A musical scale, mode and arpeggio calculator for stringed instruments and keyboards.
Features hundreds of scales and arpeggios, dozens of tunings, alternate names, lots of comments, and all sort of other goodies!
Scalculator Ultimate Edition is ad-free and Open Source!
Want more info?
Free, ad-supported version here: https://market.android.com/details?id=com.ushimitsudoki.scalculator.free
Source code here: https://github.com/ushimitsudoki/Scalculator
My website here: http://ushimitsudoki.com
Download and enjoy -- Please visit my website to report bugs or make suggestions!