Kemper Announces Profiler OS 7.5, Rig Manager Version 3.0

Kemper Amps Profiler
(Image credit: Kemper Amps)

Kemper has announced the release of Profiler OS 7.5 and Rig Manager Version 3.0 for its Profiler amp modeler. 

OS 7.5 adds a number of new effects to the Profiler's already-formidable lineup, including an Acoustic Simulator, Phase Widener, Delay Widener and Auto Swell. The Rig Manager 3.0, meanwhile, aims to provide “next-level library management and detailed rig-editing features."

The Acoustic Simulator allows users to switch their electric amp profile to a simulated acoustic with one stomp of the foot. It features parameters for Bronze, Sparkle, Pickup and Body.

In a refreshing bit of honesty, Kemper says to not "expect perfect results," and that the Acoustic Simulator is principally designed for guitarists who need an acoustic for just a couple of songs at a gig, and don't want to have to haul one along just for that purpose.

The Delay Widener can be used on an existing stereo signal to create a thicker sound using a very short delay, while the Phase Widener creates a stereo signal from a mono signal without coloration. 

Auto Swell is a dynamically triggered volume pedal-style swell, controlled by Swell Rate and a built-in compressor, which users can adjust to shape decay.

Elsewhere, the Profiler also now features the ability to run as a slave to an external clock, plus low-cut and high-cut filters for outputs. 

Each one of these new features can be downloaded for free by Kemper users.

For more info on the Profiler, stop by

Jackson Maxwell
Associate Editor, and

Jackson is an Associate Editor at and He’s been writing and editing stories about new gear, technique and guitar-driven music both old and new since 2014, and has also written extensively on the same topics for Guitar Player. Elsewhere, his album reviews and essays have appeared in Louder and Unrecorded. Though open to music of all kinds, his greatest love has always been indie, and everything that falls under its massive umbrella. To that end, you can find him on Twitter crowing about whatever great new guitar band you need to drop everything to hear right now.