brrTools


Small footprint apps from blackrabbit records

A collection of music/audio related interactive utilities & tools handcrafted entirely from HTML5, Canvas and Javascript

 

Chord Chart

A lightweight & simple guitar chord utililty designed as a simple reference for viewing guitar chords/voicings.

Use the 'Select Chord' dropdown to view a chord.
Each chord display includes

  • Strings & fret location for each note
  • The open strings of the chord (O)
  • The muted strings of the chord (X)
  • Numered finger markings for each string.

Tuning Guide

A guitar tuning viewer designed as a simple reference tool for viewing alternate and open guitar tunings.

Use the 'Select Tuning' list to select the tuning you want to view.
Each tuning display includes

  • The note of each string for the relevant tuning

BPM

Average BPM : 000.00   -

Onclick BPM : 000.00   -

A utility created as a simple reference tool for determining the tempo/beat of a tune or song.

  • Press/Click the Red button in time with the tune or music you are listening to.
  • The timing starts after the first click.
  • The average timings of the clicks is displayed as Average BPM.
  • The OnClick BPM is the timings of each individual click.
  • Use 'Reset' button to reset the display/timing.