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Convention Paper

Guitar-to-MIDI Interface: Guitar Tones to MIDI Notes Conversion Requiring No Additional Pickups

Authors: Cohen, Michael; Ishikawa, Mamoru; Matsuda, Takeshi

AES Convention 129 · Paper 8209 · November 2010

Abstract

Many musicians, especially guitarists (both professional and amateur),

use effects processors. In recent years, a large variety of digital

processing effects have been made available to consumers. Further,

desktop music, the "lingua franca" of which is MIDI, has become

widespread through advances in computer technology and DSP. Therefore,

we are developing a "Guitar to MIDI" interface device that analyzes

the analog guitar audio signal and emits a standard MIDI stream.

Similar products are already on the market (such as the Roland GI-20

GK-MIDI Interface), but almost all of them need additional pickups or

guitar modification. The interface we are developing requires no

special guitar accessories. We describe a prototype

platformed on a PC that anticipates a self-contained embedded system.

Details

Published in
AES Convention 129
AES Convention
129
Paper number
8209
Publication date
November 6, 2010
Session subject
Audio Processing
Affiliation
University of Aizu, Aizu-Wakamatsu, Fukushima-ken, Japan (See document for exact affiliation information.)
Type
Convention Paper