The app generates periodic signals with adjustable frequency and amplitude for testing electronic circuits. It also includes a tuner for instruments and a metronome for practice.
by michael heinz★ 4.0153 ratingsUtilitiesFreeData updated 2026-09-22
Tuner+ provides reference pitches for tuning instruments like guitar, bass, banjo, mandolin, cello, violin, piano, viola, and ukulele. It offers real audio and sine wave tones. Supports VoiceOver accessibility for users with visual impairments.
Customize and text tones with sound effects. Tap to preview sirens, save preferred sounds as ringtone, alarm, or notification. Organize and manage sirens for contacts or general use.
Generate custom frequency sounds with adjustable range and duration. Create scripts for repeating sequences of tones and durations. Tune through a range of frequencies with set durations for each.
Analyze real-time audio for musical scale, , octave, frequency, and waveform. Measure vocal range and detect Do, Re, Mi. Practice accuracy and tune instruments. Pause analysis to review results. Display waveform and frequency data for voice training.
Allows users to evaluate performance through frequency sweep analysis and high amplitude sound wave testing. Identify distortion and response issues. nd play custom audio for detailed acoustic assessment.
Play rhythm with adjustable tempo and beat patterns. Record audio sessions. Use chromatic tuner for pitch accuracy. Create loops and setlists. Control pitch and metronome functions simultaneously. Export recordings. Sync with music apps.
Is a tuner that displays real-time note pitches. It supports multiple tunings including Standard Richter, Paddy Richter, and Country. Users can highlight various scales such as Major, Blues, and Dorian in any key.
Customize and text tones for default and individual contacts. Play and save effects as or text tones. Organize sounds into categories like funny, loud, and prank tones. Follow on-device instructions to set custom .
Tune mandolins with high precision using a professional algorithm. Play real instrument sounds to match pitch. Adjust tuning for each string individually. Works offline without ads or registration. No purchases required.
Tune saxophones with high precision using a professional algorithm. Play real instrument sounds for reference. Adjust pitch with visual indicators. Save tuning sessions. Export tuning data. Works offline without ads or registration.
Test phone speakers with tones ranging from 0 Hz to 25 kHz. Use manual or automatic mode to assess performance. Perform stereo tests to evaluate sound quality. Clean speakers by generating frequencies to remove dust and buildup.
Tune oud, , and instruments with a chromatic tuner. Select from Arabic and Turkish tuning options. Access free tuning features. Adjust pitch precisely for accurate performance.
Tune instruments with precise detection. Adjust level and quality thresholds for accurate readings. Display real-time frequency and note identification. Share tuning results via email or social media. Sync with iOS devices for seamless use.
Ability at home by measuring response to sounds between 125 Hz and 8000 Hz. Display results in an easy-to-read graph. Play sounds up to 20,000 Hz to estimate "ear age" based on high-frequency .
Tune guitars with high precision using a professional algorithm. Play real tones for accurate reference. Adjust string tension and detect out-of-tune notes. Save tuning presets and share results.
Tune musical instruments by ear with note generation from A1 to C7 in four waveforms. Adjust A4 calibration between 415Hz and 466Hz. Choose sine, square, triangle, or sawtooth waveforms. Set output volume. Load tones instantly with precise emission.
Nd play test tones including sine, rectangular, triangular, and sawtooth waves. Create and play frequency sweep tones in ascending and descending directions. Adjust frequency, amplitude, and duration settings.
The app generates selectable waveforms and frequencies for tuning instruments or testing electronics. Users can select musical instruments to automatically generate tone scales or use a 9-octave keyboard to play desired notes.
Upload and edit audio files to create custom ringtones. Trim selected sections of tracks and set them as ringtones. Save and share created ringtones with other devices.
Tune trumpets with high precision using a professional algorithm. Adjust pitch with real instrument sounds. Tap to play reference tones. Save tuning sessions. Export tuning data. Works offline without ads or registration.