Playback for this source is available using the source button below. Available on YouTube Patrick DSP Hard Techno DJ mix Master Class by Patrick DSP (Analog Mastering) @ Audioschool Moscow Аудиошкола By Patrick DSP Hard Techno 2020-02-10 37 min https://www.youtube.com/channel/UCUZjEBTms6MxNL6HrvTlC5w Open on YouTube