THIS is what is wrong. Your desktop is localized in C:\Documents and Settings\username\Desktop (at least it should look somewhat like this, I have different Windows language). Documents and Settings has spaces.
dsptool.dll is from Sawndz and it should be there. You have what it needs. There are two options: wrong path or wrong sound format. Just give me the sample and the dat. I'll check it.
Because there is something wrong with your Lucas mods or stages in custom slots. Riivolution allows you to replace every single file on the discs, while File Patch Code is limited.
Your posts are hard to read. You don't state clearly where the problem appears, so I'll say this: - To have Generate sound.wav working, you need to fill Frequency and Length of wav fields. The Length of wav field should be filled with original sound's length in this manner: (seconds).(1/100seconds) If your sound lasts 1 and half seconds, type this. 1.5 - To insert the sound, you need to fill ALL the fields above the "Information for users of .dat file" label. - Generate sound.wav does all sound altering process for you. It creates sound.wav file so you don't have to do any outside file renaming when you're inserting a sound. And it does all the sound speeding up / slowing down and fills Frequency Divide field with a fitting value.
Everything is precised step by step. Try to not to do anything that isn't there, and if something is not clear enough there, quote it.
The rule is that the path of the sound file can't contain ANY spaces. Gotta add a note to the tutorial.
Versions 0.062 and 0.072 are fundamentally the same, because the only addition in 0.07 was Generate sound.wav, which sadly nobody uses. Probably because I did not explain it well enough.