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  "title" : "Sample Rate Conversion Quality Identifiers"
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# Sample Rate Conversion Quality Identifiers

Specifiers for sample rate conversion quality, used for the [`kAudioConverterSampleRateConverterQuality`](/documentation/AudioToolbox/kAudioConverterSampleRateConverterQuality) property.

## Discussion

Higher-quality sample-rate conversions entail higher processing cost.

## Topics

### Constants

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

Specifies maximum sample-rate conversion quality.

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

Specifies high sample rate conversion quality.

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

Specifies medium sample rate conversion quality.

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

Specifies low sample rate conversion quality.

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

Specifies minimum sample rate conversion quality.


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