オンライン ドロップC チューナー（CGCFAD）
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
—
Guitar 変則チューニング音名: C - G - C - F - A - D
Drop C チューニングについて
Drop C is the quintessential modern metal and post-grunge tuning. The entire guitar is tuned down one whole step (D standard), and the lowest string is dropped an additional step to low C (65.41 Hz).
Drop C 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 | C2 | 65.41 Hz | Tuned DOWN 2 whole steps (4 semitones) |
| 第 5 弦 | G2 | 98.00 Hz | Tuned DOWN 1 whole step (2 semitones) |
| 第 4 弦 | C3 | 130.81 Hz | Tuned DOWN 1 whole step (2 semitones) |
| 第 3 弦 | F3 | 174.61 Hz | Tuned DOWN 1 whole step (2 semitones) |
| 第 2 弦 | A3 | 220.00 Hz | Tuned DOWN 1 whole step (2 semitones) |
| 第 1 弦 | D4 | 293.66 Hz | Tuned DOWN 1 whole step (2 semitones) |
Drop C へのチューニング手順（ステップ別）
1
Tune strings 1 through 5 down one whole step to D4, A3, F3, C3, and G2.
2
Tune string 6 down two whole steps from E2 to low C2 (65.41 Hz).
3
Check each string twice, as the reduced total tension may cause your guitar neck to slightly relax.
演奏上のメリットと音色の特徴
- Crushing Rhythm Chugs: Low C (65.41 Hz) provides massive sonic weight for breakdowns and tight palm-muted riffs.
- Drop Fingerings at Lower Pitch: Retains Drop D-style single-finger barre chords while delivering the gut-punching low end of D standard.
- Reduced String Tension for Bends: Easier string bends across strings 1 to 5.
代表曲とギタリスト
- Deftones ("Change In the House of Flies")
- System of a Down ("Chop Suey!", "Toxicity")
- Killswitch Engage, Bullet for My Valentine, and Slipknot
- Mastodon and Queens of the Stone Age