Audio Spectrum Analyzer
Black Cat Systems
Audio frequencies displayed for analysis.
The app displays audio frequencies up to 20 kHz on an iPad, iPhone, or iPod Touch. Users can adjust frequency span, FFT size, and apply filtering for smoothing.
Apps Like Things - Flip EQ for iPhone and iPad
Adjust EQ with tilt control and cutoff
Adjust audio frequency with a tilting EQ plugin. Boost or cut highs and lows using the main knob. Set cutoff frequency or apply gain with the Boost button. Apply EQ to mid or side channels for stereo enhancement.
Things - Flip EQ screenshots
Ranked alternatives
Showing 201–220 of 1,000 ranked alternatives.
Viking Synth
Blamsoft, Inc.
Play, edit, and mix sounds
Edit and shape sound using three variable wave oscillators and two ladder filters. Adjust filter types and modulation settings. Use a multi-wave LFO and two modulation busses. Apply DSP-based effects for realistic analog synthesis.
TROOPER Synthesizer
Yonac Inc.
Stream synth sounds and tweak tones
Create and manipulate synth sounds with oscillators, filters, and envelopes. Adjust parameters for tone shaping and modulation. Save and load presets. Export audio files and integrate with digital audio workstations.
FabFilter Pro-Q 4
FabFilter
EQ sketch
Adjust audio with up to 24 bands of EQ. Use dynamic EQ and linear phase processing. Access spectral EQ and character modes. Edit in real-time with EQ Sketch. Control multiple 4 instances from one interface.
SpeakerTools: Sound Toolkit
Yury Lipnitski
Test speaker output and ambient noise
Check speaker and monitor quality with real-time noise measurement and frequency analysis. Generate custom frequencies for testing. Adjust audio settings to enhance clarity. Access soothing sounds for relaxation.
NeSi xTrem
Neon Silicon LLC
Use AU hosts to apply tremolo effects
A tremolo effect plugin for iOS audio units. Applies FM-based LFO modulation to audio signals. Adjusts volume with VCA and low-pass gate controls. Enhances instrument tracks with dynamic audio movement.
Filterstep
AUDIOMODERN EOOD
Apply filters in real-time to audio inputs
Create and apply motion filters to audio inputs in real-time. Choose from three filter types and adjust range, frequency, and quantization. Use sequencer movement for pattern creation or enable infinity mode for continuous randomization.
RØDE Reporter
FREEDMAN ELECTRONICS PTY LTD
Record and share broadcast-quality audio
Record high-resolution audio in stereo or mono with support for 48kHz up to 24 bit. Share recordings directly. Adjust bit rate for longer playback or higher quality. Add digital branding flags. Compatible with built-in microphones and accessories.
Moebius Lab
ConTempoNet S.A.S. di Maurizio Refice & C.
Process audio with modular effects
Create and manipulate audio with a synth, varispeed stereo sample player, and multiple effects. Adjust parameters with dedicated LFOs. Use preset sounds or build custom effects with modular chains. Sync external audio applications.
Soundbeam
PZ MOBILE LIMITED
Visualize sound with real-time waveforms
Visualizes audio signals in real time with a spectrum display. Connects to microphones or hi-Z devices via mini-jack. Measures sound frequency and amplitude. Adjusts visual settings for different sound sources. Displays real-time audio analysis data.
TB GonioMeter
Dirk Breebaart
Analyze stereo image and balance
Analyze stereo image and frequency correlation in real time. Detect mono down-mix compatibility. Adjust audio settings for balanced output. Monitor microphone input and process signals instantly. Ensure high-quality audio for mobile playback.
PhaseII
Rob Jackson
Creates stereo phasing effects
A dual stereo phaser plugin for audio production. Apply phase shifting effects to audio tracks. Adjust parameters like rate, depth, and mix. Supports standalone use or integration with AU-compatible hosts.
BandDelay
Harry Gohs
Delay audio in real-time with 27 bands
Create and manipulate audio loops with real-time delay effects. Split input signal into 27 frequency bands with individual delay settings. Adjust delay time, level, and feedback per band. Sync delay times to host tempo for rhythmic variations.
How we rank alternatives
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