Tune with precise frequency display
Tune strings with real-time frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Uses microphone for input. LED indicator shows tuning status.
Showing 321–340 of 1,000 ranked alternatives.
DEXUS Pawel Krzywdzinski
Analyze frequency response
Analyze signals with real-time octave RTA. Display frequency response using RMS values across full, 1/3, 1/6, and 1/12 bands. Measure SPL in dBFS. Support FFT with adjustable window sizes. Sample at 44.1kHz, 48kHz, or 96kHz.
SYQEL INC
Tune music
Adjust music files to and 432Hz. Apply real-time frequency re-tuning to existing tracks. Save converted files for later use. Infuse audio with sound healing properties through frequency adjustments.
Alden Doyle
Play violin and see your intonation
Transcribes violin playing in real-time, showing intonation and timing. Records sessions for review. Marks sheet as played and scores performances. Includes scales and arpeggios in all keys. Features tuning, playback, and metronome.
Kevin Selman
Precise bass tones for audio tuning.
The app generates bass tones from 10–150 Hz to test and tune car or home audio systems. It uses pure frequencies for precise adjustments, finding rattles, and setting amplifier gain.
Jerry Agin
Record pitch, display graph, save history
Record and visualize pitch with a scrolling graph display. Adjust temperament settings to Equal, Just, or Pythagorean. Store recorded sessions for review. Compare played notes against reference tones.
Callaloo Records LLC
Tune instruments with precision and timing
Allows users to tune instruments with a chromatic tuner that detects pitch quickly and tracks low notes. It displays LED and cent readings for precise tuning. Users can set reference tones for ear training.
Yasar Bozdag
Tune Kemence with 18 modes
The app tunes the Kemence musical instrument. It offers 18 tuning modes and provides directions using a fast tuning algorithm.
Black Cat Systems
Decode morse code transmissions on device.
The app decodes morse code transmissions on an iPad, iPhone, or iPod Touch. It can automatically determine the sending speed and track frequency changes.
MATEO KING
Record levels in real time
Measure levels in real time using the device's microphone. Record audio clips for later analysis. Set decibel thresholds and receive notifications when levels exceed limits. View historical data and export measurements as files.
Pavel Nikitenko
Tune with precision
Tune strings with a visual . Select the string and touch the note to match the desired pitch. Adjust tuning pegs manually. Provides feedback on pitch accuracy for DAA tuning.
Max Schlee
Tune eleven different instruments easily.
The app offers a chromatic tuner with audio input and microphone support. It includes a tone generator with authentic instrument sounds and automatic repeating for tuning sounds.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.