Observed arrival · 2026-09-22
Steel Tuner — tuning by chord, not note
An iOS pedal-steel tuner that derives string targets from the chord being voiced rather than equal temperament.
- For
- Pedal-steel players adjusting E9, C6, or universal setups
- Worth noticing
- The model identifies three E9 strings as unsolvable compromises and reports the tradeoff in beats per second.
Field notes
The page treats pedal-steel tuning as a moving mechanical system rather than a fixed list of note offsets. Its model distinguishes interval roles, pedal states, and competing historical tuning approaches, then exposes the result through frequency, cents, and beat measurements. The featured E9 case says three strings cannot be fully solved at the stop screw, while the other seven receive printable adjustments. The site also names E9, C6, universal, and lap steel as supported instrument contexts.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue