Inspiring tools for aspiring bass players.
Train, tune, learn, and more –
whether practicing, performing, composing or in session,
Bass Toolkit helps you get the most out of your instrument.
Fix up your tuning using Bass Toolkit's
chromatic tuner with intuitive color bars.
Highly accurate – up to ±0.1 cent precision –
the tuner includes real string sounds to help you tune by ear.
Go from great to perfect tuning in seconds.
Extremely precise metronome and drum loops
The metronome uses EUMLab's RTP (Real-Time Playback) technology
to ensure accuracy to 20 microseconds (±20µs).
It supports flexible time signatures with 14 different tones,
complete with 116 drum loops to make your practice easier.
108 Musical Scales
Scales are the soul music.
Bass Toolkit features 108 different ones from all over the world,
from Blues and Jazz, to Japanese, Middle Eastern and more.
Use them to learn and explore new sounds and styles.
Interactive Arpeggio Fingerings
Bass Toolkits's tab list contains 1000s of chord and arpeggio fingerings –
probably more than you'll ever need.
Learn new chords and look them up by name or by note –
Learn them all by seeing and hearing them at the same time.
Supported chord types: Major, Minor, 7th, Minor 7th, Major 7th, 5th, 6th, Minor 6th, 9th,
Minor 9, 6/9, 7♭5, 7♯5, Minor 7♭5, 7♭9, 7♯9, Dim 7th, Aug, 7th Sus, Sus 2, Sus 4, Add 9th, Minor add 9th, 11th, Minor 11
Introducing 5th Circle with Chord Transposer –
A better way to find and learn chords.
Most songs we hear are written based on groups of chords that change in similar ways.
With 5th Circle, easily visualize common chord changes in one interactive screen.
You can even use it to help you transpose chords into a new key.
Have you heard of the "Magic Four" chords?
It's G, D, Em, and C, and many songs use just this one progression!
Once you've mastered it, you can use it to play thousands of songs.
See how it works
You can use Bass Toolkit to hear and learn the "Magic Four" chords and then transpose them into other keys.
Other Cool Features
13 time-keeping styles
Choose beat sounds that work for you, including a counting voice.
Calculate BPM by tapping in real time.
All chord diagrams and scales support display in left-handed mode.
The app support transpositions using a capo.
Including standard, drop D, 5-string bass, 6 string bass and more.
Support for a customizable A4 reference frequency.
Use AirPlay to beam your sound to Apple TV or other AirPlay-enabled speakers.
AudioBus support – use the app as an input source for other music apps.
Route the app's sound directly to other music apps like GarageBand.
Available for iPhone, iPad and iPod Touch
Requires iOS 6.1+