Studio Tools

Effects Processing

Professional audio effects and processing for polished, production-ready sound with AI-powered automation

🚧

Coming Soon

Effects Processing is currently under development and will be available soon. This documentation provides a preview of the features that will be included.

Overview

Effects processing transforms raw audio into polished, professional-quality sound. Wubble Studio provides a comprehensive suite of audio effects including EQ, compression, reverb, delay, noise reduction, and creative effects—everything you need to shape tone, control dynamics, add space, and create unique sonic characteristics.

Apply effects to individual tracks, groups, or the master bus. Build complex effects chains, automate parameters over time, and save presets for consistent processing. Use visual controls for precise manual adjustments or leverage AI to automatically process audio based on natural language descriptions.

Available Effects

EQ (Equalizer) - Shape frequency content and tonal balance

Compression & Dynamics - Control dynamic range and add punch

Reverb & Delay - Add space, depth, and ambience

Noise Reduction - Remove background noise and unwanted sounds

Modulation - Chorus, flanger, phaser for movement and character

Distortion & Saturation - Add warmth, grit, or aggressive coloration

Core Effects

EQ (Equalizer)

Adjust the balance of frequency ranges to shape tone, remove problems, and create separation between elements. Parametric EQ with multiple bands allows precise control over any frequency.

High-Pass Filter

Remove low-frequency rumble and muddiness. Essential for vocals and most instruments except bass and kick.

Bell/Peak Filter

Boost or cut specific frequency ranges. Use to enhance presence, reduce harshness, or remove resonances.

Shelf Filter

Boost or cut all frequencies above or below a point. Perfect for broad tonal adjustments like adding air or warmth.

Common EQ Tasks:

Cut 100-300 Hz to reduce muddiness
Boost 2-5 kHz for vocal presence and clarity
Add high shelf at 10 kHz for air and sparkle
Remove problem resonances with narrow cuts

Compression & Dynamics

Control dynamic range by reducing the difference between loud and quiet parts. Compression adds punch, sustain, and consistency while making audio sit better in the mix.

Threshold

Level at which compression begins. Lower = more compression.

Ratio

Amount of gain reduction. 4:1 is moderate, 8:1+ is aggressive.

Attack

How quickly compression responds. Fast = controlled transients.

Release

How quickly compression stops. Match to audio rhythm.

Reverb

Simulate acoustic spaces from small rooms to large halls. Reverb adds depth, dimension, and cohesion to your mix by placing sounds in a shared environment.

Room Size: Small rooms for intimacy, large spaces for drama
Pre-Delay: Time before reverb starts, helps maintain clarity
Decay Time: How long reverb lasts (RT60)
Mix/Dry-Wet: Balance between original and effected signal

Delay & Echo

Create rhythmic echoes and repeats. Delay adds space, width, and rhythmic interest. Sync to tempo for musical delays or use free time for special effects.

Tempo-Synced

Delay time locked to project tempo (1/4 note, 1/8 note, etc.) for musical, rhythmic effects.

Free Time

Set delay time in milliseconds for short doubling effects (20-50ms) or long echoes.

Noise Reduction & Cleanup

Remove unwanted background noise, hum, hiss, and other artifacts. AI-powered noise reduction learns your noise profile and removes it while preserving the desired audio.

Broadband Noise Reduction

Remove consistent background noise like air conditioning, room tone, or microphone self-noise.

Hum & Buzz Removal

Target and remove electrical hum at 50/60 Hz and harmonics from poor grounding or interference.

Click & Pop Removal

Detect and repair clicks, pops, and digital artifacts from edits or damaged recordings.

Effects Chains

Combine multiple effects in series to create complete processing chains. Order matters—effects are processed sequentially from top to bottom.

Vocal Processing Chain

Standard chain for professional vocal sound:

High-pass filter (80-100 Hz)
De-esser (reduce sibilance)
EQ (shape tone, add presence)
Compression (3-6 dB reduction)
Reverb (via send, 10-20% mix)
Delay (optional, via send)

Instrument Processing Chain

Typical processing for instruments:

EQ (remove mud, enhance character)
Compression (control dynamics)
Saturation (optional, for warmth)
Reverb/Delay (via sends for space)

Master Bus Chain

Final polish for the entire mix:

Gentle EQ (broad tonal adjustments)
Bus compression (glue, 1-3 dB reduction)
Stereo width (optional enhancement)
Limiter (prevent clipping, target loudness)

AI-Powered Processing

Use natural language to describe how you want your audio to sound. AI analyzes the audio and automatically applies appropriate effects with optimal settings.

Conversational Processing

Examples of AI processing commands:

"Make the vocals warmer and add some air on top"
"Remove the harshness from this guitar track"
"Add subtle compression to even out the dynamics"
"Make it sound like it's in a large concert hall"
"Clean up the background noise but preserve the voice quality"

Automatic Mastering

AI can automatically master your mix to target loudness standards for different platforms (Spotify, Apple Music, YouTube, broadcast) while maintaining dynamic range and preventing distortion.

Using the API

Apply effects programmatically through the Wubble Studio API. Build custom processing chains, automate batch processing, or integrate effects into your production pipeline.

Effects Processing API Exampletypescript

// Effects-oriented pass using track edits
const response = await fetch('https://prod-backup-backend.wubble.ai/v1/music/tracks/edit', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.WUBBLE_API_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    track_id: 'track_123',
    edit_start: 0,
    edit_end: 45000,
    prompt: 'Warm vocal tone, reduce harsh highs, add gentle glue compression',
  }),
});

const payload = await response.json();
console.log(payload.data.request_id);

ℹ️

API Documentation

See the Effects API Reference for complete documentation of all available effects, parameters, and processing options.

Best Practices

Less is More

Start subtle and add more only if needed. Over-processing muddles mixes and reduces clarity. Every effect should serve a specific purpose.

EQ Before Compression

Generally place EQ before compression in the chain. This shapes the frequency content that the compressor reacts to, resulting in more transparent compression.

Use Subtractive EQ

Cut problematic frequencies before boosting desired ones. Subtractive EQ sounds more natural and creates headroom. Boost sparingly for character.

Match Reverb to Mix

Use shorter reverb times for dense, busy mixes. Longer reverbs work well for sparse, ambient productions. Too much reverb creates muddiness and reduces clarity.

Listen at Different Levels

Check your effects processing at various listening levels. Effects that sound good loud might be overwhelming at normal listening volumes.

Save Presets

Save effective processing chains as presets for consistent sound across projects. Build a library of go-to settings for common tasks.

A/B Compare

Regularly bypass effects to compare processed vs. unprocessed audio. Make sure effects are improving the sound, not just making it different or louder.

Use High-Pass Filters Liberally

Apply high-pass filters to most tracks except bass and kick. This clears low-end mud and creates space for bass elements to shine.

Was this page helpful?

Transcript EditorNext