MergeAudio

Only in Wrap4D

Merges two audios into one. Can be used to add overlaying noise or chain multiple audios into one.

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Inputs

Audio A

Audio (optional) First audio to merge.

Audio B

Audio (optional) Second audio to merge.

Output

Audio Merged audio.

Parameters

Note

If only one of the two inputs is connected, MergeAudio just pass it without changes.

Adjust Timeline:

set the project’s timeline to match the length of the merged audio.

Mode:

Add

summs sample values by formula sampleA + sampleB * blend

Average

blends sample values by formula sampleA * (1 - blend) + sampleB * blend.

Blend:

defines a multipliers in formulas above.

Offset (frames):

defines a frame offset between start of Audio A and start of Audio B. Can be negative. Uses Project FPS to compute exact sample count.

If Different Sample Rate:

defines which sample rate will be used for the merged audio.