---
title: applicableEncodeSampleRates
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudioconverter/applicableencodesamplerates
---

# applicableEncodeSampleRates

An array of output sample rates that the converter applies according to the current formats and settings, when encoding.

## Declaration

```swift
var applicableEncodeSampleRates: [NSNumber]? { get }
```

## Discussion

Discussion This property returns nil if you’re not encoding.

## See Also

### Getting Sample Rate Properties

- [sampleRateConverterQuality](avfaudio/avaudioconverter/samplerateconverterquality.md)
- [sampleRateConverterAlgorithm](avfaudio/avaudioconverter/samplerateconverteralgorithm.md)
- [availableEncodeSampleRates](avfaudio/avaudioconverter/availableencodesamplerates.md)