Flutter Sound Helpers API

pcmToWaveBuffer()

• Dart API: pcmToWaveBuffer()

This verb is usefull to convert a Raw PCM buffer to a Wave buffer.

It adds a Wave envelop in front of the PCM buffer, so that the file can be played back with startPlayerFromBuffer().

Note: the parameters numChannels and sampleRate are mandatory, and must match the actual PCM data. a discussion about Raw PCM and WAVE file format.

Example:

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