January 2024
Beginner to intermediate
560 pages
8h 38m
Japanese
Content preview from Raspberry Piクックブック 第4版
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16章 サウンドSound
この章では、Raspberry Piでサウンドを使う方法を学んでいく。スピーカーやブザーなど、さまざまな方法でサウンドを再生するレシピもあれば、マイクロフォンを使ってサウンドを録音するレシピもある。
レシピ16.1：スピーカーを接続する
●課題 Raspberry Piでサウンドを再生したい。
●解決 図16-1に示すような、電源内蔵タイプのスピーカーを接続する。
スピーカーをAV端子に接続した後、レシピ16.2に従ってRaspberry PiがHDMI経由ではなくAV端子経由でサウンドを再生するように設定する必要もある。
図16-1 電源内蔵タイプのアンプ付きスピーカーをRaspberry Piに接続する
図16-1に示すような汎用のスピーカーを使う代わりに、例えば図16-2に示すMonkMakesのSpeaker Kit for Raspberry Piのような、Raspberry Pi専用にデザインされたスピーカーキットを使うという手もある。
図16-2 MonkMakesのアンプ付きスピーカーをRaspberry Piに接続する
このスピーカーはキットに付属するオーディオケーブルを使って接続する。スピーカーの電源はRaspberry ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.