# DownLow ReBass — Turn songs into slappers > Audio tool to rebuild and enhance low-end frequencies in MP3s. (iPhone/iPad app by Lane Messer.) - Source: https://appshunter.io/ios/app/downlow-rebass/id6754922890 (this page in markdown: same URL + `.md`) - Developer: [Lane Messer](https://appshunter.io/developer/1850940585) - Category: Utilities, Productivity - Price: $1.99 - Rating: 4.00/5 from 6 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 16 · 1 MB - Languages: American English - Released: 2025-11-07 - Data updated: 2026-09-06 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/downlow-rebass/id6754922890/reviews.md ## What is DownLow ReBass? DownLow ReBass is a powerful audio processing tool designed for true bass enthusiasts. It doesn’t just boost bass — it rebuilds it. Using advanced DSP algorithms, DownLow ReBass lets you replace and enhance the low-end frequencies in your MP3s with precise control over the range and intensity. Known to the community as “rebassing,” this process brings out clean, deep bass without muddying your track. No need for complex tools like Audacity or FL Studio — just choose an MP3 from the Files app, set your low and high target frequencies, and adjust your boost level. DownLow ReBass handles the rest automatically. Whether you’re testing a new sub setup or just want your music to hit harder, DownLow ReBass helps you fine-tune your tracks for maximum low-end clarity. Features Dynamic low-end frequency control Clean DSP-based bass replacement Simple file import and export workflow Works directly with MP3 files DownLow ReBass is a one-time purchase — no ads, no subscriptions, and no hidden fees. Please submit feature requests from the About Page. ## Key features - Rebuilds and enhances low-end frequencies - Precise control over bass range and intensity - Simple MP3 import and export - DSP-based bass replacement - No complex software needed ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/downlow-rebass/id6754922890/reviews.md ### 3/5 — Bass ends up being choppy *2026-07-10* 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. ### 1/5 — Doesn’t work *2026-03-17* 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 **Developer response:** 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. ### 5/5 — GET THIS APP ASAP! *2026-01-04* 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. ## Frequently asked questions about DownLow ReBass ### What is DownLow ReBass? DownLow ReBass is a powerful audio processing tool that rebuilds and enhances the low-end frequencies in your MP3 files. It uses advanced DSP algorithms to replace and boost bass with precise control over range and intensity. ### How does DownLow ReBass work? Simply import an MP3 file, set your desired low and high target frequencies, and adjust the boost level. The app automatically handles the rebassing process, making it user-friendly. ### Does DownLow ReBass have ads? No, DownLow ReBass is ad-free. It is a one-time purchase with no advertisements, subscriptions, or hidden fees. ### What devices does DownLow ReBass support? DownLow ReBass is available for iPhone and iPod. It is designed for iOS devices. ### How often is DownLow ReBass updated? The latest version, 2.1, was released on January 23, 2026. Updates typically bring new features and improvements based on user feedback. ### What is the price of DownLow ReBass? DownLow ReBass is a paid application, available for a one-time purchase of $1.99. There are no in-app purchases or subscriptions. ### What is the age rating for DownLow ReBass? DownLow ReBass has an age rating of 4+. This indicates it is suitable for a wide range of users. ### Can DownLow ReBass be used offline? Yes, DownLow ReBass is designed to work directly with MP3 files imported from your device's Files app, allowing for offline use without an internet connection. ## Version history (last 4 releases) ### 2.1 — 2026-01-23 • Fixed several UI bugs • DSP error handling improved • Filename export no longer includes pitchshift and semitones, now decaf. • Decaf improved ### 2.0 — 2025-11-15 • Advanced DSP controls for professional audio tuning • Decaf mode - pitch shift tracks from -24 to +24 semitones • Mux - multiplex both a Decaf and Rebassed track together. • Library player - process songs directly from your music library • Background playback with Control Center support • Enhanced UI with collapsible advanced settings Bug fixes and performance improvements throughout. ### 1.1 — 2025-11-09 * Fixed bug on exporting with proper rounded up frequencies instead of long decimals. * Added support for iOS 16 and up. ### 1.0 — 2025-11-07 No release notes. ## Apps similar to DownLow ReBass | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bullseye Target Manager](https://appshunter.io/ios/app/bullseye-target-manager/id812264899) | 2.1 (78) | Free | Utilities | | [Elite Stencil](https://appshunter.io/ios/app/elite-stencil/id6484594781) | 5.0 (2) | Free | Utilities | | [Bolt Thread Identifier](https://appshunter.io/ios/app/bolt-thread-identifier/id6468966021) | 2.3 (3) | Free | Utilities | | [All-On Browser](https://appshunter.io/ios/app/all-on-browser/id1613169187) | 1.0 (2) | Free | Utilities | | [VectorPad: Image Vectorisation](https://appshunter.io/ios/app/vectorpad-image-vectorisation/id1453385046) | 3.1 (14) | Free | Utilities | | [Evolis Print Service](https://appshunter.io/ios/app/evolis-print-service/id1664767663) | — | Free | Utilities | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*