junoNATIVE vs TubeSound

junoNATIVE puts a warm, expressive polyphonic synthesizer in your hands — no hardware required. Designed from the ground up for iOS, junoNATIVE faithfully recreates the soul of classic analog synthesis with a real-time audio engine built on AVAudioEngine. Shape rich, evolving sounds using authentic DCO waveforms, resonant filters, multi-stage envelopes, and a lush built-in chorus — all controlled through a beautifully crafted skeuomorphic interface that feels like touching real hardware. SOUND ENGINE • 6-voice polyphony with per-voice oscillators, filters, and envelopes • DCO with saw, square, and sub-oscillator waveforms plus PWM modulation • Resonant low-pass VCF with cutoff, resonance, envelope mod, LFO mod, and key follow • High-pass filter for thinning out low end • ADSR envelope with snappy response for both filter and amplitude • Syncable LFO with rate control for vibrato, filter sweeps, and modulation • Three-mode chorus: Chorus I, Chorus II, and I+II combined for rich stereo width • Delay and reverb effects with adjustable mix, time, and feedback • Portamento for smooth pitch glides between notes ANALOG CHARACTER Dial in the imperfections that make analog synths feel alive: • DCO Beating — subtle detuning between voices • Filter Drift — slow random cutoff movement • Envelope Click — percussive transient at note onset • Cable Length, Temperature, and Age controls for vintage warmth ARPEGGIATOR • Up, Down, Up/Down, and Random patterns • Adjustable tempo from slow ambient pulses to rapid sequences • Hold mode to sustain arpeggios hands-free • Chord mode for instant polyphonic voicings PRESET LIBRARY Browse a curated collection of patches organized by category — pads, basses, leads, keys, FX, and more. Includes presets inspired by legendary electronic music productions. Tap to load and start playing instantly. INTERFACE • Skeuomorphic design with realistic 3D knobs, illuminated LED buttons, and wood-grain panels • Real-time oscilloscope waveform visualizer • Scrollable, zoomable piano keyboard with velocity-sensitive touch • Floating parameter overlay shows values as you tweak • Haptic feedback on every interaction • Optimized for iPhone Built with SwiftUI and AVAudioEngine. No sample libraries. No MIDI required. Just pure synthesis.

TubeSound adds the warm, rich character of classic vacuum tubes to your audio. This is not a typical tube-style distortion effect. Many presets operate below 0.5% THD, producing subtle harmonic coloration rather than heavy saturation. REAL TUBE CIRCUITS 23 carefully modeled tube circuits inspired by legendary hi-fi and guitar amplifier designs from the 1950s to today. Each model recreates key parts of the original design, including triode curves, power supply sag, transformer behavior, and natural analog drift. PRO MODE Take full control over tube circuit behavior with advanced parameters such as plate voltage, grid bias, PSU stiffness, transformer saturation, and more. Includes 5 factory presets inspired by iconic circuits, plus the ability to save and manage your own custom Pro presets. TUBE AGING Three wear stages: New, Worn, and Old. Each stage changes the tube character with increased noise, wider drift, and reduced gain. AUv3 PLUGIN Use TubeSound as an Audio Unit effect in GarageBand, AUM, or any AUv3 host. FREE TO TRY All 23 circuits are available in the trial version. During the trial, audio mutes for 3 seconds every 30 seconds. A single in-app purchase removes this limitation. FOR • audiophiles and hi-fi enthusiasts • music producers and mixing engineers • mastering and subtle harmonic coloration • guitar and instrument processing • adding analog tube character to digital audio Product names are used for reference purposes only and are not affiliated with or endorsed by their respective owners.