BeingJAZZER
Master jazz chord voicings with real sheet music notation
What it does
Ever flip through voicing books wondering "what does this sound like?" BeingJAZZER shows jazz chord voicings on a grand staff — left hand bass clef, right hand treble. Set a tempo, and it auto-cycles through chords. → 1,320+ voicings (28 types × 12 keys × inversions) → Metronome with auto chord changes → ii-V-I, turnarounds, and more → MIDI keyboard input with live notation → Mac & Windows, 3.6MB Pay one-time. No subscription. No account.
Does the same job
all alternatives →- CPChord Progressions2017 · peterburk.github.io · ▲161
- SCSee chords as flags – Visual harmony of top composers on musescoreNov 2025 · rawl.rocks · ▲129
I designed a relative piano-roll-based music notation. I used 12 colored arranged in a specific way to make visible the main effects and oppositions of Western tonal harmony. The tonic is always white, so a manual annotation/interpretation is required for each MIDI file. All chords are flags of three to four colors. Minor mode is darker, major mode is lighter. Colors are arranged in thirds. I sorted the pieces from simple complex harmony. I also wrote a bit of text to explain what you may see. There's also a corpus of structures: hyperlinks of tags that allow you to find similar…
- SMSynesthesia, make noise music with a colorpickerJan 2026 · visualnoise.ca · ▲39
This is a (silly, little) app which lets you make noise music using a color picker as an instrument. When you click on a specific point in the color picker, a bit of JavaScript maps the binary representation of the clicked-on color's hex-code to a "chord" in the 24 tone-equal-temperament scale. That chord is then played back using a throttled audio generation method which was implemented via Tone.js. NOTE! Turn the volume way down before using the site. It is noise music. :)
More work this month
the category →
The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com
Mac-native app for screenshots, recordings and collaboration
Work · 5d ago · cleanshot.com
Launched alongside, March 2026
the whole month →
Switch from ChatGPT to Claude with import memory feature
AI · Mar 2026 · claude.com
