Apps Like WOW Filterbox for iPhone and iPad
Stream audio and apply filters
Apply audio filters with 21 types including lowpass, bandpass, and comb. Adjust filter slopes up to 48 dB using SVF, diode ladder, and transistor ladder. Add distortions and modulations for sound effects. Output processed audio files.
WOW Filterbox screenshots
Ranked alternatives
Showing 741–760 of 1,000 ranked alternatives.




Reflow
Gargant
Edit and play music anywhere
Create and edit musical scores with tablature and notation. Add chord diagrams and guitar effects. Play back scores with built-in audio. Share and export files in multiple formats. Sync with digital audio workstations.

Harmonicc Chord Sequencer AUv3
Cem Olcay
Create progressions with emojis
Create progressions using emoji-based harmony engine. Select chords and receive suggested next chords in your chosen style. Explore different musical styles and build sequences without theory knowledge. Export progressions and share directly.





MIDI XY-PAD
Michael Lauer
Send signals from two controllers
Send and receive signals between mobile and macOS devices. Control two controllers simultaneously. Configure controller settings and polarity on the mobile device. Connect via network session on macOS.

ChannnelStrip Pro
Christopher Herb
Shape sound with dynamic control
Adjust audio with high- and lowpass filters, 3-band EQ, and a compressor. Apply modeled tube saturation for dynamics control. Monitor waveforms with an oscilloscope. Use as a standalone or AUv3 plugin.

Tempo Bridge
Rolando Trevino Alanis
Sync effects to band
Syncs mixing console and outboard effects to band . Converts MIDI clock or audio click tracks into tap MIDI messages. Locks delays, reverbs, and time-based effects to music. Supports live sound and studio applications.





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