DownLow ReBass

DownLow ReBass

Turn songs into slappers

7 ratings
4 reviews
$1.99

Details

Released
March 3, 2026
Updated
November 8, 2026

Features

DownLow ReBass screenshot #1 for iPhone
DownLow ReBass screenshot #2 for iPhone
DownLow ReBass screenshot #3 for iPhone
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About

This audio processing tool rebuilds and enhances the low-end frequencies in MP3s using advanced DSP algorithms. It allows precise control over bass range and intensity, making music hit harder with clean, deep bass. Ideal for testing audio setups or simply enjoying more impactful music.

✓Rebuilds and enhances low-end frequencies
✓Precise control over bass range and intensity
✓Clean DSP-based bass replacement
✓Simple MP3 import and export
✓No ads or subscriptions
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What's New in DownLow ReBass

3.0.0

November 8, 2026

Version 3.0 Hey, it's Lane. First off, sorry. DownLow went quiet for way too long and I know some of you figured it was dead. It's not. I've been rebuilding it pretty much from scratch, and this is the first big piece of that. It came from a tool that I built in highschool, and with the advent of modern development technologies, I was able and confident to make it an app. Now, I want to provide to the community a better tool. What's new Manual ReBass: there's a touchpad now. Play the song, hit record, and play your own bass on it. Left and right changes the note, up and down changes how hard it hits. Mess up? Undo the last note. Want to redo one part? Just record over it. Automatic ReBass got rebuilt. It actually listens for the bass notes now, ignores the kick drum, and swaps in clean new sine waves. The old version just pitch-shifted the original bass, which is why it could sound muddy. Decaf is better: your songs stay in stereo, and slowing a song down doesn't cut off the end anymore. You can preview before you export. Flip between your version and the original to compare. Fixes Exports keep stereo and don't clip anymore Fixed a bug that could delete a file right after you processed it Fixed bass pulsing and missing bass at the start and end of songs Library tracks don't play on top of each other anymore Calls and unplugging your headphones don't mess up playback anymore More updates are coming. If something breaks or there's something you want, let me know. I read everything. Lane

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User reviews

Meh

Really great app overall but if you try to re-bass songs that have low frequencies already it won’t work and I’ve tried re-bassing songs, but the bass always comes out choppy sooo yea

Bass ends up being choppy

Tried to rebass a few songs, was rather straightforward and easy to understand but every song I rebassed happened to have bass which would kind of cut out and be choppy.

Doesn’t work

Sounds sloppy doesn’t even come close and it doesn’t work honestly it’s a waste of money and horrible makes it sound muddy and the bass doesn’t hit when it should go find someone to do it for you instead if this app wish I could vibe no stars

Response from developer

Hello, I apologize that you feel this way. Keep in mind that not every song will come out clean. There has to already be a low end that exists. You are welcome to request a refund. As a final note, you don’t have to use the rebass, you could just decaf the song, which would prevent the muddy output you’re referring to.

GET THIS APP ASAP!

This app is nothing short of amazing the owner is an amazing person very open minded and helpful very very very very easy to operate and user friendly easy to import and export your songs I love it and will definitely be my goto for rebassed music from here on out.

FAQ

What is DownLow ReBass?

DownLow ReBass is a powerful audio processing tool that rebuilds and enhances the low-end frequencies in MP3 files. It uses advanced DSP algorithms to give you precise control over bass range and intensity, making your music hit harder with clean, deep bass.

How does DownLow ReBass work?

You import an MP3 file, set your target low and high frequencies, and adjust the boost level. The app then automatically processes the audio to replace and enhance the low-end frequencies using its DSP algorithms.

Can I use DownLow ReBass on my computer?

DownLow ReBass is currently available as a mobile application for iPhone and iPod. The developer has converted a Python tool into this app, but specific computer compatibility is not detailed.

Does DownLow ReBass have ads?

No, DownLow ReBass is ad-free. The app is a one-time purchase with no advertisements, subscriptions, or hidden fees.

What is the price of DownLow ReBass?

DownLow ReBass is a one-time purchase priced at $1.99. There are no subscriptions or in-app purchases.

How often is DownLow ReBass updated?

The latest version, 3.0.0, was released on November 8, 2026. While specific update frequency isn't detailed, this indicates active development.

What devices support DownLow ReBass?

DownLow ReBass supports iPhone and iPod devices. It is rated for ages 4 and up.

What is the user sentiment for DownLow ReBass?

DownLow ReBass has a rating of 4.0 stars from 7 ratings, indicating generally positive user reception for its functionality.