Spectrogram and related classes

A requested feature is a spectrogram view, i.e., a 2-D stacking of power spectrums also known as short-time fourier transforms. This page is intended to discuss implementation details etc., so it will be quite technical at this stage.

Initial proposal of architecture.

Conceptual design of spectrogram processing and display chain

Implementation order

The following implementation order is suggested:

1. Processor that splits up of the LFP time series into M elements block, with a user-chosen overlap, and outputs them in M channels.
2. 2D display of amplitude of M channels, using LFP display as a template
3. To be defined