Contour vs TurboBeast

Contour is an instrument you play by walking. Four neural decoders sit at the corners of a square. Your finger somewhere in the middle is a blend of all four, and the square is drawn as a survey sheet. The contour lines are not decoration. They come from what those four decoders actually produce, laid out so that equal distances on screen are equal perceptual distances in sound. Cross a line and the sound has changed by a measured amount. THE SHEETS Eleven of them, each a different set of four corners, each chosen by measuring the whole library rather than by ear. They are grouped by what the measurement found: BRIGHT — HEHUAN, the brightest, where all four corners hold their own. CONTRAST — BEIYIDUAN, the widest corner spread at 8.2 times. BREATH — NENGGAO, the breathiest. DEPTH — MABO, the deepest at 53 dB. RANGE — YUSHAN, the widest at 66 semitones; JIAMING, the most focused at 17. They are named after Taiwan's high mountain traverses. PLAYING IT Touch the sheet to sound it. The ribbon underneath sets pitch, or send MIDI and play it from a keyboard. Press harder and the note opens up — the contact patch of your finger is the dynamic. Hold on empty ground to drop a mark you can come back to. The readout above the ribbon tells you where you are while you are there: brightness, noise, the grid reference, the frequency. IN A HOST Contour is also an AUv3 plug-in. It runs in AUM, GarageBand, Cubasis, Logic for iPad and anything else that hosts Audio Units, with the position automatable as two parameters and the sheet recallable with your session. The plug-in draws the same map the app does, laid out for the window a host gives it. WHAT IS FREE Three sheets — BEIYIDUAN, NENGGAO and YUSHAN — with the whole instrument: the map, the ribbon, MIDI, reverb, marks, and the plug-in. No time limit and no account. CONTOUR PRO A single purchase, once, unlocks: • All eleven sheets • Recording, straight to a file • The envelope panel — attack, decay, sustain, release • Composing sheets of your own from the library, 4,845 combinations of four corners, with the map baked for the pitches they share Requires iOS 16 or later. iPhone and iPad.

TurboBeast is an engine you play: a drift synth with a gas pedal instead of a keyboard. Every rev is synthesized live from a combustion pulse train -- no samples, no loops. Pick a machine, start the engine, and drive the sound: squeeze the gas, stab the brake, bang through the gears, and slide the rear end until the tires sing. SIX MACHINES -- 2 FREE, ALL 6 WITH PRO - 2ST RACER -- ringing two-stroke bike (free) - SUPERSPORT -- screaming inline-four - CRUISER -- lazy V-twin thump - DRIFT SEDAN -- turbo four built to slide (free) - ROTARY COUPE -- high-strung rotary - V8 MUSCLE -- heavy eight-cylinder rumble REAL DRIVING CONTROLS - ENGINE START, gas pedal with LATCH, brake and steering - Sequential or H-pattern shifting, gears 1-6 with real ratios - Gas + brake together breaks the rear loose: drift, tire squeal, backfire - Rev limiter stutter when you pin it SET THE SCENE - 6 tires x 5 road surfaces x 4 exhausts x 4 stages (highway overpass echo, local street, rural road, warehouse) - SUB layer for chest-deep low end, adjustable brake BITE and FADE PLAY IT LIKE AN INSTRUMENT - MIDI notes pitch the engine, so you can write riffs with it - 12 ready-made MIDI controller maps, pitch bend rides the gas - On iPhone and iPad it also runs as an AUv3 plugin in GarageBand, Logic Pro, AUM, Cubasis and more - A guided first-launch tour points at the controls that matter FREE VERSION Free to drive: 2ST RACER and DRIFT SEDAN with every control, every tire, road, exhaust and stage. Tap any locked machine for a short test drive before you decide. TURBOBEAST PRO -- ONE-TIME PURCHASE, NO SUBSCRIPTION - All six machines - Record, export and share your runs For iPhone, iPad and Mac. One purchase unlocks Pro on all of them. Support: https://www.tomocreateinc.com/en/support/turbobeast Privacy Policy: https://www.tomocreateinc.com/en/privacy