Gainsync

GAINSYNC

Loudness matching tool for DJs
Hey DJs – imagine a world where every track in your playlist plays at the exact same loudness. No more gain knob touching, ever. That's how GainSync changes the game. Unlike any other DJ software, GainSync normalizes your tracks so that every drop hits just as loud.
How? By using a smart algorithm that analyzes the track's structure and measures loudness using LUFS, a unit based on how our ears actually hear sound.
Try it free for 30 days – no registration needed. Full version is only 14.99€.

SEE FOR YOURSELF

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FEATURES

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Loudness matching that keeps your whole set consistent

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Analyzes track structure to detect drops and loudest moments

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Uses LUFS-based measurement tuned to human hearing

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Option to normalize tracks exported to your USB flash drive

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Supports WAV & MP3, keeps your metadata intact

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Built-in player for preview

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Intuitive user interface

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Adjustable normalization settings

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Free for 30 days without registration

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Free updates after purchase

FAQ

How does GainSync work?

GainSync analyzes the structure of each track to detect its drops and loudest parts. It then measures their loudness using LUFS - a standard designed to reflect how our ears actually perceive sound. Based on this, GainSync normalizes your entire collection, making sure that every track hits equally loud.

This approach is different from the classic normalization used by most software, which typically calculates loudness based on the RMS average of the entire track. That method is often inaccurate — tracks with long quiet sections end up having drops that sound much louder than those with less dynamic range. It also doesn’t take human perception into account, which can lead to even less consistent results.


Can GainSync be used with any DJ software?

Yes, just make sure to disable any auto-gain feature in your DJ software, as it may interfere with the levels already adjusted by GainSync. Once that's done, you can set your gain knobs to the same position and forget about them, as long as you're playing tracks normalized by GainSync.


Can I use GainSync to normalize playlist already exported to my USB Drive?

Yes, just click the “Sync Tracks on Flash Drive” button, choose your drive, and you're good to go. GainSync will apply level adjustments directly to the existing files, so your playlist is fully gain-synced and ready for the club.


What audio formats are compatible with GainSync?

GainSync supports WAV and MP3 files, and lets you choose your preferred export format. Your track metadata stays intact.


How do I purchase the full version?

Unlocking GainSync is easy. Just click the „Buy Now“ button at the top of this page, enter your email, and complete the payment.

Once that's done, you'll receive your unlock code by email. To unlock GainSync, make sure you're connected to the internet, then click the “Unlock” button in the software, paste your code, and hit "Unlock". That's it - you're now running the full version.

If you run into any issues, feel free to contact me.


DOWNLOAD

Try GainSync free for 30 days - no registration required. Works on Windows 10 & 11 (64-bit), installer size is around 16 MB.
If you like the software and want to keep using it after the free trial, you can purchase an unlock code and activate the full version.

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CONTACT

If you have any questions, ideas for improvement, or run into any issues, feel free to leave a message and I’ll get back to you as soon as possible.
Reach out on Instagram or Facebook, or send an email to info@gainsync.net.