String Acre
AI generated six string instrument with alternate tunings, capo, a playable fretboard and original plucked synthesis.
Screenshots
Screenshots supplied by the seller.
Description
AI generated. String Acre is a standalone browser string instrument for exploring voicings and alternate tunings.
Click a fret to select and pluck it, mute individual strings, place a capo and compare standard, Drop D, DADGAD, Open G or custom string tunings. Scale overlays show pitch classes and common chord pitch sets receive an honest label.
Original fractional delay string feedback creates the sound from deterministic noise excitation. Adjust decay, brightness, pluck position, brush spread and velocity. Down and up strums, two brush patterns and a finger pattern turn the selected voicing into accompaniment.
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
- Six independently tuned strings and thirteen fret positions
- Standard, Drop D, DADGAD, Open G and custom tuning
- Capo, mutes and scale pitch class overlays
- Five original shape presets and common chord recognition
- Original plucked string feedback synthesis without samples
- Down and up strums plus three accompaniment patterns
- Stereo panning and controlled string voice replacement
- Instrument JSON files and pattern WAV rendering
- Rendered pitch and musical logic checks
What’s unfinished
- No microphone or acoustic guitar recording
- No hardware MIDI, DAW sync or native plugin builds
- No detailed fingering solver or complete harmonic analysis
- Completed downloads and instrument 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 standalone browser instrument. Not a native plugin or model of named commercial hardware. The synthetic string model approximates pitch and decay. Shape labels refer to fret geometry; alternate tunings change the sounding chord. Chord recognition covers a limited set of exact pitch classes. Tone and rhythm edits stop accompaniment. Keep the page visible. Hosted downloads may be restricted. No physical instrument 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.