4four.io
The Lab
The what?
Experimental and upcoming tools and trainers.
Rhythm Trainers
Sing It
Sing the rhythm.
Tap The Beat
Tap along to a short tune.
Rhythm Match
Do the rhythms match?
Tempo Match
Do the tempos match?
Earnimal
Who is playing the rhythm?
Groove Memory
Find pairs of grooves.
Tools
Beeper
Beep beep.
Player
Listen to a song. Watch the beats.
Explorer
See and hear the rhythms and instruments.
Pitch Trainers
Pitch Memory
Find pairs of pitches.
Pitch Match
Do the pitches match?
Pitchament
Which instrument is playing the pitch?
