Getting Started with μcor

Your journey into modular synthesis begins here. Create your first patch in minutes.

rocket_launch Welcome to μcor!

μcor is a browser-based modular synthesizer that lets you create music and sound designs without installing anything. Simply sign in and start patching!

1 Create Your Account

Getting started with μcor is completely free. No credit card required.

  1. Visit ucor.net and click the "Sign In" button
  2. Create a free account using your email or social login
  3. Verify your email address (check your spam folder if needed)
  4. You'll be automatically redirected to your workspace
Create Free Account

2 Understanding the Interface

The μcor workspace is designed to be intuitive, but here's a quick overview:

Main Areas

Key Controls

3 Create Your First Patch

Let's create a simple synthesizer to get you started. This will teach you the basics of modular synthesis in μcor.

Step 3.1: Add an Oscillator

  1. Look at the left sidebar (Module Browser)
  2. Find the "Sources" category
  3. Click on "Basic Oscillator" to add it to your canvas
  4. The module will appear in the center of your workspace

Tip: You can also use the search box at the top of the Module Browser to quickly find modules by name.

Step 3.2: Add an Output

  1. In the Module Browser, find the "Outputs" category
  2. Click on "Audio Output" to add it to your canvas
  3. Position it to the right of your oscillator

Step 3.3: Connect Modules

Now let's create your first cable connection:

  1. Look for the output port on the oscillator (usually on the right side)
  2. Click and hold on the output port
  3. Drag a cable to the input port on the Audio Output module (left side)
  4. Release to complete the connection

You did it! You've created your first signal path. Now click the Play button at the bottom of the screen to hear your oscillator.

Step 3.4: Adjust Parameters

Try adjusting these parameters on the oscillator module:

4 Explore More Modules

Now that you've created a basic patch, try adding these modules to expand your sound:

tune

Filter

Shape your sound by removing frequencies. Try a Low Pass Filter to make your sound warmer.

trending_up

Envelope

Control how your sound evolves over time. ADSR envelopes shape volume and timbre.

waves

LFO

Add movement to your sound with Low Frequency Oscillators. Create vibrato, tremolo, and more.

music_note

Sequencer

Create melodies and rhythms. Step sequencers let you program note patterns.

auto_fix_high

Effects

Add reverb, delay, distortion, and other effects to polish your sound.

keyboard

MIDI Input

Connect a MIDI keyboard to play your synthesizer like a real instrument.

5 Save Your Work

Don't lose your creation! Here's how to save your workspace:

  1. Click File in the menu bar
  2. Select Save Workspace (or press Ctrl+S / Cmd+S)
  3. Give your workspace a name (e.g., "My First Synth")
  4. Click Save

Auto-save: μcor automatically saves your work every 2 minutes when you're signed in, so you won't lose progress if your browser crashes.

6 Essential Keyboard Shortcuts

Speed up your workflow with these keyboard shortcuts:

7 Tips for Success

8 Next Steps

Ready to dive deeper? Here are some resources to continue your learning:

library_books

Module Docs

Explore all 460+ modules with detailed descriptions and examples.

code

Developer Docs

Learn advanced techniques and how to create custom modules.

help

FAQ

Get answers to common questions about μcor.

Need Help?

Stuck on something? We're here to help!

Start Creating Now