SIXSTRINGS

CHORDS & TUNER

Your all-in-one guitar companion. Tune your guitar, learn any song, and play along with real-time chord detection.

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Features

Everything a guitarist needs

From tuning to playing, SixStrings covers your entire practice session.

Real-Time Chord Detection

Play your guitar and SixStrings listens through your microphone. Using advanced FFT audio analysis, the app detects what chord you're playing in real time and automatically follows your progress through the song. No manual scrolling needed — just play and the app keeps up with you.

Precision Guitar Tuner

Get every string perfectly in tune with our built-in chromatic tuner. A visual gauge shows exactly how many cents sharp or flat you are, with instant color feedback — green when you're spot on, orange when you need adjustment. Supports standard tuning with all 6 string references displayed.

Song Search & Voice Input

Search thousands of songs by title or artist and instantly get chords with lyrics. Hands busy on the guitar? Use the built-in voice search — tap the mic, say the song name, and start playing. Results load fast with debounced search so you spend less time waiting and more time strumming.

Instant Transpose

Playing a song that's too high or too low for your voice? Transpose the entire song up or down with a single tap. Every chord in the song updates instantly — no manual recalculation needed. Supports the full range of semitone shifts so you can find the perfect key for any song.

Interactive Chord Diagrams

Don't know a chord shape? SixStrings shows you exactly where to put your fingers with clear fretboard diagrams. Open strings, muted strings, and finger positions are all displayed visually. The diagram updates as you progress through the song, always showing the next chord you need to play.

Multilingual Interface

SixStrings speaks your language. The entire interface is available in English, Russian, and Romanian — including all controls, settings, and status messages. Choose your preferred language in settings or let the app follow your device's system language automatically. Voice search adapts to your chosen language too.

Six strings. Infinite songs.

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