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# AudioReader.MicrophoneAsyncBuffers

An async sequence of audio frames.

```
struct MicrophoneAsyncBuffers
```

## Overview

This sequence allows iterating through the microphone audio frames.

## Topics

### Getting the count

[`var count: Int?`](/documentation/CreateMLComponents/AudioReader/MicrophoneAsyncBuffers/count)

The number of audio buffers. For this sequence count is always nil.

### Creating an iterator

[`func makeAsyncIterator() -> AudioReader.MicrophoneAsyncBuffers.Iterator`](/documentation/CreateMLComponents/AudioReader/MicrophoneAsyncBuffers/makeAsyncIterator())

Constructs an iterator.

[`class Iterator`](/documentation/CreateMLComponents/AudioReader/MicrophoneAsyncBuffers/Iterator)

An async iterator of audio frames.

## Relationships

### Conforms To

[`Sendable`](/documentation/Swift/Sendable)

[`TemporalSequence`](/documentation/CreateMLComponents/TemporalSequence)

[`AsyncSequence`](/documentation/Swift/AsyncSequence)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

---

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