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 941–960 of 1,000 ranked alternatives.



B-Step Sequencer
Thomas Arndt
Create melodies, grooves, and basslines.
The app is a powerful step sequencer for creating melodies, chord progressions, arpeggios, drum grooves, and basslines. It offers features like chord programming, sequencer ratcheting, shuffle, drag'n'drop, and MIDI learn for unique sound creation.



DM1 - The Drum Machine
Fingerlab SARL
Play kits and control effects
Play electronic drums with 154 kits and realistic graphics. Use Midi In/Out for integration with digital audio workstations. Customize sounds and adjust settings for tailored performance. Save and share patterns.








DLS-MIDI-Synth
Axel Schmidt
Manage SoundFonts for MIDI synthesizer.
The app loads and manages SoundFonts in DLS and SF2 file formats. It offers control of the integrated room effect and a mixer for 16 MIDI channels.



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