The function f can return any value supported by TimeSeries:

Compute a pair of minimum and maximum values on each partition:

The function f does not need to return numeric output:

This function returns a color proportional to the maximum value in the partition:

Plot the result alongside the waveform:

The function f can operate on the Fourier transform of the partition data:

Compute the phase of the 100th components of the Fourier transform:

Plot the result alongside the waveform:

The function f can operate on the magnitude spectrum of the partition data:

Find the position of the second biggest peak in the magnitude spectrum:

Plot the result alongside the waveform:

The function f can operate on the power spectrum of the partition data:

Filter each power spectrum with a lowpass filter to smooth the result:

Plot the smoothed spectrogram:

Compute maximum value of non-overlapping segments of 0.05 seconds:

Plot the result along with the audio waveform:

Use 0.02 seconds of overlap between segments:

Plot the result along with the audio waveform:

Use a smoothing window:

Plot the result along with the audio waveform:

The partition size and the offset can be specified as a time Quantity, a "Samples" Quantity, or a number, interpreted as duration in seconds:

Specify the number of samples to include in each partition:

The time stamps of the resulting TimeSeries are by default placed in the center of each partition:

Center alignment is the same as Alignment->0:

Use Alignment->Right to return the computed property at the end of each partition:

Use a custom alignment:

By default, incomplete partitions are padded with 0 on the right:

Specify a different padding scheme:

Use Padding->None to drop the incomplete partitions from computation: