User quotes

  • 09.12.2010

    PPMulator+ is an invaluable tool for people working in the world of media music. If you're mixing or mastering for broadcast then you need this plugin!

    Adam & Dan Skinner, SkinnerBrosMusic

  • 09.05.2012

    I absolutely love the PPMulator suite of meters... PPMulator gives you the data you have somehow always wanted, but couldn't have – until now!

    Dan Dean Productions, Inc.,
    Samplist, Engineer, Mastering Engineer

  • 09.12.2010

    The quality of "ELASTIQUE PITCH" is amazing. It´s the best real time pitch shifting (incl. formant shifting!) solution in my ears - and really easy to use...love it !

    Olli, Sounds of Revolution

  • 09.12.2010

    Vielklang is the audio toolbox that I'd hoped the other harmony generating plugins would be. The ability to edit and export MIDI is huge. Additionally, I'm so impressed by how intelligent Vielklang is at recognizing exactly what melodic content is input. It is an indispensable production tool for me.

    Peter Malick

  • 09.12.2010

    In my day to day production work, I have my standard tool box of favorite EQs, Compressors, and VIs. Then there's my Secret Tool Box ... Vielklang is on top of that tool box.

    Peter Malick

vielklang Instant Harmony V2.0.10 released

Thursday, 25 October 2012 13:51

zplane releases maintenance update 2.0.10 of vielklang Instant Harmony V2.

zplane releases version 2.0.10 of the award-winning automatic harmony plugin vielklang Instant Harmony V2. This is a maintenance update that fixes some issues. Here's the change log:

  • [enh] added option to sync to host tempo
  • [fix] fixed missing multiple outputs in RTAS and AU
  • [fix] removed necessity to register with vielklang 1 serial before upgrading

vielklang Instant Harmony V2.0.10 is available for RTAS (Mac OS X, Windows) VST (Mac OS X, Windows) and Audio Units (Mac OS X) at an MSRP of $149/€119. For all registered users, the online update to version 2.0.10 is free of charge!

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vielklang Instant Harmony V2 released

Friday, 28 September 2012 14:44

Version 2 of zplane's harmony and pitch editing plugin is available now!

vielklang Instant Harmony is an instrument for easy generation of harmonies from an audio or MIDI melody. The utilization of voice leading and harmony progression models allows vielklang to create harmony parts in a more musical way than traditional harmony processors and makes it a versatile and creative tool for musicians, songwriters and producers. vielklang utilizes zplane's widely-used élastique SOLOIST engine for high quality pitch shifting and time stretching.

The new version introduces the following features:

  • advanced pitch editing with direct tool access
  • new sleek interface
  • vibrato and tremolo generator
  • hybrid view for score-like harmony visualization
  • MIDI harmonization
  • multiple file harmonization

vielklang LE is a light version with a reduced feature set at a competitive price. Find a feature comparison between the two versions here.

The plugin instrument (VST, RTAS, AU) can be purchased online at the product website.
vielklang Instant Harmony is available for $149 / €119. The upgrade from vielklang 1.x is available for $69 / €49 (introductory offer $39 / €29).
vielklang Instant Harmony LE is available for $99 / €79.

All existing users of vielklang 1.x are eligible to a free version of vielklang 2 LE.

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vielklang instant harmony 2 to be released this week

Tuesday, 25 September 2012 13:52

vielklang instant harmony 2 will be released this week. And here's a teaser video:



vielklang instant harmony 2 public beta

Thursday, 16 August 2012 17:38

After beta testing for a while we decided to go public with the latest beta version of vielklang instant harmony 2.

Everybody who is interested in participating, please go to our forum, log in or create an account if do not have one, and follow the instructions in the corresponding sub-forum.



vielklang Instant Harmony v2.0

Wednesday, 21 March 2012 12:42

Version 2 of the intelligent vielklang Instant Harmony plugin announced.

 zplane announce the upcoming release of version 2 of their plugin vielklang Instant Harmony for intelligent one-click harmony generation.

vielklang Instant Harmony features

  • various 2/3/4-voiced harmonization styles
  • Audio and MIDI harmonization
  • Detailed editing of pitch and timing
  • New vibrato/tremolo generator
  • Three visualization options: piano roll, arranger, and pseudo-score
  • Completely redesigned intuitive interface

vielklang Instant Harmony is the world's only audio harmonization engine with built-in voice-leading and harmony progression rules; in combination with zplane's critically acclaimed élastique time-stretching and pitch shifting engine it allows the generation of arrangements in unprecedented quality.

vielklang LE

In addition to the full version of vielklang Instant Harmony, there will be a vielklang LE with restricted feature set; vielklang LE will offer a restricted set of harmonization modes, scales and will not allow detailed editing of pitch and timing.


Some preliminary screenshots are available on our facebook page.

Pricing and Availability

vielklang Instant Harmony will be available for $149/€119 at http://products.zplane.de.

vielklang LE will be available for $99/€79 at http://products.zplane.de.

zplane offers the following upgrade paths

vielklang 1.x -> vielklang 2: $69/€49, special introductory offer $39/€29

In addition, all existing users of vielklang 1.x are eligible for a free version of vielklang 2 LE. Until the release of vielklang 2, vielklang 1.5 will be available for $99/€79.

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