Tools
The Pocket
Tap a beat, find your groove twin — from J Dilla to the drum machine.
Rhythm
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Gain Reduction Calculator
Enter input level, threshold, and ratio — get exact GR in dB.
Dynamics & Compression
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Attack & Release Calculator
Calculate tempo-synced attack and release times for any BPM.
Dynamics & Compression
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Parallel Processing Calculator
Find the right dry/wet blend ratio for parallel compression.
Dynamics & Compression
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Sidechain Compression Designer
Design sidechain settings for kick-bass ducking at any tempo.
Dynamics & Compression
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Transient Shaper Reference
Attack and sustain starting points for drums, bass, and more.
Dynamics & Compression
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Frequency & EQ Reference
Full-spectrum frequency chart with instrument ranges and EQ tips.
Frequency & EQ
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Frequency Conflict Detector
Select instruments and see where they compete in the spectrum.
Frequency & EQ
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EQ Problem Solver
Describe what you're hearing — get the frequency range to cut or boost.
Frequency & EQ
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Note to Frequency Converter
Convert any musical note to its exact frequency in Hz.
Frequency & EQ
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RT60 Room Calculator
Calculate reverb decay time for any room size and material.
Frequency & EQ
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Delay Time Calculator
Enter your BPM and get exact delay times in ms for every note value.
Time & Modulation
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LFO Sync Calculator
Sync LFO rate to tempo — get Hz values for any note division.
Time & Modulation
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Pre-Delay Calculator
Calculate tempo-synced pre-delay values to keep reverb off the beat.
Time & Modulation
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ADSR Envelope Visualizer
Visualize ADSR shapes in real time. 15 genre presets included.
Time & Modulation
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Reverb Type Selector
Match reverb type to instrument, genre, and mix context.
Time & Modulation
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LUFS Target Reference
Streaming loudness targets for Spotify, Apple Music, YouTube, and more.
Loudness & Delivery
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Headroom Calculator
Find how much headroom to leave at mixdown for mastering.
Loudness & Delivery
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Mastering Signal Chain
Reference order for mastering processors by genre and release format.
Loudness & Delivery
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Pre-Delivery Checklist
Interactive checklist before you send a master to distribution or a client.
Loudness & Delivery
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Sample Rate & Bit Depth Guide
When to use 44.1k, 48k, 96k — and 16-bit vs 24-bit vs 32-bit float.
Loudness & Delivery
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Arrangement Timer
Map your track's section lengths against genre norms and target duration.
Arrangement & Structure
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Tempo, Key & Chord Reference
Genre BPM ranges, typical keys, and common chord progressions by style.
Arrangement & Structure
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Chord & Key Reference
Find diatonic chords for any key across major, minor, and modal scales.
Arrangement & Structure
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Synthesis Type Selector
Describe the sound you want — get the synthesis method to reach it.
Sound Design & Synthesis
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Synthesis Parameter Reference
What every synth parameter does and where to start for common sounds.
Sound Design & Synthesis
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Saturation Character Reference
Compare tape, tube, transistor, and clipper saturation by harmonic profile.
Sound Design & Synthesis
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Saturation Harmonic Reference
Even vs odd harmonic profiles and which saturation types produce them.
Sound Design & Synthesis
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808 & Sub Bass Tuner
Tune 808s and sub bass to your track's root note by key and octave.
Sound Design & Synthesis
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Gain Staging Reference
Target levels at every stage of the signal chain from track to master.
Mixing & Signal Flow
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Mix Bus Signal Flow
Recommended processor order on the mix bus for different genres.
Mixing & Signal Flow
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Mix Bus Headroom Reference
How much headroom to leave on the mix bus before hitting the limiter.
Mixing & Signal Flow
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Stereo Width & M/S Reference
Mid/side relationships, stereo width targets, and mono compatibility rules.
Mixing & Signal Flow
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Stereo Field & Mono Checker
Reference for what should stay mono and where stereo elements live.
Mixing & Signal Flow
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Sidechain Ducking Reference
Ducking amounts and timing by genre for transparent pump-free sidechain.
Mixing & Signal Flow
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Mix Fingerprint Analyzer NEW
Upload your mix. See its DNA plotted against genre benchmarks. Written diagnosis per axis.
Mixing & Signal Flow
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Vocal Chain Builder
Build a complete vocal processing chain by genre and vocal style.
Pitch & Vocals
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Pitch Correction Reference
Speed and retune settings for transparent correction vs T-Pain effect.
Pitch & Vocals
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Suno Prompt Optimizer
Build structured Suno prompts with genre, instrument, and mood tags. AI-scored and optimized.
AI Music
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AI Music Rights Navigator
Can you sell Suno or Udio music? Check commercial rights by platform and tier.
AI Music
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AI Music DDEX Disclosure Checker
Get exact DDEX metadata fields required per platform and distributor.
AI Music
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AI Track Copyright Strength Calculator
Score your AI music copyright protection 0–100 based on your contributions.
AI Music
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Suno Credits Calculator
Calculate credit usage and find out if you should upgrade your Suno plan.
AI Music
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