Amber Tuner & Metronome

Stay in tune and keep time with Amber Tuner & Metronome, a focused practice tool combining an accurate tuner, flexible metronome, and customizable click-track builder. Whether you’re tuning an instrument, working through a difficult rhythm, or planning tempo changes for an entire song, the controls are designed to remain clear and easy to use. CHROMATIC TUNER • Automatically detects the nearest note • Displays pitch frequency in Hz and tuning distance in cents • Clear green, amber, and red tuning indicators • Adjustable reference pitch from 410 Hz to 460 Hz • Microphone input boost from −12 dB to +12 dB • Chromatic mode works with virtually any pitched instrument or voice INSTRUMENTS AND POPULAR TUNINGS Use free chromatic tuning or select an instrument for a more focused tuning experience. Instrument mode displays the appropriate strings and target notes, making it easier to tune one string at a time. Included selections cover popular stringed instruments such as guitar, bass, ukulele, violin, viola, cello, mandolin, banjo, Appalachian dulcimer, sitar, and more. Guitar players can quickly switch between popular tunings, including: • Standard tuning • Drop D • Drop C • DADGAD • Additional commonly used alternate tunings You can return to chromatic mode whenever you want automatic nearest-note detection without selecting an instrument or string. METRONOME • Adjustable tempo with large, easy-to-read controls • Tap tempo for quickly matching a rhythm • Multiple time signatures and subdivisions • Optional accent on the first beat • Separate main-beat and subdivision volume controls • Visual beat indicators for quieter practice CLICK-TRACK BUILDER Create complete practice or performance click tracks using individual blocks. Each block can have its own: • Name • Tempo • Time signature • Subdivision • Number of repeated measures • Optional warning before the next tempo or section change Copy, delete, edit, and rearrange blocks to match the structure of a song. Undo and redo controls make experimentation easier, and an entire track can be looped for repeated practice. Saved click tracks remain available on your device. CUSTOMIZE THE DISPLAY Choose from amber, green, blue, red, and neon color themes. A colorblind mode keeps important tuner feedback distinguishable, while the large-text option improves readability. The interface uses a true-black background that works especially well on OLED displays. PRIVACY BY DESIGN Pitch analysis happens directly on your device. Microphone audio is used only for real-time tuning and is not recorded, uploaded, or sent to a server. Amber Tuner & Metronome does not require an account and does not collect or share personal information. Your saved click tracks and preferences are managed locally by the app, subject only to the Android backup settings you control on your device. No ads, no subscriptions, and no unnecessary distractions—just practical tools for tuning, timing, and focused music practice.