With sound effects you can add wave file in cinema4d very easy also can reconize if you use correct type there is 3 mode free so you can use the sound when you want to start loop you can use for every frame ex 10 play sound collsion mode you can use for colision object and listen sound you can control also 3d sound if use soundlound option enable when make bake the make new objetc and you can use microphone in camera etc..
The following sampling rates are supported for sound files:
- 11, 22 and 44 kHz
- 8-bit and 16-bit
- Only uncompressed WAV files are supported.
- Markers included in the WAV files are imported into CINEMA 4D.
Mac sound files are also supported.