of an inexpensive passive headphones mixer? I want
to mix the audio
from my K2 with the audio from my Pegasus.
A circuit with component values would also be of help.
Not looking for anything fancy, just a knob to vary the balance in the
headphones between the rigs.
73 de K1ESE
John
_______________________________________________
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com
_______________________________________________
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com
