---
title: init()
framework: coreaudiotypes
role: symbol
role_heading: Initializer
path: coreaudiotypes/audiostreambasicdescription/init()
---

# init()

Creates an empty description.

## Declaration

```swift
init()
```

## See Also

### Initializers

- [init(mSampleRate:mFormatID:mFormatFlags:mBytesPerPacket:mFramesPerPacket:mBytesPerFrame:mChannelsPerFrame:mBitsPerChannel:mReserved:)](coreaudiotypes/audiostreambasicdescription/init(msamplerate:mformatid:mformatflags:mbytesperpacket:mframesperpacket:mbytesperframe:mchannelsperframe:mbitsperchannel:mreserved:).md)