Electronic Keyboard Subsystems + octave changing

Charley Gillingwater · Oct 14, 2016

I would appreciate some help finding the subsystem diagram of an electronic piano and advice on how to implement octave changing into the circuit.

Thanks!

Kermit2 · Oct 14, 2016

You might find something interesting in this

http://manualslibrary.us/ROLAND-ELECTRONIC-KEYBOARD-C-380-SERVICE-REPAIR-MANUAL.html

Thread starter	Similar threads	Forum	Replies	Date
K	Which element on the card is the fuse?	General Electronics Chat	6	Yesterday at 7:11 PM
	Pull down Resitor vaule for npn transistor	General Electronics Chat	6	Apr 12, 2024
E	Which push button switch do I need?	General Electronics Chat	2	Apr 6, 2024
	FM TRANSMITTER WORKING	Homework Help	16	Mar 3, 2024
	Track Piano (Electronic Keyboard) activity	General Electronics Chat	3	May 1, 2020

Electronic Keyboard Subsystems + octave changing

Join our Engineering Community! Sign-in with:

Electronic Keyboard Subsystems + octave changing

Charley Gillingwater

Kermit2

You May Also Like

How the Bluetooth ESL Standard Aims to Replace Billions of Retail Paper Labels

ST Releases Flagship Low-Power MCUs and New Process Technology

Allegro Microsystems Launches High-Bandwidth Current Sensors for EVs

Building a Handheld Retro Gaming Console With Local Wireless Connectivity