電子調音器

在音樂領域，電子調音器或電子調諧器是一種檢測和顯示樂器演奏時的音符音高的設備。簡單的調音器通常用模擬指針、LED或LCD屏幕來顯示。自2010年代初以來，在智能手機、平板電腦或個人電腦上安裝相應的應用軟件後，這些設備也能變成調音器^[1]。更複雜、更昂貴的調音器能更精確地顯示音高。調音器的尺寸各不相同，有的可以放在口袋裡，有的可以放在19吋機櫃上。樂器技師和鋼琴調音師通常使用更昂貴、更精確的調音器^[2]。一些電子調諧器提供額外的功能，如音高校準以及用戶通過放大器和揚聲器發出所需的音高。

參考文獻

^ insTuner - Chromatic Tuner with Tone Generator 2.5.3. Soft112. [2021-05-03]. （原始內容存檔於2021-05-05）.
^ Piano Tuners Have Built a Bridge To 18th Century. By KATIE HAFNER. New York Times. February 17, 2000. Article describes the use of electronic tuners by piano and harpsichord tuning technicians, including Mr. Callahan's $800 USD CyberTuner software. Available at: https://query.nytimes.com/gst/fullpage.html?res=9500E4DA1331F934A25751C0A9669C8B63&sec=&spon=&pagewanted=2

[1] sTuner - Chromatic Tuner with Tone Generator 2.5.3. Soft112. [2021-05-03]. （原始內容存檔於2021-05-05）.

[2] Piano Tuners Have Built a Bridge To 18th Century. By KATIE HAFNER. New York Times. February 17, 2000. Article describes the use of electronic tuners by piano and harpsichord tuning technicians, including Mr. Callahan's $800 USD CyberTuner software. Available at: https://query.nytimes.com/gst/fullpage.html?res=9500E4DA1331F934A25751C0A9669C8B63&sec=&spon=&pagewanted=2

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