a quotation from sourceforge .....
Windows users will discover that WSJT-X v2.1.0 has been made available
as a 64-bit MS Windows build for 64-bit versions of Windows since Vista.
This veraion has one known defect. The audio input device level will be
reset to 100% when WSJT-X is started, when the input audio device is
changed, and when switching to a new configuration. This is a Qt
framework defect that we have reported and is being fixed in a future
release; until then users should take care to set the device audio level
back to 0dB or lower depending on requirements. Note that many sound
cards and chips have real gain ahead of the ADC, as much as 14dB, which
will be turned to the maximum due to this defect and is usually
undesirable when using WSJT-X.
Despite this annoying defect, we recommend the 64-bit version of WSJT-X
on MS Windows as it has significant advantages in decoding speed.
-- 73 from Joe, K1JT; Steve, K9AN; and Bill, G4WJS.................
On 30/04/2019 14:43, Black Michael via wsjt-devel wrote:
Are you guys looking at the dB level in the audio management panel?
Or the % level?
WSJT-X does not touch the audio so it has to be Windows doing it.
Recording audio should be at 0dB.
de Mike W9MDB
On Tuesday, April 30, 2019, 6:55:30 AM CDT, kf8my--- via wsjt-devel
<wsjt-devel@lists.sourceforge.net> wrote:
It also does it in Win7, audio sound recording to max on restart.
Mike/kf8my
-----Original Message-----
From: Joe, LB1HI <jo...@lb1hi.no>
To: wsjt-devel <wsjt-devel@lists.sourceforge.net>
Sent: Tue, Apr 30, 2019 6:46 am
Subject: [wsjt-devel] Another observed drawback - audio input level
Hi,
Another observed drawback is that after each WSJT-X restart, previously
pre-set audio (Win 10 64 bit) signal input level of the sound card
changes. It changes spontaneously. It changes to a maximum - 100% of
the level setting range.
73`s Joe
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