And plugged in to line or mic on the sound card? Try line instead of mic. mic
has amplification.
de Mike W9MDB
From: Jordan Sherer <[email protected]>
To: WSJT software development <[email protected]>; Black
Michael <[email protected]>
Cc: Black Michael <[email protected]>
Sent: Sunday, July 9, 2017 7:39 AM
Subject: Re: [wsjt-devel] 0 dB with no source control?
Rigblaster plug and play into a USB sound card. Unfortunately, no analog level
control. I'm putting together a small circuit later today to test drive some
audio attenuation.
Best,
Jordan
KN4CRD
On Jul 9, 2017, 8:36 AM -0400, Black Michael via wsjt-devel
<[email protected]>, wrote:
I've got an IC706MKIIG and have no problem but I use a SignaLink for audio so
can adjust the analog level there.
What are you using for audio and what are you plugged into on your rig?
de Mike W9MDB
From: Jordan Sherer <[email protected]>
To: WSJT-DEVEL <[email protected]>; WSJT software development
<[email protected]>
Sent: Saturday, July 8, 2017 12:38 PM
Subject: Re: [wsjt-devel] 0 dB with no source control?
With my IC706MKIIG, I *have* to use the OS mic digital gain controls, otherwise
I get zero decodes. The RF gain adjustment on the rig has a very minimal
adjustment range. Best I can do with it is adjust to show 70-80db on the meter.
Anything further has to happen in the sound card controls for the OS.
Thankfully, I haven't had issues decoding signals since figuring out settings
that worked for me.
I'm providing this as an example that the optimum may not work for your rig and
setup. I'd warrant that it's perfectly appropriate to adjust as needed for your
operating parameters.
I'm curious what the devs think.
Best,
Jordan
KN4CRD
On Jul 8, 2017, 1:31 PM -0400, Dave 'Doc' Corio <[email protected]>, wrote:
The discussion about sound card level has me curious about my own situation.
I using an Icom IC-7200 which has the built-in sound card that feeds to the
computer via a USB cable. AF Gain on the rig has no effect on this audio level.
The Windows sound card level does indeed work, but setting this at 0dB leaves
me with a WSJTX indicated level of between 60 to 70.
I can decrease the level shown on the indicator to the level recommended
for WSJTX, but only by reducing the Windows level to at least minus 11 dB or so.
The indicator remains green, even at levels at 60-70, and I don't appear to
have issues decoding.
Anything here to cause concern, or is this a case of "if it ain't broke,
don't fix it"?
Thanks for the great new version!!
73
Dave - KB3MOW
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