Ratio Grove
AI generated tuning laboratory with ratio systems, custom cents, sustained chord comparisons and audible beating.
Screenshots
Screenshots supplied by the seller.
Description
AI generated. Ratio Grove is a standalone browser instrument for exploring pitch relationships above a chosen root.
Compare equal temperament with a defined five limit ratio set, a defined Pythagorean ratio set or custom offsets. Toggle individual chromatic intervals, choose chord shapes and switch between equal, selected and simultaneous listening frames.
Read frequency, cents deviation and fundamental difference for each step. Simultaneous sine tones reveal beating directly in the audio. Save tuning settings or render a six second sustained comparison as stereo WAV.
Condition
Development stage: Mostly built (seller-declared)
Seller-declared: provided by the seller, not independently verified by SellMyVibe.
- Solo creator
- Mainly AI-generated
- Under one month in development
- Tests included
- Setup guide included
- Demo available
What works
- Defined equal, five limit and Pythagorean tuning sets
- Custom offsets from negative 100 to positive 100 cents
- Thirteen selectable intervals including the octave
- Five chord shapes and custom note selections
- Equal, selected and simultaneous comparison playback
- Pure sine and original harmonic reed synthesis
- Frequency, cents and fundamental beating readouts
- Tuning JSON files and sustained WAV rendering
- Measured audio frequency and beating checks
What’s unfinished
- No microphone tuner or hardware pitch calibration
- No MIDI output, adaptive harmony or DAW integration
- No native plugin builds
- Completed file downloads and tuning file round trip are not verified
Included assets
Editable source code
Setup and usage documentation
Original sound definitions
Audio verification checks and notes
Real running screenshot
Technologies
HTML, CSS, JavaScript, Web Audio API
Setup requirements
Open index.html or serve the folder with any static HTTP server. Use a deliberate play action to enable audio.
Dependencies and ongoing costs
No third party libraries, paid APIs or required services. A current Web Audio capable browser is required. Optional static hosting can be free.
Known limitations
AI generated browser application. Not a native plugin or hardware calibration instrument. Ratio sets remain anchored to the selected root and do not adapt to changing harmony. Fundamental difference figures exclude overtone interactions. Root and octave custom offsets are fixed. Keep the page visible. Hosted downloads may be restricted. No speaker loopback, subjective listening certification or broad browser compatibility test is claimed.
Listings are reviewed for completeness and clarity before publication. Approval is not a guarantee of quality, ownership, security or commercial success. Read the details and ask questions before buying.