---
title: AURoundTripAACParam Parameters
framework: audiotoolbox
role: collectionGroup
role_heading: API Collection
path: audiotoolbox/1389808-auroundtripaacparam-parameters
---

# AURoundTripAACParam Parameters

## Topics

### Constants

- [kRoundTripAACParam_BitRate](audiotoolbox/kroundtripaacparam_bitrate.md)
- [kRoundTripAACParam_CompressedFormatSampleRate](audiotoolbox/kroundtripaacparam_compressedformatsamplerate.md)
- [kRoundTripAACParam_EncodingStrategy](audiotoolbox/kroundtripaacparam_encodingstrategy.md)
- [kRoundTripAACParam_Format](audiotoolbox/kroundtripaacparam_format.md)
- [kRoundTripAACParam_Quality](audiotoolbox/kroundtripaacparam_quality.md)
- [kRoundTripAACParam_RateOrQuality](audiotoolbox/kroundtripaacparam_rateorquality.md)

## See Also

### Generators

- [AURandom Parameters](audiotoolbox/1389639-aurandom-parameters.md)
- [AUSampler Parameters](audiotoolbox/1389769-ausampler-parameters.md)
- [AUSampler Property IDs](audiotoolbox/1534086-ausampler-property-ids.md)
- [AUSampler Properties](audiotoolbox/1533959-ausampler-properties.md)
- [AURogerBeep Parameters](audiotoolbox/1389727-aurogerbeep-parameters.md)
- [AUMIDISynth Properties](audiotoolbox/1534190-aumidisynth-properties.md)