you give a fine way to make a two tone generator on the cheap Marinus. if i
ever get a mike i will keep that in mind. no mikes for radio in this
shack--only CW and PSK31 once in a blue moon. oh...i do have a computer mike
for Echolink but it has been used only to talk with ZL1ALA when we can't
connect via CW.
73 jack
----- Original Message -----
From: "Marinus Loewensteijn" <zl2ml@hotmail.com>
To: "TenTec list" <tentec@contesting.com>
Sent: Monday, September 08, 2008 8:54 PM
Subject: [TenTec] OT: two tone generation for SSB fault detection
I mentioned in an earlier posting in how to generate two tone on the cheap
by using the computer and DSSF software.
However I am not thrilled in attaching my expensive laptop to a rig,
escpecially when one relies for his living on the computer.
DSSF has an option to record for up to approx 10 minutes. I enabled this
facility and generated 700 and 1900 Hz test tones. Later I cut an audio CD
which I then played on a portable CD player which did feed the microphone
input. Worked like a charm and with an oscilloscope the problem was
quickly resolved.
73, Marinus, ZL2ML
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