# A³ Mixer Development ## Python script - Receives messages from teensy via USB-Serial - Buttons - Fader - Encoder - sends OSC messages to A³ Core - Buttons - Fader - Encoder - receives OSC messages from Core - Input vu meters per channel - Output vu meters for mastersection - Status (3d, fx, cue) - Sends messages to teensy via USB-Serial - LEDs - Displays ## Teensy firmware Teensy 4.1 firmware is written in c++