Changelog

Every update to Pitch Detector — new tools, improvements, and bug fixes.

2026

v1.11

  • AddedCircle of Fifths tool — interactive SVG dial with major and minor key rings, enharmonic dual labels, clef selector, and click-to-play chord table
  • AddedClick any chord in the table to hear it played via the Web Audio API

v1.10

  • Added6 voice type guide pages — Soprano, Alto, Tenor, Bass, Baritone, and Mezzo-Soprano, each with sub-type breakdowns, famous singers, and range comparison tables
  • Added5 celebrity vocal range analysis pages — Freddie Mercury, Adele, Ariana Grande, Ed Sheeran, and Bruce Dickinson

v1.9

  • AddedBPM Tap Tempo counter — tap the button or press Space to calculate BPM with Italian tempo term display (Largo to Prestissimo)
  • AddedLanguageSuggest component — detects browser language and prompts users to switch without auto-redirecting
  • FixedFaqAccordion now uses click instead of hover — mobile users can properly expand FAQ items

v1.8

  • AddedFrequency to Note Converter — bidirectional Hz↔note conversion with cents offset and MIDI number, supports A4 = 432/440/442 Hz reference tuning
  • ImprovedNavigation updated to surface Frequency to Note Converter under Utilities across all locales
  • ImprovedSitemap, llms.txt, Related Tools, and Footer updated to include the new converter
  • FixedReact 19 set-state-in-effect ESLint error in PitchDisplay resolved by extracting a StartButton subcomponent

v1.7

  • AddedTone Generator — generate pure audio tones from 20 Hz to 20,000 Hz with sine, square, sawtooth, and triangle waveforms
  • AddedNote presets (C4–C5, A4 = 440 Hz) for quick reference pitch access
  • ImprovedNavigation updated to surface Tone Generator under Utilities across all locales
  • ImprovedSitemap and Related Tools updated to include Tone Generator

v1.6

  • AddedSong Key & BPM Finder — upload audio files to detect key, scale, BPM, and Camelot notation in the browser
  • ImprovedKey Finder page redesigned with a clearer white interface, streamlined upload flow, and table-only results
  • FixedLight and dark mode contrast improved across the Key Finder page

v1.5

  • AddedElectric Guitar Tuner — clean-channel tuning workflow with standard, half-step down, Drop D, Open G, and DADGAD presets
  • ImprovedSitemap now includes Electric Guitar Tuner for search discovery
  • ImprovedNavigation and related tools updated to surface the Electric Guitar Tuner across locales

v1.4

  • AddedBass Guitar Tuner — dedicated tuner for EADG standard bass guitar tuning
  • AddedUkulele Tuner — GCEA standard tuning with string-by-string mode
  • AddedViolin Tuner — GDAE tuning optimised for bowed string instruments
  • AddedMetronome — adjustable BPM with visual beat indicator for rhythm practice
  • ImprovedBass Guitar Tuner interaction experience and responsiveness
  • ImprovedFAQ accordion interaction and accessibility
  • ImprovedNavigation and related tools updated across all pages

v1.3

  • AddedMicrosoft Clarity analytics for usage insights and UI improvement
  • AddedGuitar sound playback — hear reference tones while tuning
  • ImprovedGuitar Tuner UI redesigned for a cleaner, more focused layout
  • ImprovedGuitar Tuner interaction experience and responsiveness
  • FixedDark mode color palette inconsistencies across multiple components
  • FixedColor scheme rendering issues affecting page display

v1.2

  • AddedFeedback contact email for user support and suggestions
  • Addedllms.txt — AI crawler compatibility for LLM discoverability
  • AddedYandex Search verification for Russian search engine indexing
  • ImprovedSpanish (es) translations refined across all tool pages

v1.1

  • AddedKey Finder — detect the musical key of any audio in real time
  • AddedSound Test — verify your microphone and speaker setup instantly
  • AddedBing Webmaster Tools verification for improved search presence
  • ImprovedPage meta descriptions optimized for better search engine clarity

v1.0

  • AddedPitch Detector — real-time fundamental frequency detection with piano keyboard display
  • AddedGuitar Tuner — chromatic tuner optimised for standard EADGBE guitar tuning
  • AddedVoice Pitch Analyzer — record and visualize your pitch over time
  • AddedSinging Note Detector — identify the note you are singing with octave and Hz readout
  • AddedVocal Range Test — find your lowest and highest sustainable notes
  • AddedMulti-language support: English, Chinese, Spanish, Portuguese, Japanese
  • AddedGoogle AdSense integration and Cloudflare Pages edge deployment