How do you load samples into the sampler via scripting?

[elanhickler]

Can you load samples into the sampler via scripting? The instrument I'm working on a project where we want to create an interface that the user uses to load their own samples. We just want to allow the user to load a single wav file.

"Remove" would also be nice.

[Christoph Hart]

There is the "Audio Loop Player" sound generator which can load a sinlge audio file and play it either as loop or as pitched note:

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You can connect a AudioWaveformDisplay from your script interface to it. It's not 100% what you need, but it might be a good starting point (let me know if you get along with this).

[Dan Korneff]

@Christoph-Hart Is there a way to make the Audio Loop Player velocity sensitive?

[Dan Korneff]

Any hints?
Make Artificial?
get value from Velocity Modulator?
setVoiceGainValue?

[Christoph Hart]

What do you mean with velocity sensitive? Just drop a velocity modulator anywhere you want "velocity sensitivity".

[Dan Korneff]

@Christoph-Hart when I load a sample into the Audio Loop Player, it plays the sample at 127, no matter what the incoming velocity is.

[Dominik Mayer]

confirmed, all VoiceStartModulators don't seem to have any effect on the GainChain.

[Christoph Hart]

Really? Is it just happening on the loop player?

[Dominik Mayer]

jup, only on the Audio-Loop player.

[Dan Korneff]

I'm also noticing a discrepancy in the waveform view.
https://youtu.be/96DzxI5vTYA
It appears that the center line of wav image shifts depending on the sample. Check out this video for a better explanation.

[Dan Korneff]

@Christoph-Hart Anything else I can do to help track this down? Or do yo know what it might be?

[Christoph Hart]

Can you send me the sample? It appears to just happen with audio files that have a DC offset.

[Dan Korneff]

@Christoph-Hart Here's a link to the samples from the video above. I don't see and can't calculate any offset in the files. They display properly in the LoopPlayer module, but not in the AudioWaveform script panel.
https://we.tl/t-qNFLXXShpI

I'm not concerned about the waveform display as much I am with the fixed velocity during playback ;) Do you think that's an easy fix? It's the only roadblock to finishing my current project (other than the overlapping midi issue).

[Christoph Hart]

I have fixed the velocity a few hours ago - I just forgot to add sound.applyConstantGainModulation() :)

[Dan Korneff]

@Christoph-Hart

[Dan Korneff]

@Christoph-Hart Is the new version okay to build? I'm getting a bunch of errors on my Mac.

fatal error: too many errors emitted, stopping now [-ferror-limit=]
35 warnings and 20 errors generated.

[Dan Korneff]

PC build seemed to go fine... maybe it's me.

[Dan Korneff]

@Christoph-Hart I don't think it's me. I tried Xcode 10 and 8. Can't get the Mac version to compile.

[Christoph Hart]

My build server didn't complain. Also these errors look like some intermediate file BS. Try a clean rebuild, something is messing with you.

[Dan Korneff]

This post is deleted!