frame
The frame count of the wave, which can be set to any positive integer value.
Frame count is the total number of audio frames in the wave. An audio frame is a single sample for each channel in the audio data. For example, if a wave has a sample size of 2 (stereo) and a frame count of 44100, it means that there are 44100 frames, and each frame contains 2 samples (one for the left channel and one for the right channel), resulting in a total of 88200 samples in the wave.