Premium Membership - All Voxengo Plugins at a Fixed One-Time Fee - Click Here For More Info
Forums     Discussions     Announces, Releases and Discussions Voxengo Impulse Modeler 1.8 released

A newer version of reverb impulse creation tool is available.  Impulse Modeler is a tool which allows you to design your own room impulse responses ranging from small rooms to large echo halls to small "intimate" cabinets to echoing soundscapes.  You have the opportunity to design materials and room's geometry.  A range of other options is also available.

This update increases calculation speed by 25% or more, especially on heavy geometry designs.  Impulse Modeler now features emitter groups which allow you to create several differently positioned impulses using the same design.

Another useful improvement in this version is the implementation of polar patterns for receptors.  These polar patterns partially recreate common microphone polar patterns and can be used for the same purpose during impulse design.

Impulse Modeler features:

  • Easy-to-use vector graphics editor
  • Grid support for even easier editing
  • 8 frequency bands for precise material definition
  • 8, 16, 24 and 32-bit output
  • 44100, 48000, 88200, 96000 Hz output sampling rates
  • Many example designs and materials
  • Overall room size is controlled with a single slider

Impulse Modeler is available on-line for US$39.95.  For more information and downloads please visit the Voxengo web site:

Hey Aleksey

Thanks for this great update - as always ;)

However - I'm a little confused.

I got Impulse Modeler when I bought the Convolution Suite Bundle.

I've just downloaded and installed the new 1.8 .

But now I don't see that it is authorised to me anymore -

So - is this update one that I have to pay for?

All the best


No, it is a free update for you.  Please try entering your IM reg.number again.

Well maybe I'm getting blind (getting older every day) ;)

But I can not see the Reg button anywhere on the main page.

So maybe it is already authorised -

But I don't see my name on the "About" popup - like i do in Deconvolver and r8brain Pro.


I've just uninstall/install - and now I see the Reg button.

And then entered the registration number, and here there ain't no option to use name like in Deconvolver an r8brain.

So everything is fine and it was my memory that fooled me.

All the best


Indeed, there is no field to enter your name - it was not available in previous versions either.  It's fine that you don't see the 'Reg' button - this means your copy is a registered one.  No worries here.

Thanks a lot :)

You are welcome :)
This topic was last updated 180 days ago, and thus it was archived.  Replying is disabled for this topic.