Pitch shift attach parameter structure
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#include <cri_le_atom.h>
Pitch shift attach parameter structure
- Description:
- A parameter that is specified when attaching the pitch shifter DSP.
It is specified as the member of the CriAtomExDspPitchShifterConfig structure to the ::criAtomExVoicePool_AttachPitchShifter function.
- 参见
- criAtomExVoicePool_AttachDspPitchShifter
◆ mode
Pitch shift mode
- Description:
- Specifies the pitch shift processing method (algorithm).
Changing this setting according to sound may improve sound quality.
The following are the allowed values and the corresponding mode name:
0: Music
1: Vocal
2: SoundEffect
3: Speech
◆ window_size
Window size
- Description:
- Specifies the unit for pitch shift processing.
Changing this setting according to sound may improve sound quality.
The allowed values are: 128, 256, 512, 1024, and 2048.
◆ overlap_times
Overlap count
- Description:
- Specifies the overlap count for the pitch shift result.
Increasing this value improves quality but processing load is increased.
The allowed values are: 1, 2, 4, and 8.
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