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Duplicate

Votes

0

Found in

5.4.4p4

Issue ID

887455

Regression

No

Stereo Pan on AudioSource has no effect on audio generated with OnAudioFilterRead

Audio

-

To reproduce:
1. Open attached project "StereoPanGenSoundBugReport.zip"
2. Open and Play "SineOsc" scene.
3. Select "GeneratedSound" in hierarchy and try to change it's "Stereo Pan". (it has no effect)
4. Stop the game. Disable "GeneratedSound", and enable NormalSound in hierarchy.
5. Play now, and try to change "Stereo Pan" for the "NormalSound". Works as expected.

Expected result: Generated Sound is affected by the Stereo Pan.
Actual result: Generated Sound always sounds the same.

Reproducible with: 5.3.7p1, 5.4.4p4, 5.5.2p3, 5.6.0f1, 2017.1.0a4

Notes: When Spatial Blend is set to 3D, Generated sound is not affected by the stereo effect.
Other properties such as Pitch, Volume, Doppler Level work fine.

  1. This is a duplicate of issue #819365

    OnAudioFilterRead doesn't do panning when used as a generator
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Comments (1)

  1. CarlosBCV

    Apr 22, 2017 17:35

    As far as I know, if you implement the OnAudioFilterRead method, you are overriding the controls of the AudioSource, so it is not a bug. Volume, pitch and pan, are applied before the call to OnAudioFilterRead.
    If you want to modify the volume, pitch or pan of your generated sound, you have to make it by yourself.

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