Midi Generator with ATtiny26-8PI

Posted on Jul 27, 2012

This circuit based on ATtiny26 but it could be anyone microcontroller of AVR family. Produce stable one MIDI tone and you can change it by press some keys like to change midi channel 0-15 , velocity 0-127, pitch 0-127. It is start from center tone (C) at channel 0 with velocity 30. Every tone is equivalence with two midi events `note on` and `note off`. A LED is used to show the start and stop of the midi tone. This LED is turn-on every time a command is executed by the key pressing.

Midi Generator with ATtiny26-8PI
Click here to download the full size of the above Circuit.

Leave Comment

characters left:

New Circuits



Popular Circuits

250 Watt PC power Supply
Model Train Throttle Control
subwoofer filter circuit
infrared IR proximity detector/ IR beam barrier circuit diagram
Video Signal Amplifier
Economy radar detector
Interface Bluetooth with LPC2148 circuit
Tilt Sensor via Accelerometer Circuit
Super Fool power amplifier module
5V to 2.5V voltage regulator circuit