Apps Like EQ-A for iPhone and iPad
Adjust audio frequency and apply effects
Adjust audio frequency response with a wide range of tonal adjustments. Apply classic British settings. Customize sound through flexible equalization controls. Access demo version with limited free play time.
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.



FabFilter Timeless 3
FabFilter
Delay and modulate audio signals
Record and process audio with real-time microphone filtering and playback. Apply vintage tape delay effects, adjust filters, and use tap patterns. Access unlimited modulation options and integrate with AUv3-compatible host apps for plugin use.


iStroboSoft
Peterson Strobe Tuners
Tune instruments with strobe display
Tune instruments with a strobe tuner interface. Display frequency, pitch, and waveform. Adjust tuning settings and save presets. Connect to devices via USB or Bluetooth. Export tuning data and share results.

LE01 | Bass 808 Synth + AUv3
Audiobus Pty. Ltd.
Create custom 808 drum sounds
Create deep, customizable sounds with adjustable waveform and filter settings. Use as a standalone or plugin. Run multiple instances for layered sound design. Adjust sub- frequency and resonance for precise tone control.


BLEASS Compressor
BLEASS
Adjust levels, control dynamics, mix professionally
Adjust audio levels with variable compression ratios up to 60:1. Customize attack and release times. Use a flexible knee for smooth transitions. Apply dynamic control to tracks and recordings. Export processed audio files.

Roxsyn Guitar Synthesizer
Yonac Inc.
Play , synthesize sound, record tracks
Convert or bass input into polyphonic synth sounds in real time. Adjust waveform, filter, and modulation parameters. Save and recall presets. Connect to audio interfaces and DAWs for recording and live performance.

NFM – AUv3: FM Synth
Nikolozi Meladze
Stream audio and edit sound waves
FM synthesizer with six stereo operators and fully customizable FM algorithms. Create and edit patches. Load and save presets. Use as an AUv3 plug-in in compatible DAWs. Adjust modulation sources and destinations.





Pitch Checker
Shigeki Matsunaka
Record audio and display waveform data
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.



GSDSP MagicFilter
Gustav Scholda
Shape frequencies with multi-curve filters
Create and manipulate complex frequency filters with multi-curve spectral shaping. Adjust filter amounts per frequency or range. Mix, modulate, and spread curves for dynamic sound design. Export and apply filters to audio tracks.

Cyclop for iPad
Sugar Bytes GmbH
Generate monstrous bass sounds
Create bass-heavy sounds with a monophonic synthesizer. Adjust frequency ranges and apply mid/side processing for stereo imaging. Control low-end thickness and shape sub-bass tones. Export audio files and integrate with digital audio workstations.

BLEASS Motion EQ
BLEASS
Adjust EQ bands and visualize sound
Adjust audio frequencies using adjustable band widths and fader-style controls. Visualize EQ adjustments in real-time. Apply low-pass, band-pass, and high-pass filters to shape sound. Modify tone and filter settings for precise audio customization.
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