# Dub Filter - High Pass — Vintage High Pass Filter

> Vintage high-pass filter plugin with advanced modulation and character controls. (iPhone/iPad app by AudioThing Ltd..)

- Source: https://appshunter.io/ios/app/dub-filter-high-pass/id6478895441 (this page in markdown: same URL + `.md`)
- Developer: [AudioThing Ltd.](https://appshunter.io/developer/1659941236)
- Category: Music
- Price: $14.99
- Rating: 5.00/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 21 MB
- Released: 2024-03-26
- Data updated: 2026-08-06
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/dub-filter-high-pass/id6478895441/reviews.md

## What is Dub Filter?

Dub Filter is a filter plugin modeled after King Tubby’s iconic Big Knob, a passive high-pass filter with eleven frequency steps from 70Hz to 7.5KHz. This filter defined the sound of the entire "roots" era of Jamaican music.
On top of the main stepped Frequency knob and the Impedance (resonance), the filter also offers control over its behavior including Magnetism, Character, Dynamics, and Artefacts controls.
We have also included two modulation sources, LFO and Envelope Follower, to enhance the creative possibilities of the plugin, from rhythmic pulsations to organic filter movements.
Available as Standalone and AUv3.

## Key features

- Vintage high-pass filter emulation
- Eleven frequency steps
- Adjustable resonance
- Magnetism, Character, Dynamics, Artifacts controls
- LFO modulation
- Envelope Follower modulation
- Standalone and AUv3 formats

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/dub-filter-high-pass/id6478895441/reviews.md

### 5/5 — I just love this fact!

*2024-06-02*

Nobody has even the slightest of the idea what Audiothing is keep going doing , and providing these gems, uncomcomparable? Incomparable? Leave it

Unparalleled! That’s better.

## Frequently asked questions about Dub Filter

### What is Dub Filter?

Dub Filter is a paid audio plugin that emulates a classic vintage high-pass filter, known for its role in Jamaican music. It offers detailed control over frequency, resonance, and various character parameters, along with modulation capabilities.

### What devices does Dub Filter support?

Dub Filter is available for iPhone, iPad, and iPod. It functions as both a standalone application and an AUv3 plugin.

### How much does Dub Filter cost?

Dub Filter is a paid application, priced at $14.99. There are no in-app purchases or subscriptions required.

### Does Dub Filter have ads?

No, Dub Filter does not contain advertisements. As a paid application, it offers an ad-free experience for users.

### What is the age rating for Dub Filter?

Dub Filter has an age rating of 4+, making it suitable for a wide range of users interested in music production.

### When was Dub Filter last updated?

The latest version of Dub Filter, 1.0.1, was last updated on June 18, 2025. This indicates ongoing support and potential for future improvements.

### What kind of sound can I achieve with Dub Filter?

You can achieve a wide range of sounds with Dub Filter, from classic vintage filtering reminiscent of roots reggae to modern, rhythmic, and organic filter movements through its modulation features.

### How does Dub Filter compare to other high-pass filters?

Dub Filter stands out by emulating a specific iconic vintage unit and offering advanced controls like Magnetism, Character, Dynamics, and Artifacts, alongside LFO and Envelope Follower modulation, which are not always present in simpler filters.

## Version history (last 2 releases)

### 1.0.1 — 2025-06-18

- Fixed: Oversampling Latency when Bypassed
- Fixed: Preset Delete not working

### 1.0 — 2024-03-26

No release notes.

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All apps by AudioThing Ltd.: https://appshunter.io/developer/1659941236

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*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 2026-08-06.*