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PCE
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DIFF Subgroup
G10L 21/013

Adapting to target pitch

Introduced: January 2013

Full Title

Full titles differ between systems:

IPC:

Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility > Changing voice quality, e.g. pitch or formants > characterised by the process used > Adapting to target pitch

CPC:

Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility (G10L19/00 takes precedence) > Changing voice quality, e.g. pitch or formants > characterised by the process used > Adapting to target pitch

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

Child Classifications

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