Timestretch Artifacts

[jeffd]

@David-Healey i think last time i tried it it always crashed.

but that was awhile ago.

[David Healey]

@jeffd Yes there was a crashing issue that the PR fixes

[jeffd]

@David-Healey yeah, thats what happened when i tried it.

this is great that its fixed now!

[dannycouture]

@David-Healey What unit is SampleStart/SampleEnd displayed in inside the sample editor? Is it raw samples, or something else?

[David Healey]

@dannycouture Yes, samples

[dannycouture]

@David-Healey

wav file is 75600 samples (140BPM) confirmed in Audacity, HISE sample editor showing 82286 as SampleEnd. Is HISE adding padding on import? or maybe a bug?

EDIT:
Thinking this is the issue as to why I am hearing smearing even at 100% stretch. I set the SourceBPM to 140 and engine host to 140 and I still hear smearing like its slowing down 1BPM or so too with Timesync Mode activated.

[David Healey]

@dannycouture Send me the sample

[dannycouture]

@David-Healey (C3)_F_140BPM_RTM1 [2026-05-04 102107].wav

[David Healey]

@dannycouture Showing correctly in HISE for me

Looks different to the one in your image

[dannycouture]

It was caused by having different sample rates in 2 different samplers. I had to convert all to 41.1khz which is what I started my project at.