Tune Your Double Bass Fast and Perfectly

Get professional tuning accuracy in seconds with our free double bass tuner. Works offline with three tuning modes, a built-in metronome, and sounds recorded by professional musicians.

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Everything You Need to Sound Your Best

Three Tuning Modes

Choose auto-tune for quick results, manual mode to tune specific strings, or chromatic mode for advanced practice. Whether you are a beginner or a professional, the app adapts to your skill level and tuning preference.

Practice Anywhere, Anytime

No internet connection needed – ever. The app works completely offline so you can tune your instrument before rehearsals, performances, or practice sessions anywhere without worrying about WiFi or data.

Complete Practice Tools

Get both a professional tuner and a full-featured metronome in one free app. Practice your timing with adjustable tempo from 20 to 300 BPM, tap tempo, and customizable time signatures alongside perfect tuning.

Professional-Level Precision

Fine-tune your sound with advanced settings like custom concert pitch adjustment, frequency deviation in cents, and transposition options. Our special algorithm recognizes double bass frequencies accurately for perfect tuning every time.

About Perfect Double Bass Tuner

Perfect Double Bass Tuner is an easy-to-use free mobile application with which you will be able to tune your double bass quickly.

The sounds for our application were recorded by professional musicians. Sounds that cannot be generated by a musician have been created synthetically. App works offline. What is the most important: it is a free tuner.

Perfect Double Bass Tuner contains a set of useful tools like metronome.

The algorithm in the double bass tuner offline app has been prepared for the most effective recognition of instrument sounds. To get the auto tune result, play the sound several times.

Perfect Double Bass Tuner app for instruments has three modes: auto tune, manual and pro - chromatic tuner mode. App works offline.

Tuning Modes

Auto Tune – automatic tuning – examined the frequency of the signal is interpreted to the next clear sound of the specific frequencies of pure sound.
Manual – sound tuning - select a specific sound that will be tuned.

Features in the tuning app

the ability to set the frequency of sound "a" (concert pitch) in Hz (herz),
the ability to determine the deviation from the base frequency in cents,
instrument head view,
metronome: set your tempo and customize your time signature.
ability to set frequency filter
custom tuning
presets for your music instrument
chromatic tuner mode – you can practise diapason using it
auto tune and manual mode
professional frequency settings – choose the concert pitch in Hz and transposition
double bass tuner offline
it is a free pro tuner; you don't have to pay.

Metronome features

Tap the tempo
Set the tempo precisely in the metronome
Tempo tuning from 20 to 300 BPM

If you would like to have version of the free tuner with no ads, you can buy premium forever or subscription. If you will have any problems with Perfect Double Bass Tuner app, please feel free to contact us: mobile@netigen.eu.