Sample pitched down when loaded onto OT

I decided to do a trial of the sample site Tracklib. I picked out a few loops that I liked and downloaded them and dragged them over to the Octatrack in USB mode. When I play them, for some reason they are all pitched down about a step and a half from what they should be. When I play one of the .wav files directly on my computer it is clearly pitched higher. I also tested them in Ableton and they played at the higher (normal) pitch too.

I should also mention I turned timestretch off.

Has anyone had this happen? While would Octatrack down-pitch samples? Does it have something to do with the samples being from Tracklib? But if so, why were they fine in Ableton?
So weird.

Sounds like a sample rate mismatch, 44.1 vs 48khz kinda thing? Maybe compare the rates that come from tracklib vs what the ot supports

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it maybe 44100Khz vs 48000Khz…sounds like you should check your samplerates.

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You are absolutely right. Thank you!

Does anyone know if octatrack converts the audio to 44.1kHz permanently and it sounds different as a result of this permanence or does the the sample remain in the OT’s audio folder as a 48kHz sample and simply gets processed/played at 44.1kHz thus causing it to sound lower in pitch?

The latter, no conversion.

Easy enough to batch convert using computer beforehand, that is what I do when I have a bunch of non standard sample rates.

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…ot is cd end time era…so 44.1k forever and always…no matter what u feed it with…it reads/plays out cd quality “only”…