Audulus 4 vs Fret Metric

Build synthesizers. Design sounds. Shape audio in real time. All with professional-grade, low-latency performance ready for live use — and it’s free. Audulus gives you a complete modular environment at no cost. Its clean, fluid interface stays out of the way so you can focus on what matters: exploring sound. A modular playground with room to grow — from first experiments to advanced designs. Looking for more? Discover the Pro Module series: premium instruments and effects that show what’s possible when world-class sound design meets true modular freedom. Each Pro Module is crafted specifically for Audulus, giving you new ways to expand your sonic toolkit. Available on iPhone, iPad, and Mac — your modular system travels with you. ▶ What People Are Saying: "gem for Apple platforms – gorgeous, fluid" — Peter Kirn, createdigitalmusic.com "stunning!" — Richard Devine, devinesound.net "Remarkable gesture control" — sequencer.de ▶ Join our forum and Discord community! ▶ What You Get: • Complete modular environment — free to download and explore • Pro Module series — premium modules available as in-app purchases • Available on iPhone, iPad, and Mac with iCloud sync • Standalone app or AUv3 plugin • Deep node library for building from scratch • Extensive module library for synthesis and sound design • Multi-channel signal flow for polyphony and complex routing • Next-gen multi-core audio processing • Smooth, high-performance graphics even with massive patches • MIDI I/O with MIDI learn • GLSL shader node for creating advanced visuals • Lua scripting for custom DSP and vector graphics Terms of Use: https://audulus.com/terms.html

Fret Metric calculates the ideal string action height for every string on your guitar. Simply measure the action at your 1st and last strings at the 12th fret, and the app calculates the target height for all strings in between. FEATURES - Radius-based calculation that accounts for your fretboard's actual curvature - Linear calculation mode for quick approximations - Support for 4, 6, 7, 8, and 12-string guitars - Common fretboard radius presets (7.25", 9.5", 10", 12", 14", 15", 16", 20") - Custom radius input for non-standard fretboards - Nut width configuration for precise geometry - Works in millimeters or inches - Real-time results as you adjust measurements - Built-in guide with measurement instructions and reference setups - Dark mode support - All settings saved automatically Whether you're a guitarist fine-tuning your setup or a luthier working on a client's instrument, Fret Metric gives you the precise measurements you need.