REF vs DAW Controller

REF-440: The tuner that disappears when you need to play. REF-440 is designed for musicians who demand precision and clarity. Inspired by Dieter Rams and Teenage Engineering, every pixel serves a purpose. No ads. No clutter. Just a precision instrument that helps you tune and get back to making music. Precision You Can Feel REF-440 uses the McLeod Pitch Method (MPM) algorithm, optimized for real-time guitar tuning. With ±2¢ accuracy, adaptive smoothing, and intelligent note locking, you get stable readings that don't jump around — even in noisy environments. Designed Like an Instrument The interface mimics a hardware tuner: a dark "faceplate" display panel, needle meter with ghost trails, and LED indicator. The 135-point note display is readable from across the room. Orange means action, neutral means success. Context-Aware Instructions Forget "flat" and "sharp." REF-440 tells you what to do: TIGHTEN or LOOSEN for strings, TUNE UP or TUNE DOWN for chromatic mode. Physical actions for physical instruments. Every Guitar Player's Needs Guitar — 12 tuning presets including Standard, Drop D/C/B, Open G/D, DADGAD, and more Bass — Standard, Drop D, Half-Step Down, 5-String Ukulele — Standard (High-G), Low-G, Baritone Chromatic — Detect any pitch across the full frequency spectrum Thoughtful Customization Reference pitch from 415 Hz (Baroque) to 466 Hz (bright orchestral) Capo support (0-12 frets) Sharp/flat display preference (A# vs Bb) Adjustable noise gate for any environment Optional in-tune chime (customizable sound) Keep screen on while tuning Premium Details Standby mode saves battery — tap to resume Home screen and Control Center widgets (iOS 18+) Siri Shortcuts for reference tones Live Activity during tuning sessions VoiceOver accessible with meaningful labels Respects Dynamic Type and Reduce Motion settings Built for Musicians, by Musicians REF-440 is a single-purpose tool that does one thing exceptionally well. No subscriptions, no premium upgrades, no feature gates. Just a tuner that works.

Your sleeping iPhone becomes a wheel and fader controller for your DAW. Digital pianos and synths often have no Pitch Bend or Modulation wheel. Dedicated hardware is hard to find, and small keyboards with wheels tend to feel awkward or fiddly to set up. DAW Controller is a pure MIDI controller built to fill exactly that gap. ■ Six controls Pitch Bend / Modulation / Expression / Main Volume / Breath / Custom CC. Big wheels let you send nuance with a fingertip. ■ Three ways to your DAW Network MIDI, Bluetooth MIDI, and USB. No OSC bridge, no extra conversion — it reaches your Mac DAW (Cubase and others) directly. ■ Haptics you can feel on a desk Solid haptic feedback that comes through even with the phone lying flat. ■ Fits your hands Manual portrait/landscape switch, a left- or right-side control panel in landscape, and fader looks (metal / color / matte). ■ Nothing extra No ads. No subscription. Buy once. Try it first, and if you like it, pay once — for good. DAW Controller — to be your obbligato.