Observed arrival · 2026-10-29
TuneLab Tuner’s alternate-tuning lab
An iPhone guitar tuner paired with tools for building, mutating, and analyzing alternate tunings.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Guitarists exploring alternate tunings
- Worth noticing
- TuneDNA scores tunings across seven traits, including Resonance, Tension, Openness, and Melodic.
Field notes
Players can set each string with a note wheel, then try six named mutations and keep or undo the result. TuneDNA assigns a 0–100 score across seven traits and gives a tuning a personality name that changes as it is edited. The page also lists 30 starting tunings across styles including metal, emo, shoegaze, folk, and DADGAD.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue