---
title: renderQuality
framework: audiotoolbox
role: symbol
role_heading: Instance Property
path: audiotoolbox/auaudiounit/renderquality
---

# renderQuality

Provides a trade-off between rendering quality and CPU load.

## Declaration

```swift
var renderQuality: Int { get set }
```

## Discussion

Discussion The range of valid values is 0 to 127. This version 3 property is bridged to the version 2 kAudioUnitProperty_RenderQuality API.

## See Also

### Optimizing Performance

- [latency](audiotoolbox/auaudiounit/latency.md)
- [tailTime](audiotoolbox/auaudiounit/tailtime.md)
- [shouldBypassEffect](audiotoolbox/auaudiounit/shouldbypasseffect.md)
- [canProcessInPlace](audiotoolbox/auaudiounit/canprocessinplace.md)
- [isRenderingOffline](audiotoolbox/auaudiounit/isrenderingoffline.md)