Apps Like Oscilloscope & Spectrogram for iPhone and iPad
View audio waves and spectrograms
Analyze audio with and views. Display up to three seconds of audio data. Scroll and zoom to review audio history. Switch between stereo and mono modes. Overlay or view and separately. Identify frequencies and MIDI notes with frequency trigger mode.
Oscilloscope & Spectrogram screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.


FAC Envolver
Frederic Corvest
Transform audio with Noise Gate and Trance
Allows users to control synthesizer parameters via MIDI CC and notes. It includes a Noise Gate and Trance Gate for audio processing. The envelope follower generates MIDI data based on input signal contour.

EQ550b
RRS, OOO
Edit audio, apply effects, and reload demo
Adjust audio frequencies with a parametric equalizer. Add a filter band for precise control. Adjust gain and Q settings. Apply preset EQ profiles. Save and recall settings. Export adjustments for use in audio projects.

LRC7
Neon Silicon LLC
Adjust equalizer settings and manage audio units
A seven-band equalizer with adjustable filters including low shelf, high shelf, parametric peak/cut, notch, and Butterworth low-pass/high-pass. Each band can be configured as any filter type or disabled. Used within an Audio Unit host or DAW.


Exciter
RRS, OOO
Edit audio effects and adjust parameters
Audiobus V3 plug-in for audio processing. Apply effects to enhance sonic clarity and natural frequency response. Adjust settings to refine sound without traditional equalization. Access demo version with limited free playtime.


FabFilter Saturn 2
FabFilter
Apply distortion and saturation effects
Apply distortion and saturation effects to audio in real-time. Choose from various distortion models and adjust frequency bands. Use modulation settings and access a modern, intuitive interface for precise audio shaping.

Delay3000 Vintage Modern
Nembrini Audio S.r.l.
Apply delay effects to audio tracks
Delay processing plugin with 16 stereo multitap patterns and repetition hold function. Includes modulation circuit, ducking, and filter sections. Syncs to DAW and offers delay effects. Adjusts delay time and feedback parameters.

Guitar Note Atlas
Black Rabbits Apps LLC
Explore fretboard notes and scales
Displays a fretboard map with positions and scale patterns. Users can customize layouts, explore major and minor scales, and view mode structures. Adjust fretboard views and save custom configurations for practice and learning.

Intonia
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.

Theremin Touch
John McMillan
Play with gestures
Simulates a vintage with a single oscillator and monophonic synthesis. Users can adjust oscillator wave shapes, apply onboard delay and reverb effects, and set frequency ranges. It offers 1 to 7 octave range control for customizable pitch.

NLogSynth PRO
Rolf Wohrmann
Play virtual analog synths with MIDI controllers
Professional music synthesizer with virtual analogue sound engine. Play using on-screen keyboard or MIDI controllers. Connect to digital audio workstations via MIDI. Sync with other apps via MIDI Clock.

Sparkle - Cross-Synthesis
Alessandro Petrolati
Transform audio with spectral algorithms
Transform audio by transferring the temporal structure of a source sound to a target sound while preserving its spectral properties. Apply spectral hybridization using envelope preservation and phase-sync processing.

Gamelan Gender
Otmar Kramis
Balinese Gamelan Instrument Simulation App
The app provides an iOS implementation of Balinese Gamelan Gender Wayang. It features Inter-App Audio and Audiobus support, allowing for dynamic musical practice and creation.

JAX CHROMATIC : Compander
Jens Guell
Test audio units with sample sounds
Process audio with real-time spectral dynamics processing. Split audio streams into frequency bands. Adjust compression and expansion settings. Test with random sound samples. Distribute embedded units through a host application.

Analog Rack Cleaner
Nembrini Audio S.r.l.
Filter audio with high and low pass
Apply high pass and low pass filters to remove low-end rumble and high-frequency noise. Adjust filter settings for precise control. Add a tube preamp for signal coloring. Use as a -style plugin for audio processing.

Tone Generator EM-1
myrApps s.r.o.
Generate sounds across 1Hz to 22kHz
Generate sounds across frequencies from 1Hz to 22kHz using a slider. Adjust volume and play tones. Test hearing, audio equipment, or tune instruments. Perform audio experiments and adjust sound parameters.

bismark bs-spectrum
bismark LLC
Real-time audio spectrum analyzer with FFT.
The app analyzes audio input in real-time using FFT. It displays the frequency spectrum with options for graph scale, FFT window, decay time, and amplitude offset.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.