Quelltext der Seite Lono (Audio System)

This page is about [[User:amir|me]] using a mix of analog and digital electronics to create a (pretty) versatile sound system. It shall be facilitated to perform with instruments/microphones as well as plain hifi.

== Step One: Build an analog audio mixer/switch ==
I want to have 12 audio inputs which can be freely mapped to 6 ouputs which are then fed into USB soundcards.

Here a simplified version (no switching and reduced number of I/O channels) illustration of the mixing:
[[Datei:Mixer schematic simplified.png|rahmenlos|zentriert|Simplified schematic]]

And a photo of the circuit:
[[Datei:Mixer illustration.png|rahmenlos|zentriert|Mixer/Switch Circuit without interface]]

== Step Two: Design a user interface and the corresponding PCBs ==

[[Datei:Lono_hardware_ui.pdf|rahmenlos|zentriert]]