iPad Screenshots


Korvpressor is an adaptive compressor/limiter with an easy-to-use interface (a whole new take on how to tame a compressor). The compression algorithm is developed with transparency in mind, and this effect processor will sound great on almost all kinds of sounds; all from a vocal track to a full blown mix.

In addition to the compression unit there are three knobs for controlling low, mid and high frequency gains.

Korvpressor supports AUv3 (Audio Unit for iOS) Inter App Audio and Audiobus (including state saving).

Noteworthy features:

• Works as a Audio Unit Extension (AUv3) with compliant hosts.

• Algorithm developed by a team of engineers and professional musicians

• Intuitive and unique user interface

• Enable/Disable lookahead time

• Inter App Audio (IAA) compatible.

• Supports Audiobus 2 including state saving.

• Load / Save user presets

Check out the product webpage for a video demo and more info.

Feedback or suggestions? Drop us a mail: support(at)klevgrand.se or @klevgrand on Twitter

What's New

Version 1.1.1

Fixed a minor issue when launching AUv3 on iOS10

Ratings and Reviews

An Absurdly Fresh Take On Compression


An absurdly fresh take on compression: after decades of using compressors Korvpressor arrives and blows my mind while paving the way for future music-making user interfaces: not only is it Fun to use (can’t really say that about any other compressor I’ve ever employed) but it sounds Fantastic.

Along with their other apps Klevgrand are quietly revolutionizing how we make music and I couldn’t be a bigger fan of their mini-masterpieces.

Another fine addition

doug funnie

Simply put, Klevgrand makes must-have effects apps if you're an iPad musician.

The only potential drawback to mention to would-be buyers is that the app controls are not very transparent, so you're not going to get much in the way of exact monitoring other than input/output and dry/wet levels.

That said, the simplicity of the company's app design belies the complexity underneath. 5-10 minutes of tweaking and experimentation with any of their apps will give you a firm grip on what each can do. Personally, I'm comfortable going by ear as opposed to exact numbers, and I feel Klevgrand is a great, innovative match for the iPad recording format.

Yes, this is more a blanket review of the company line in general, but still applies to Korvpressor.

Super Easy Compression


When it comes to compression I like easy to use apps and it can't get much easier than this one. I really like the user interface. And it sounds great.


Klevgrand Produkter AB
8.2 MB
Requires iOS 9.0 or later. Compatible with iPad.
Age Rating
Rated 4+
© Klevgränd Produktion AB


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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