What's New

• New look and feel
• Animated 3D background
• Updated video player engine
• New menu with section names
• Improved support across all platforms

App Description

This high level audio course is essential knowledge for anyone who wants to learn how analog consoles and their state of the art studios are "wired up." It gives you the deepest possible understanding of mixing console Signal Flow and I/O in both the analog and digital domains...
This course has all the signal flow answers! With its detailed explanations, animations, graphics and excellent photographs, professor Paul Bissell takes you under the surface and deep into audio signal flow. Here you'll learn everything about I/O, sends, returns, EQ, phase, DI, mic preamps, mixing console circuitry, patch bays, outboard processors and more.

iPhone Screenshots

(click to enlarge)

Layout, Signal Flow and IO screenshot 1 Layout, Signal Flow and IO screenshot 2 Layout, Signal Flow and IO screenshot 3 Layout, Signal Flow and IO screenshot 4 Layout, Signal Flow and IO screenshot 5

iPad Screenshots

(click to enlarge)

Layout, Signal Flow and IO screenshot 6 Layout, Signal Flow and IO screenshot 7 Layout, Signal Flow and IO screenshot 8 Layout, Signal Flow and IO screenshot 9 Layout, Signal Flow and IO screenshot 10

App Changes

  • September 13, 2012 Initial release
  • March 24, 2015 Price decrease: $9.99 -> $4.99
  • April 15, 2015 New version 2.0.2
  • April 30, 2015 Price increase: $4.99 -> $9.99
  • November 05, 2016 Price decrease: $9.99 -> $6.99
  • June 14, 2019 New version 7.1