---
title: wetDryMix
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudiounitdelay/wetdrymix
---

# wetDryMix

The blend of the wet and dry signals.

## Declaration

```swift
var wetDryMix: Float { get set }
```

## Discussion

Discussion You specify the blend as a percentage. The default value is 100%. The valid range of values is 0% through 100%, where 0% represents all dry.

## See Also

### Getting and setting the delay values

- [delayTime](avfaudio/avaudiounitdelay/delaytime.md)
- [feedback](avfaudio/avaudiounitdelay/feedback.md)
- [lowPassCutoff](avfaudio/avaudiounitdelay/lowpasscutoff.md)