What is your favorite practice tool?

Metronome:
31%

Chromatic tuner or other tuning device:
16%

Mirror:
13%

Recording device (video or audio):
12%

Practice mute:
8%

Accompaniment tracks:
7%

Practice journal:
4%

Tablet for sheet music:
4%

An app (I'll explain below):
3%

Counting device (for repetitions):
0%

(Poll closed: 246 votes)