Mirrored for a left-handed uke · 144 chords in 12 types · strings A–E–C–g left to right · tap to see & hear Here’s a left-handed version of a ukulele playing these chords. You can listen to them and ...

Tap a note on the fingerboard. The viola's rich, warm C string is its lowest. The following widget offers a fingering chart for the viola in first position. With this tool, you are able to locate each ...

This is an interactive chart that allows you to map out scales and notes onto a typical guitar fretboard. By navigating controls with your computer keyboard or by simply clicking on the grid itself ...

Preset use: Load a real source, then adjust harmonic count, tuning reference, air temperature, wave medium, and rolloff to inspect the series.

Estimate the pitch of an open-open air column from pipe length, bore diameter, air conditions, end correction, and harmonic number. Open Pipe Presets Preset use: Load a real open tube example, then ...

Build either whole-tone collection from any root, choose practical spelling, inspect the six-note formula, compare the complement, and map augmented chord colors for composing, arranging, and practice ...

Estimate usable PA or monitor gain from source-to-mic distance, speaker-to-mic isolation, open microphones, pickup pattern, and room or EQ conditions. Gain Before Feedback Presets Geometry matters ...

Total an album, EP, deluxe edition, or streaming edit from exact track lengths, estimated tracks, inter-track gaps, bonus songs, side split, and release target. Album And EP Presets Preset use: Load a ...

Estimate music performance royalties from play count, venue or broadcast weight, duration, PRO collection share, territory factor, writer and publisher splits, and per-writer ownership. Estimate model ...

Estimate trap depth, quarter wavelength, room mode match, porous absorber effectiveness, corner coverage, and treatment volume.

Compare lowest and highest comfortable notes, tessitura, range span, and passaggio clues against classical voice-type ranges for practical singer classification.

Estimate room volume, usable coverage, listening-distance loss, SPL target, room gain, and recommended amplifier power for music rooms, studios, hi-fi rooms, and small venues.