AudioSource Binders

Binders for every property of the AudioSource component.

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Overview

Every AudioSource property has its own binder, a Switcher variant and MonoBinder wrappers (plain, Enum, EnumGroup).

Binder	Property	Data type
AudioSourceVolumeBinder	volume	float
AudioSourcePitchBinder	pitch	float
AudioSourceClipBinder	clip	AudioClip
AudioSourceLoopBinder	loop	bool
AudioSourceMuteBinder	mute	bool
AudioSourcePanStereoBinder	panStereo	float
AudioSourceSpatialBlendBinder	spatialBlend	float
AudioSourceSpreadBinder	spread	float
AudioSourceDopplerLevelBinder	dopplerLevel	float
AudioSourcePriorityBinder	priority	int
AudioSourceTimeBinder	time	float
AudioSourceTimeSamplesBinder	timeSamples	int
AudioSourceReverbZoneMixBinder	reverbZoneMix	float
AudioSourceMinMaxDistanceBinder	minDistance / maxDistance	Vector2
AudioSourceBypassEffectsBinder	bypassEffects	bool
AudioSourceBypassListenerEffectsBinder	bypassListenerEffects	bool
AudioSourceBypassReverbZonesBinder	bypassReverbZones	bool
AudioSourceOutputAudioMixerGroupBinder	outputAudioMixerGroup	AudioMixerGroup

All binders: OneWay, OneTime, OneWayToSource (TwoWay is not allowed).

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Float binders

The numeric binders (Volume, Pitch, PanStereo and others) implement INumberBinder and accept int, float, long, double.

Ranges the value is clamped to (NaN and infinity are logged and replaced with the lower bound):

Binder	Range
Volume, SpatialBlend	0..1
PanStereo	-1..1
Pitch	-3..3
DopplerLevel	0..5
ReverbZoneMix	0..1.1
Spread	0..360
Priority	0..256
Time, TimeSamples	inside the current clip; without a clip the write is skipped
MinMaxDistance	negatives are raised to 0, an inverted pair is swapped

[ViewModel]
public partial class AudioViewModel
{
    [OneWayBind] private float _volume;
    [OneWayBind] private float _pitch;
    [OneWayBind] private bool _mute;
}

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AudioSourceMinMaxDistanceBinder

Binds AudioSource.minDistance / AudioSource.maxDistance through a Vector2 (like SliderMinMaxBinder).

AudioSourceDistanceMode

Mode	Behaviour
Min	Updates minDistance only
Max	Updates maxDistance only
Range	Updates both

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AudioSourceClipBinder

Binds AudioSource.clip (AudioClip).

[ViewModel]
public partial class MusicPlayerViewModel
{
    [OneWayBind] private AudioClip _currentTrack;
}

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Switcher variants

Every binder has a Switcher variant (bool → one of two values):

• AudioSourceVolumeSwitcherBinder: bool → float
• AudioSourcePitchSwitcherBinder: bool → float
• AudioSourceClipSwitcherBinder: bool → AudioClip
• AudioSourceMinMaxDistanceSwitcherBinder: bool → Vector2
• AudioSourceOutputAudioMixerGroupSwitcherBinder: bool → AudioMixerGroup
• and so on

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AudioSourceToSourceMonoBinder

A MonoBinder for OneWayToSource binding of the AudioSource as a component. Inherits ComponentToSourceMonoBinder<AudioSource>.

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See also

• Slider Binders, the same min/max pattern
• Switcher Binders, the Switcher pattern
• StarterKit overview