Multimedia development 01-28-2016

DSP modules

We’ve just realized that the DSP plugins modules have never been programmed to work. Only the main module was accessible.
The interface to switch modules was present, however not the functionality.

Even though DSP modules are not used a lot, it still took 4 years to get reported. This issue will be fixed in the next release.

Equalizer

The equalizer interface has been slightly ameliorated.