VoxaTrace/com.musicmuni.voxatrace.sonix/SonixRecorderConfig/Builder

Builder

class Builder

Builder for SonixRecorderConfig.

Builds Config objects, not recorder instances.

Constructors

Builder

constructor()

Functions

audioBufferSizeMs

fun audioBufferSizeMs(ms: Int): SonixRecorderConfig.Builder

Set audio capture buffer size in milliseconds

bitrate

fun bitrate(bps: Int): SonixRecorderConfig.Builder

Set encoder bitrate in bits per second

bufferPoolSize

fun bufferPoolSize(count: Int): SonixRecorderConfig.Builder

Set number of pre-allocated buffers for zero-allocation DSP

bufferSampleSize

fun bufferSampleSize(samples: Int): SonixRecorderConfig.Builder

Set size of each buffer in samples

build

fun build(): SonixRecorderConfig

Build the immutable config

channels

fun channels(count: Int): SonixRecorderConfig.Builder

Set number of channels (1 = mono, 2 = stereo)

echoCancellation

fun echoCancellation(enabled: Boolean): SonixRecorderConfig.Builder

Enable acoustic echo cancellation

enableSegmentRecording

fun enableSegmentRecording(outputDirectory: String): SonixRecorderConfig.Builder

Enable segment recording for practice apps

format

fun format(format: AudioFormat): SonixRecorderConfig.Builder

Set audio format

onError

@ShouldRefineInSwift

fun onError(callback: (message: String) -> Unit): SonixRecorderConfig.Builder

Called when an error occurs

onLevelUpdate

@ShouldRefineInSwift

fun onLevelUpdate(callback: (level: Float) -> Unit): SonixRecorderConfig.Builder

Called when audio level updates

onRecordingStarted

@ShouldRefineInSwift

fun onRecordingStarted(callback: () -> Unit): SonixRecorderConfig.Builder

Called when recording starts

onRecordingStopped

@ShouldRefineInSwift

fun onRecordingStopped(callback: (outputPath: String) -> Unit): SonixRecorderConfig.Builder

Called when recording stops with output path

onStateChange

@ShouldRefineInSwift

fun onStateChange(callback: (state: RecordingState) -> Unit): SonixRecorderConfig.Builder

Called when recording state changes

playbackSyncProvider

fun playbackSyncProvider(provider: PlaybackInfoProvider): SonixRecorderConfig.Builder

Sync recording timeline with a playback source (backing track)

preset

fun preset(config: SonixRecorderConfig): SonixRecorderConfig.Builder

Start from a preset configuration

recordingBufferSizeBytes

fun recordingBufferSizeBytes(bytes: Int): SonixRecorderConfig.Builder

Set maximum bytes for encoding buffer ring

sampleRate

fun sampleRate(rate: Int): SonixRecorderConfig.Builder

Set sample rate in Hz