Reference Cinema 4D Cinema 4D Prime Appendix File Formats
Function available in CINEMA 4D Prime, Visualize, Broadcast, Studio & BodyPaint 3D

Sound Formats

The following commonly used sound formats are supported:

Problems can occur if compressed .wav/.aif files are used. Note that loaded sound files (e.g., in the Sound Effector) will be saved uncompressed in the scene file.