MFAudioBufferClass November 27, 2019 10:04 Updated Operates an audio buffer for audio mixing Supported interfaces IMFAudioBuffer Still have questions? Tell us what didn’t work or what you’d like clarified. Ask support Was this article helpful? Yes No 0 out of 0 found this helpful Related articles IMFAudioBuffer MFConverterClass Mixing of audio channels with updating frame properties IMFFrame Getting frames from a third-party SDK