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sampler - Sampler

Plays buffer-based sampled audio with transport and pitch-related controls.

Inputs & Outputs

Direction	Handle
Output	audio-out

Parameters

Parameter	Label	Type	Default	Range
detune	Detune	slider (automatable)	`0`	-1200 - 1200
loop	Loop	toggle	`false`	-
playbackRate	Speed	slider (automatable)	`1`	0.1 - 4

blzr Mapping

Field	Value
Native type	`none`
Create args	`none`
Implementation status	`implemented`

Patch Examples

sampler -> flt -> amp -> out

Implementation Notes

Parity Notes

blzr maps Sampler to an AudioBufferSourceNode workflow with a helper wrapper.

Future UX Work

Add loop start/end controls and advanced playback start options.

Web Audio Reference

Based on AudioBufferSourceNode (MDN)

Field	Value
API node	`AudioBufferSourceNode`
Factory	`createBufferSource`
Factory args	`none`
Web Audio params	`playbackRate, detune`

AudioParams

Name	Type
playbackRate	`AudioParam`
detune	`AudioParam`

Properties

Name	Type
buffer	`AudioBuffer ?`
loop	`boolean`
loopStart	`double`
loopEnd	`double`

Provenance

Source	Identifier	Section
Primary	`w3c-webaudio-1-1`	`AudioBufferSourceNode`
Secondary	`mdn-webaudio`	`Web Audio API`

First sound