Soundshaper - problem when loading patch

Started by Vasilakis, June 01, 2025, 12:23:55 AM

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Vasilakis

Hi!

So I was doing some sound exploration and saved the patch. Next time, when I load the patch and press "run", and then go to various cells, it keeps saying "file does not exist". Same behaviour when loading automatically with source audio, and when loading without source and then replacing it. The source in "A0" plays fine, but the problem is with process cells further in table.

Perhaps I did something wrong? Please advice.

Also, for some reason, while in A0 it says "snd1.wav", in A1-A4 cells it changes to "* snd1.wav".

And report window says the following:

""~A_4.bat" �Ґ пў«пҐвбп ў�гваҐ��Ґ© Ё«Ё ў�Ґи�Ґ©
Є®¬ �¤®©, ЁбЇ®«�塞®© Їа®Ја ¬¬®© Ё«Ё Ї ЄҐв�л¬ д ©«®¬."

Which seems not good  :-[

Robert Fraser

#1
Hi,

There can be issues when running a patch with a different source sound. Where the first cell fails, showing "File does not exist", it's often fixed by re-editing the cell (double-click on it to bring up parameters) and then clicking RUN (PATCH) when the cell has rendered correctly.  What was the process sequence and (especially) what was the process that failed?

On your second point, if your source was called "snd1.wav" and you process it (A1- A4) it shows the original filename preceded by an asterisk to show it's changed. If you then save one of those outputs to file, it'll show that filename instead.

~A_4.bat" �Ґ пў«пҐвбп ў�гваҐ��Ґ© Ё«Ё ў�Ґи�Ґ©
Є®¬ �¤®©, ЁбЇ®«�塞®© Їа®Ја ¬¬®© Ё«Ё Ї ЄҐв�л¬ д ©«®¬.
Well that does seem like a bug! I've never seen that before. Again, I'd need further details of what produced the message.

Vasilakis

Hello,

Thanks for looking into my problem.

So it was a simple patch where I had one sound source and then Reverb, Speed, FltVari, Speed cells.
It was saved with "include source(s)" and "whole patch" options (I think both are enabled by default).

Then, what happens when I try to load it.

I press "load" button, choose the patch (with .ssp extension), then I get warning window telling me "previous patch files may not all be cleared..." (which suprises me as I try to load patch right after starting Soundshaper, before doing anything else), I press "ok", then it says "Missing source for cell A_0 Load original if possible", I press "yes". Then, if I click at A0 and press "play", the original file plays fine ("snd1.wav" and with correct folder path). If I try clicking on process cells, playback options are greyed out.

Then I press "Run" button. Something happens. On the bottom of the page, it says "Infile length not available. File may not exist". Then, if I click any cells, it says "file does not exist". If I click on A0 and press "play", it still plays fine. If I try "play" on any cells, then error window appears with same note (file does not exist).

Report window, of opened, still shows unreadable symbols ("~A_4.bat" �Ґ пў«пҐвбп ў�гваҐ��Ґ© Ё«Ё ў�Ґи�Ґ©
Є®¬ �¤®©, ЁбЇ®«�塞®© Їа®Ја ¬¬®© Ё«Ё Ї ЄҐв�л¬ д ©«®¬.)

Now, if I do double-click on any of the processes, as you suggest above. Let's try with Reverb. Firstly, it greets me with message "parameter file does not exist". Then it loads parameters page and another warning message ('''' is not a valid integer value). I press "ok", then click "render" and then it says "Expected output file was not found". After which, report window changes content to the following:

rgain    : set level of dense reverb (0.0 <= rgain <= 1.0)
mix      : dry/wet balance (source and reverb): 1.0<-- mix -->= 0.0
rvbtime  : reverb decay time (to -60dB) in seconds
absorb  : degree of hf damping to suggest air absorption: 0.0 <= absorb <= 1.0
lpfreq  : lowpass filter cutoff freq (Hz) applied at input to reverb
to disable either filter (absorb, lpfreq), use the value 0
trtime  : trailer time added to outfile for reverb tail (secs)
times.txt: list of delay times (msecs) for 6 comb and 4 allpass filters

Then, if I click "run" again it says "multi processing finished", but nothing actually changes as I still get "file does not exist" messages etc.

Now, if I try double-clicking Speed instead, it firstly talks about lack of .prm, and then says "Cell's input file does not exist. Cannot re-edit cell".

So that's what happens to me. Now, if I restart Soundshaper and load patch again, and say "NO" when asked, and then manually choose snd1.wav. Soundfile loads fine in A0 again, and then software asks me to press "run". However, after that it's all just the same behaviour.



So, long story short, this was my first experience trying to save and load patch, and it ended up not working as I hoped :) Maybe I did some error when saving? Maybe there are other reasons for this behaviour? Still, I hoped that it would be a straightforward process, where you could work on your cell sequence and save it, and then load it the next day, use same or different source and the process sequence would be applied without problems and overall it would feel like opening the saved project to continue working on it.

One more detail I've now noticed, though. When opening parameters for reverb, I notice that Delaytimes datafile is in orange, and if you click on it, the text preview is empty (and there is no filepath displayed under "delaytimes data"). Meanwhile earlyref datafile is just black and if you click, it previews values just fine (and filepath displayed under "earlyref data"). Could this be important?

On a side note, I'm under impression that I've rewritten some of default .brk files for some of processes (for filters, for example), should I just copy the whole txt folder from installation files to restore those?

Thanks, and I hoped I described details now, anything else needed?