Documentation

Neural Analog Guides

Learn how to use the Neural Analog AI-powered sound design platform. Leverage powerful AI models to improve your audio and expand your creative toolkit

Neural Analog demo

Watch the video for a tour of Neural Analog workflows to improve AI music

Mastering music

Prepare AI-generated songs, MP3 exports, and mixes for release with loudness, tone, restoration, and immersive playback in mind.

Guide to mastering

Master AI-generated music for streaming platforms. Understand genre-specific LUFS targets, why -14 LUFS isn't always the answer, and how auto mastering fixes Suno and Udio tracks.

Guide to Atmos

Upmix stereo MP3, WAV, or FLAC files to Dolby Atmos using AI stem separation, binaural metadata, ADM BWF export, and final checks in Logic Pro, REAPER, or Cavern.

Stem splitting guide

Learn how stem splitting models isolate vocals, drums, instruments, and custom sound targets so you can repair or remix music with more control.

Read the article Technical guides

Restoration model cards

Learn more about the available Neural Analog restoration presets.

Browse model cards

API Docs for Developers

Empower your apps and your AI agents to enhance music with the Neural Analog API: AI music imports, restoration, mastering, stem splitting, and more.

Frequently Asked Questions

Browse answers about processing minutes, file support, rights, mastering, restoration, stem splitting, and workflows.

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Discover more articles about doing cool audio stuff

AI Music Detection for AI Musicians: Rules & Detectors

AI music detection guide for AI musicians: platform rules, royalties, disclosure, watermarks, predictive models, false positives, Suno/Udio, and bypass limits.

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AI Audio Upscaler: Fix AI Songs Audio Quality with Restoration Models

Use audio restoration AI to repair full AI tracks, vocals, drums, bass, and stems before mastering.

6/9/202620 min read

How to Remove Crowd Noises from Suno Songs

Learn why traditional stem splitters struggle with digital Suno crowd noise and how Heavy Decrowd with SAM Audio Large removes applause, clapping, and audience chatter.

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Spotify Remix: Spotify and Universal's AI Remix Tools Are Coming

Spotify and Universal announced AI remix and cover tools. See what an instrumental AI remix could sound like with Neural Analog.

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How to Improve Suno AI Audio Quality (Upscale, Mix, and Master)

Learn how to reduce harsh hi-hats, add low-end presence, preserve vocal clarity, restore frequencies up to 20 kHz, and master Suno AI music with Neural Analog.

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Best Audio Gear for Music Production: Headphones and Monitors

Choose audio gear for music production with practical recommendations for headphones, IEMs, studio monitors, interfaces, and Dolby Atmos setups.

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How I Restored the RPG Maker 2000 RTP SFX with UniverSR

How I restored these vintage sound effects thanks to audio super-resolution techniques, how to use UniverSR, and what the results sound like.

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How to Upscale MP3 to WAV: Restore Audio Quality with AI

Learn how to upscale MP3 files to high-quality WAV using GPU-based audio restoration. Restore frequencies to 20 kHz, remove compression artifacts, and export production-ready audio.

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Why AI Music Models Ignore 'No Drums' Prompts

AI music models not following your prompts? Learn why text commands fail for drum removal and how stem separation gives you clean, drumless tracks.

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How to Download Udio Music: Get Your Tracks Back

Udio disabled downloads after its UMG partnership. Learn how to archive Udio tracks for personal listening with cover art and metadata.

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Spleeter vs Demucs: Which AI Stem Separator Wins?

Compare Spleeter and Demucs for AI stem separation. Learn which model wins on speed, quality, and real-world performance for music production.

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How to Load SFZ Files in Sforzando

Beginner-friendly guide to installing sforzando and loading an SFZ instrument in standalone mode or inside your DAW.

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AFTER Model Explained: Real-Time Neural Audio Control by IRCAM

Guide to the AFTER model by IRCAM: A latent diffusion architecture for real-time timbre transfer and polyphonic MIDI control.

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DDSP Explained: Neural Audio Synthesis With Differentiable DSP

A complete guide to DDSP architecture, training, and real-world applications for neural audio synthesis.

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Free Neural Network Guitar Plugins for AI Amp Modeling

Discover the best free VST plugins using neural networks and machine learning for guitar amp modeling and pedal emulation.

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RAVE Model Explained: Real-Time Neural Audio by IRCAM

Complete guide to RAVE neural audio model for real-time synthesis in DAWs. Learn about training, inference, and new works.

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How to set up Raspiaudio Audio+ on Jetson Nano

Step-by-step guide to configure the Raspiaudio Audio+ board on a Jetson Nano (B02). Includes pin configuration, systemd fix, and flashing tips.

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