Re: LF: SlowJT9 update (v0.9.12.5)

[Rik Strobbe <rik.strobbe@kuleuven.be>]

Hi Marcus, Stefan,

if you can provoce the error I can send you an EXE with some additional debug lines in order to locate where it goes wrong.

73, Rik

​

---

Van: Rik Strobbe
Verzonden: zaterdag 29 december 2018 21:45
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: Re: LF: SlowJT9 update (v0.9.12.5)

 

Hi Marcus,

code snippet:

AddDebugLine('Audio level bar updated');

    if MaxAudio= 0 then dB:= 0 else dB:= 90+Round(20*Log10(MaxAudio/32768));

    LevelBar.Position:= Round(dB);

    LeveldBLabel.Caption:= IntToStr(dB)+'dB';  

73, Rik  ON7YD - OR7T

---

Van: owner-rsgb_lf_group@blacksheep.org <owner-rsgb_lf_group@blacksheep.org> namens Markus Vester <markusvester@aol.com>
Verzonden: zaterdag 29 december 2018 21:26
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: Re: LF: SlowJT9 update (v0.9.12.5)

 

Hmm "Audio level bar updated" - maybe VAC / VBcable were initially delivering digital zeroes, crashing the logarithm in the dB conversion?

73, Markus  


-----Ursprüngliche Mitteilung-----
Von: Rik Strobbe <rik.strobbe@kuleuven.be>
An: rsgb_lf_group@blacksheep.org <rsgb_lf_group@blacksheep.org>
Verschickt: Sa, 29. Dez 2018 20:09
Betreff: Re: LF: SlowJT9 update (v0.9.12.5)

Hello Markus, Stefan,

it seems to be a VAC related problem.

I am not using VAC, but I could install it anyway and see if I can reproduce the error.

But, as Markus says, with some perseverance it should work for now.

73, Rik  ON7YD

---

Van: owner-rsgb_lf_group@blacksheep.org <owner-rsgb_lf_group@blacksheep.org> namens Markus Vester <markusvester@aol.com>
Verzonden: zaterdag 29 december 2018 18:52
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: Re: LF: SlowJT9 update (v0.9.12.5)

 

Hi Stefan, Rik,

me too: after having freshly installed v.5, I went into settings to change the soundcard source, and thereafter the program terminated immediately with that same error message. I just kept trying and the same happened a couple of times more. Then after the third attempt, it started up ok and never complained again. Friday effect?

Best 73,
Markus  

-----Ursprüngliche Mitteilung-----
Von: DK7FC <selberdenken@posteo.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Sa, 29. Dez 2018 18:27
Betreff: Re: LF: SlowJT9 update (v0.9.12.5)

...just wanted to lokk what i've decoded last night but i just found the
message in the attachment :-(

Last lines from the debug log:

18-12-28 21:09:55:383 : Idle (63ms)
18-12-28 21:09:55:383 :
18-12-28 21:09:55:384 : Timer routine started
18-12-28 21:09:55:384 : Soundcard input active
18-12-28 21:09:55:384 : Receiving, tuning or idle
18-12-28 21:09:55:384 : Receiving or idle
18-12-28 21:09:55:385 : Capturing not active [Idle]
18-12-28 21:09:55:385 : Audio input buffer cleared (1500) [Idle]
18-12-28 21:09:55:385 : Add FFT array [Idle]
18-12-28 21:09:55:385 : Spectrum update started (750)
18-12-28 21:09:55:385 : Spectrum update ended (0 lines added)
18-12-28 21:09:55:385 : Timer routine ended (2ms)
18-12-28 21:09:55:385 :
18-12-28 21:09:55:446 : Idle (61ms)
18-12-28 21:09:55:446 :
18-12-28 21:09:55:446 : Timer routine started
18-12-28 21:09:55:446 : Soundcard input active
18-12-28 21:09:55:448 : Receiving, tuning or idle
18-12-28 21:09:55:448 : Receiving or idle
18-12-28 21:09:55:448 : Capturing not active [Idle]
18-12-28 21:09:55:448 : Audio input buffer cleared (1500) [Idle]
18-12-28 21:09:55:448 : Add FFT array [Idle]
18-12-28 21:09:55:448 : Spectrum update started (750)
18-12-28 21:09:55:449 : Spectrum update ended (0 lines added)
18-12-28 21:09:55:449 : Audio level bar updated
18-12-29 17:19:23:942 : ********** SlowJT9 terminated **********


73, Stefan