Cortex Studio

Imagine controlling your Quad Cortex from your iPad or iPhone, on stage or at the bedroom amp.

Cortex Studio is a companion app for Neural DSP Quad Cortex and Quad Cortex Mini players. Recall presets and scenes with a tap, look up every built-in amp, cab and effect, and build new tones with an AI tone builder.

REMOTE CONTROL
• Browse factory presets by bank and slot, or your own library
• Star favorites, and search by name, amp or slot (like "2A")
• Plug in by USB and send Program Change right from the app
• A green "Quad Cortex" or red "No Device" light shows if your unit is connected

WIRELESS CONTROL (PRO)
• Plug one device into your Quad Cortex, then control it from any other device on your iCloud. Pick a preset or scene on your phone and the unit follows within moments
• No extra cables or hardware. Keep Cortex Studio open on the plugged-in device

GIG VIEW AND SCENES (PRO)
• Big preset tiles you can hit without looking, in portrait or landscape
• Each slot letter has its own color, and the active preset lights up
• Tap Scene to switch between scenes A to H, with scene names for the factory presets

MY PRESETS (PRO)
• Name your own slots and add a description
• Copy, cut and paste names between slots

DEVICE DIRECTORY
• Search every amp, cab, overdrive, delay, reverb and more
• See the real-world gear each one is based on, including announced devices

AI TONE BUILDER
• Describe a sound, whether it's an artist, a song, a decade or a vibe, and get a full Quad Cortex preset: amp, settings, signal chain, cab, mic and mic position
• Only uses models and effects that exist on your Quad Cortex
• Save favorites to your library and recall them on the unit
• Works with your own free Google Gemini key (aistudio.google.com). A short guided setup walks you through it, and the key stays in your Keychain

ICLOUD SYNC (PRO)
• Your tones, favorites, slot names and current selection follow you across iPhone and iPad

FREE, WITH PRO WHEN YOU WANT IT
• Try everything free for 30 days
• Remote control, the device directory, MIDI and Tone Builder stay free
• Pro is a one-time purchase, no subscription. It unlocks Wireless Control, Gig View, iCloud sync, slot naming and unlimited saved tones and favorites

NOTE
• Cortex Studio is independent and not affiliated with or endorsed by Neural DSP Technologies
• Connect by USB and turn on MIDI Program Change on your Quad Cortex (Settings > Device > MIDI)