オンライン 432Hz ギターチューナー
弦を弾いて、針が中央の緑ゾーンに入ればOK
弦ボタンで目標を固定。初期は最も近い弦を自動認識
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Guitar 変則チューニング音名: E - A - D - G - B - E (A4 = 432 Hz)
432 Hz Guitar Tuner チューニングについて
While modern concert pitch standardizes on A4 = 440 Hz, the 432 Hz tuning (often referred to as Verdi's pitch or scientific tuning) tunes the entire instrument approximately 31.8 cents flatter for a warmer, less aggressive acoustic feel.
432 Hz Guitar Tuner 目標周波数チャート
A4 = 440 Hz 基準音| 弦番号 | 目標音 | 周波数 (Hz) | レギュラーチューニングとの差 |
|---|---|---|---|
| 第 6 弦 | E2 | 72.63 Hz | Calibrated to A4 = 432 Hz (~31.8 cents flatter) |
| 第 5 弦 | A2 | 108.00 Hz | Calibrated to A4 = 432 Hz |
| 第 4 弦 | D3 | 144.16 Hz | Calibrated to A4 = 432 Hz |
| 第 3 弦 | G3 | 192.43 Hz | Calibrated to A4 = 432 Hz |
| 第 2 弦 | B3 | 242.45 Hz | Calibrated to A4 = 432 Hz |
| 第 1 弦 | E4 | 323.63 Hz | Calibrated to A4 = 432 Hz |
432 Hz Guitar Tuner へのチューニング手順（ステップ別）
1
Select string 6 and tune down until the PickBeat frequency meter reads 72.63 Hz.
2
Tune string 5 to 108.00 Hz (A2).
3
Tune string 4 to 144.16 Hz (D3).
4
Tune string 3 to 192.43 Hz (G3).
5
Tune string 2 to 242.45 Hz (B3).
6
Tune string 1 to 323.63 Hz (E4).
演奏上のメリットと音色の特徴
- Mellow, Relaxed Sound: A slightly lower reference pitch decreases string tension, producing a softer and warmer acoustic decay.
- Historic Classical Context: Giuseppe Verdi advocated for A=432 Hz as the optimal reference pitch for classical opera singers.
- Meditation & Ambient Music: Widely favored in sound therapy, yoga accompaniment, and restorative acoustic performance.
代表曲とギタリスト
- Classical vocal and historical music settings
- Acoustic meditation and ambient solo guitar pieces
- Artists exploring microtonal and historical pitch alternatives