ClassID:

197069

G10H2250/621 - CPC Classification

Classification description:

Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing; Details of musical waveform synthesis, i.e. audio waveshape processing from individual wavetable samples, independently of their origin or of the sound they represent Waveform interpolation

Sub-classes:
Recent Application in this class:
#1
20260057867
2026-02-26

Wavetable Waveform Iterative Interpolation System for Digital Synthesizers

#2
20150154979
2015-06-04

Automated performance technology using audio waveform data

#3
20120186417
2012-07-26

Musical tone signal generating apparatus

#4
20110246188
2011-10-06

NONVOLATILE STORAGE SYSTEM AND MUSIC SOUND GENERATION SYSTEM

#5
20110219941
2011-09-15

Musical tone signal generating apparatus

#6
20110132179
2011-06-09

Audio processing apparatus and method

#7
20110053655
2011-03-03

Conversion from note-based audio format to PCM-based audio format

#8
20100251877
2010-10-07

Beat Matching for Portable Audio

#9
20090178542
2009-07-16

Beat matching for portable audio

#10
20090133566
2009-05-28

Reverberation effect adding device

#11
20090082069
2009-03-26

Conversion from note-based audio format to PCM-based audio format

#12
20080282872
2008-11-20

Multifunctional digital music display device

#13
20080078280
2008-04-03

Compressed data structure and apparatus and method related thereto

#14
20070282602
2007-12-06

Pitch shifting apparatus

#15
20070240556
2007-10-18

Compressed data structure and apparatus and method related thereto

#16
20070191976
2007-08-16

Method and system for modification of audio signals

#17
20070111763
2007-05-17

Conversion from note-based audio format to PCM-based audio format

#18
20070017348
2007-01-25

Waveform data interpolation device and waveform data interpolation program

#19
20060217984
2006-09-28

Critical band additive synthesis of tonal audio signals

#20
20060081118
2006-04-20

Compressed data structure and apparatus and method related thereto

#21
20060005690
2006-01-12

Sound synthesiser