Displaying a waveform from a sampler

[Lindon]

@ulrik yep me too...

Is waveform display broken? How is everyone else doing it?

[ulrik]

@Lindon I've never used that function so I don't know, maybe there's something in the documentation about it?

[d.healey]

You need to add an analyser, and select audio analyser from the drop down. No idea what the waveform option connects to (I would guess the waveform generator).

[d.healey]

Oh, it's in the docs - https://docs.hise.audio/ui-components/floating-tiles/plugin/waveform.html

[Lindon]

@d-healey OK cool, but.....I do all this and nothing shows up in my UI...

[Lindon]

@Lindon oh hang on I worked out what teh index is for... so is there any way can get a static view of my wave file?

[d.healey]

Try this

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[d.healey]

@Lindon said in Displaying a waveform from a sampler:

@Lindon so is there any way can get a static view of my wave file?

No I don't think so

[d.healey]

Actually, the docs mention something - https://docs.hise.audio/ui-components/plugin-components/audio-waveform.html

[Lindon]

@d-healey - yes thanks for this - I am now this far along thanks to your earlier post what I actually want is the waveform display from Kontakt, where i see the waveform in a window and when I play a note it shows it being played...so essentially what we get when we select a wave/zone in the sampler and play it...

[d.healey]

@Lindon I think that's what the audio waveform does, but it doesn't connect to a sampler so you'll have to tinker with it and see if you can bend it to your will.

[Lindon]

@d-healey thanks, yes trying that as we speak - but I cant see any way to load a sample into it (the drag and drop doesnt work neither does right clicking) and I cat see any attributes I can use to set it up...:-(

[d.healey]

@Lindon Did you check the doc I posted?

[Lindon]

@d-healey yeah- thanks - but its not really much use to me as I have over 500 kick drum samples the user can select from - and I want to display the one they have chosen...so pool loading them all will break the heap space pretty quickly...

[d.healey]

Can't you change which one is loaded into the audio player through scripting at run time?

I haven't played with it before, I have to go out in a minute but I'll try it out when I'm home.

[d.healey]

audioSampleProcessor.loadFile() Looks like a good place to start.

[Lindon]

@d-healey yeah - but this is my exact problem - I would need to ship all the audio files as compressed audio with their associated sample maps(500 sample maps) AND ship all the audio(wav files) again as load-able into an audioSampleProcessor. These would need to be pooled so I think this number would break the heap space limits in the windows compiler.

Meanwhile the sampler already has this data and can display it how I'd like - but I cant get to it (Sampler>Sample Editor)

[d.healey]

@Lindon Ah I see, I was thinking the loop player could load from sample maps. @Christoph-Hart - feature request :)

[Christoph Hart]

Secret tip of the day: use the sampleIndex property if you want to display samples from a samplemap in the audiowaveform.

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Load any samplemap into the Sampler1, then press Refresh and you'll see the exact sample you've selected.

[Lindon]

@Christoph-Hart well yes, and no.....

When I make a sample map and create a ch1 file for it and then load this (ready to ship) sample map - the audioWavewForm doesnt refresh at all... :-(