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LF: Re: Re: WOLF WAV decode

To: [email protected]
Subject: LF: Re: Re: WOLF WAV decode
From: "Jay Rusgrove" <[email protected]>
Date: Sun, 17 Apr 2005 18:27:18 -0400
Delivery-date: Sun, 17 Apr 2005 23:26:29 +0100
Envelope-to: [email protected]
References: <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Wolf

Illegal operation and shutdown after 1 successful line of copy off the
air of XES.

WOLF_GUI caused an invalid page fault in
module WOLF_GUI.EXE at 017f:0040a429.
Registers:
EAX=c10ad974 CS=017f EIP=0040a429 EFLGS=00010283
EBX=00000064 SS=0187 ESP=0198fef0 EBP=0198ff00
ECX=00000005 DS=0187 ESI=00000008 FS=129f
EDX=c10ad974 ES=0187 EDI=8195d92c GS=0000
Bytes at CS:EIP:
df 04 55 b8 dc 6c 00 d9 5d f4 ff 05 bc dc 8c 00
Stack dump:
00480236 00000064 00000005 004070a9 0198ff4c 00406f87 8195e480 00000ae1
d75e59a5 40e04b33 51757ee3 c1183783 00000000 c0c4f080 c68dbc6e 3fe41a83

Buf usage running 0.4% before crash. After crash buf usage frozen at
89607.7%

Hope this info is helpful.

Jay, W1VD


----- Original Message ----- From: "Wolf DL4YHF" <[email protected]>
To: "RSGB LF Group" <[email protected]>
Sent: Sunday, April 17, 2005 5:43 PM
Subject: LF: Re: WOLF WAV decode


Hi John,

  < sorry my direct response to you bounced, so sent again via
reflector. Apologies to the group ! >

Thanks for the info.
I now got a crash when decoding a certain wave-file too, it looks like
some un-initialized thingy somewhere (often a floating-point
variable).
But at least I am now able to trace this issue.
I am still not sure about the output volume - does changing the
"Output
attenuation" parameter (same as -a option) have any effect ?
One of the major differences between WOLF and all the rest is the 8000
Hz sampling rate. This may be not supported by some drivers. I will
add
the option to run WOLF at 11025 Hz too, because this sampling rates
used
to cause less problems with certain soundcard drivers.

Best regards,
Wolf DL4YHF .




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