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# Audio Unit SRC Algorithms

## Topics

### Constants

[`var kAudioUnitSRCAlgorithm_MediumQuality: UInt32`](/documentation/AudioToolbox/kAudioUnitSRCAlgorithm_MediumQuality)

[`var kAudioUnitSRCAlgorithm_Polyphase: UInt32`](/documentation/AudioToolbox/kAudioUnitSRCAlgorithm_Polyphase)


---

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