# AudioStreamWriter（ロブロックス クラス）

> Writes audio samples from Luau buffers into an audio stream for custom synthesis.

- URL：https://roblox.minecraft-okinawa.com/reference/classes/AudioStreamWriter/
- 公式：https://create.roblox.com/docs/reference/engine/classes/AudioStreamWriter
- 受け継いでいるクラス：Instance

## プロパティ

- `AudioStreamWriter.Layout: AudioChannelLayout`：The channel layout of the audio stream that the writer produces.
- `AudioStreamWriter.SampleFormat: AudioSampleFormat`：The sample format of the audio data stored in the internal buffer.
- `AudioStreamWriter.SampleRate: int`：The sample rate of the audio data, in Hertz.
- `AudioStreamWriter.WindowSize: AudioWindowSize`：Controls the size of the internal ring buffer that stores audio samples before they are consumed by the audio engine.

## メソッド

- `AudioStreamWriter:GetConnectedWires(pin: string): List<Wire>`：Returns an array of Class.Wire|Wires that are connected to the specified pin.
- `AudioStreamWriter:GetInputPins(): Array`：Gets the list of pins that Wire can use in Wire.TargetName to connect to this instance via its Wire.TargetInstance property.
- `AudioStreamWriter:GetOutputPins(): Array`：Gets the list of pins that Wire can use in Wire.SourceName to connect to this instance via its Wire.SourceInstance property.
- `AudioStreamWriter:Space(): int`：Returns the number of frames that can be written without dropping samples.
- `AudioStreamWriter:Write(audioBuffer: Array): int`：Writes audio samples into the internal buffer for playback.

## イベント

- `AudioStreamWriter.WiringChanged(connected: boolean, pin: string, wire: Wire, instance: Instance)`：Fires when another instance is connected to or disconnected from the AudioStreamWriter via a Wire.

英語の説明とメンバー一覧：Roblox Creator Documentation（CC BY 4.0）。日本語の解説はこのサイト独自のものです。

執筆：鈴木孝昌（現役プロジェクトマネージャー／プログラミング講師）／運営：沖縄マイクラ部 プログラミングスクール「クロスウェーブ」（https://minecraft-okinawa.com/）