In this case, the dimensions of this timing grid are set beforehand. MIDI sequencers typically include quantization in their manifest of edit commands. Additionally, the phrase 'pitch quantization' can refer to pitch correction used in audio production, such as using Auto-Tune.Ī frequent application of quantization in this context lies within MIDI application software or hardware. Quantization is frequently applied to a record of MIDI notes created by the use of a musical keyboard or drum machine. The purpose of quantization in music processing is to provide a more beat-accurate timing of sounds. The process results in notes being set on beats and on exact fractions of beats. In digital music processing technology, quantization is the studio-software process of transforming performed musical notes, which may have some imprecision due to expressive performance, to an underlying musical representation that eliminates the imprecision. JSTOR ( December 2009) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed.įind sources: 'Quantization' music – news Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.