BROWSER-BASED AUDIO SYNTHESIS

RISE

Professional audio risers, generated in real time.

8 synthesis engines · Advanced FX chain · MIDI control · WAV export

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8
Synthesis engines
7
FX modules
44.1
kHz export
0
MB to install
WHAT PRODUCERS ARE SAYING

"The Shepard engine is genuinely useful. Infinite riser that never resolves — exactly what I've been looking for."

U
u/beatcraft_mel· r/edmproduction

"Tried every riser VST on the market. This runs in the browser and sounds better than half of them."

U
u/synthlayer· r/WeAreTheMusicMakers

"The granular engine alone is worth it. WAV export is clean, no artifacts."

U
u/prodstack_au· r/ableton

"Used this on three tracks this week. The FM engine with bitcrusher on is exactly the sound I was chasing."

@
@liquidphase· X / Twitter

WORKS IN

ChromeFirefoxEdgeSafari 16+

No install · No account · No plugin required

LIVE DEMO

Hear it first

Generated in real time in your browser — no files, no servers.

Infinite ascending illusion — never resolves

4-bar preview · 44.1kHz · generated via Web Audio API

FEATURES

Everything you need

Pro tools, zero plugins. Runs entirely in your browser using Web Audio API.

Flexible Timing

From 1 to 16 bars at any BPM. Risers that lock to your session tempo.

Smart Curves

Bezier envelope editor with draggable control points. Add, remove, adjust tension.

🎹

Real-Time Input

MIDI learn on every parameter. Map hardware knobs, pads, and faders instantly.

Stereo Spread

Haas-effect stereo widening with evolving phase modulation for epic width.

Granular Engine

40 grains per second with scatter, pitch deviation, and time-stretch.

Wobble FX

Chorus, bitcrusher, and distortion all sync to the riser envelope.

Preset System

6 factory presets. Save unlimited user presets to localStorage — no account needed.

One-Click Export

Offline render to 16-bit / 44.1kHz WAV using OfflineAudioContext. No processing artifacts.

Insert Points

Double-click the curve canvas to add points anywhere. Right-click to remove.

INTERFACE

Built for precision

Every parameter is accessible. The 3-panel layout keeps you in the flow.

RISEv2.0
Cinematic Sweep
MIDI
EXPORT
Engine
Classic
Shepard
Formant
Additive
FM
Granular
Noise
Wavetable
BPM
BARS
Envelope Curve
128
BPM
FX Chain
Stereo Spread
Filter
Distortion
Chorus
Delay
Reverb
Bitcrusher
Compressor
ADVANCED

8 synthesis engines

Each engine is a full synthesis algorithm tuned for maximum rise impact.

SYNTHESIS ENGINES

Classic
Sawtooth sweep, the foundation of every drop
Shepard
Infinite illusion of perpetual rise
ƒ
Formant
Vocal tract resonance filtering
Additive
8 harmonic partials, individually animated
FM
Carrier + modulator with index envelope
Granular
40 grain/s cloud synthesis with scatter
Noise
Pink noise with swept bandpass filter
Wavetable
Morphing waveforms across 4 tables

FX MATRIX

Resonant Filter
Soft-Clip Distortion
Stereo Chorus
Tempo-Sync Delay
Freeverb Reverb
VCA Compressor
Bit Crusher
Signal Flow
Engine → Filter → Distortion → Chorus → Delay → Reverb → Compressor → Bitcrusher → Master
SPECS

Technical details

44,100 Hz
Sample Rate
CD quality
16-bit
Bit Depth
WAV export
8
Synthesis Engines
Classic to Granular
9
FX Modules
Full signal chain
6
Factory Presets
+unlimited user
Unlimited
MIDI CCs
Learn mode

BROWSER SUPPORT

Chrome
89+Full
Edge
89+Full
Firefox
90+Full
Safari
16.1+Partial
Requires Web Audio API support. Safari has limited ScriptProcessorNode support — bitcrusher FX may not function. MIDI requires browser MIDI access permission.
PRICING

Own it or stack it

No account required to try. Pay once for Riser Rocks alone, or subscribe and unlock Instrument Ninja too.

ONE-TIME
$33AUD · once

Pay once, use forever.

All 8 synthesis engines
Complete FX chain
MIDI learn — all parameters
Offline WAV export
Unlimited preset saves
Future updates included
Buy Now — $33
BEST VALUE
SUBSCRIPTION
$9.90AUD · /month

Riser Rocks + Instrument Ninja. Cancel any time.

Everything in the one-time plan
Instrument Ninja — ear training, rhythm, theory
New engine drops every month
Priority support
Cancel any time
Subscribe — $9.90/mo
Not ready? Try free —
Launch App →