stub along with plunger is used for tuning... the answer is [stub ,plunger , screw]
iris can't be tuned easily
stub
alterable, flexible, adaptable, malleable, movable, modifiable
When a guitar has open tuning, a chord can be played without fretting. A typical opening tuning will produce a major chord, though cross-note open tuning can easily switch between major and minor chords.
Tuning
Normally standard tuning E tuning E low
the tuning is 98.7.
Evans Tuning was created in 2004.
William Tuning was born in 1935.
Fine Tuning was created in 2001.
Fine Tuning ended in 2008.
RPM Tuning happened in 2004.
RPM Tuning was created in 2004.