[ICOM] ICOM 746 and Signalink SL-1

[Jim Hargrave]

Ted,

Open the Sound card volume controls and make sure that the "WAVE" volume is
set to max. It may be too low.
   * 73's Jim W5IFP *
     w5ifp at gvtc.com


   >-----Original Message-----
   >From: icom-bounces at mailman.qth.net
   >[mailto:icom-bounces at mailman.qth.net]On Behalf Of Ted Trostle
   >Sent: Monday, November 16, 2009 5:08 PM
   >To: icom at mailman.qth.net
   >Subject: [ICOM] ICOM 746 and Signalink SL-1
   >
   >
   >I have an old SL-1 (Rev 0 ) which I tried to use on PSK31.
   >
   >I made a cable to work through the ICOM 746 ACC1 connector.
   >
   >However everything worked, but there was not enough audio
   >output from the
   >SL-1 to drive the modulate the ICOM. The PTT function worked ok and the
   >computer audio output was at max.
   >
   >I wondering if a USB sound card will be better?
   >
   >The SL-1 PCB looks different from what is posted on their
   >website and SL-1
   >manual and does not match the audio output Mod they published.
   >
   >I am assuming the ACC1 Mod input level needs to be increased.
   >
   >Note using the same set up with the MIC connector works perfectly.
   >
   >Ted, WB2LOU
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