AudiBro vs Bent Spool

Transform sound into a mesmerizing visual experience with AudiBro – the beautifully designed real-time audio spectrum analyzer for your iPhone. VISUALIZE YOUR WORLD OF SOUND AudiBro captures audio through your device's microphone and instantly transforms it into a stunning visual display. Watch as frequencies dance across your screen in a smooth, colorful spectrum that responds to every nuance of sound around you. ◆ GORGEOUS RAINBOW SPECTRUM Experience audio like never before with our ROYGBIV color-coded frequency display. Low bass frequencies glow red on the left, while high treble tones shine violet on the right – giving you an intuitive, beautiful representation of the full audio spectrum from 20Hz to 20kHz. ◆ REAL-TIME RESPONSIVENESS Our optimized audio engine delivers smooth, lag-free visualization that reacts instantly to your sound. No delay, no stutter – just pure, fluid visual feedback. ◆ TRAILING GHOST EFFECT Watch sound leave its mark with our unique trail visualization. See the history of your audio painted on screen, with older sounds gracefully fading away in chronological order. ◆ PROFESSIONAL FEATURES • Real-time dB meter with accurate level monitoring • Logarithmic frequency scaling (matches human hearing) • Reference grid lines at 30, 60, and 90 dB • Peak frequency detection with Hz readout • Freeze function to capture and analyze moments • Full-screen visualization in portrait and landscape ◆ PERFECT FOR • Musicians and singers monitoring performance • Audio engineers and sound technicians • Music producers checking mixes • Educators teaching about sound and frequency • Sound enthusiasts and curious minds • Anyone who wants to SEE their music ◆ ELEGANT DESIGN Crafted with a sleek purple interface that puts your audio front and center. AudiBro is as beautiful to look at as it is functional to use. Whether you're tuning an instrument, analyzing room acoustics, checking speaker response, or simply enjoying the visual art of sound – AudiBro brings your audio to life. Download now and start seeing sound in a whole new way.

Bent Spool is a creative effect that can transform simple musical parts into unexpected rhythms and melodies, played live or as an effect in your favorite host app. Shape a tremolo pulse, turn a note into a run of pitched repeats, or build a moving layer from fragments of what you just played. Drive the input with built-in overdrive or fuzz, add a core effect, then finally layer in vintage analog tape effects. THREE MODES TREM: a pulsing volume effect, from a rounded sine through triangle and sawtooth to a hard square gate. Syncs to your host's tempo or runs free. REPEAT: up to 64 pitched copies with their own decay and feedback, across five pitch stations from two octaves down to two octaves up. LOOPS: up to six overlapping fragments of your recent audio, spread across pitch, direction, read position and the stereo field. CHARACTER CHAOS adds movement that suits each mode: octave jumps in REPEAT, held or stalled pulses in TREM, wandering reversals and pitch drift in LOOPS. WEAR adds tape wear, magnetic saturation and digital crush after the active mode. At the input, OD is a softer clip; FUZZ is a harder distortion that sputters as it decays. PRESETS 48 factory presets: 10 TREM, 15 REPEAT, 15 LOOPS and an 8-preset Fuzz Tremolo pack. Unlock to save your own. FREE TO TRY TREM plays in full on the OD voice with ten presets. No time limit, no interruptions. A single $9.99 in-app purchase unlocks REPEAT, LOOPS, FUZZ, the rest of the presets and preset saving. No subscription. Runs as a standalone app or as an AUv3 effect in AUM, Loopy Pro and other AUv3 hosts, on iPhone and iPad.