We also have video tutorials to get you started: Intro to Video Editing with Blender's VSE, a general introduction to Blender's VSE. Power Sequencer Workflow tutorial, a video dedicated to the add-on.
MIDI controllers are easy to come by these days. Many modern keyboards have USB functionality in this regard, and there are all kinds of pads and gadgets that will spit out MIDI, too. But you might ...
This is a library for the Si5351 series of clock generator ICs from Silicon Labs for the Arduino development environment. It will allow you to control the Si5351 with an Arduino, and without depending ...