PSP EffectsPack for OS X Updated, Ported to HTDM

June 8, 2005

This offers major benefits such as using Pro Tools automation (in addition to MIDI) to automate parameters, or using control surfaces for hands-on control of plug-in parameters. Now our effects can be inserted in any type of channel strip: in a track, aux, or master which was impossible with RTAS versions.

Lexicon PSP 42 is digital stereo delay and phrase sampler plug-in based on the legendary Lexicon PCM 42 processor famous for its distinctive sound and unique delays. Lexicon PSP 42 has been carefully designed to reproduce the flexibility and warmth of this hardware classic. This has been accomplished by incorporating a tape saturation algorithm and a delay line operating with variable sample rates which simulates physical properties of vintage tape machine delays.

PSP 84 uses the same core engine as Lexicon PSP42, but adds more advanced features which make it a useful tool for sound design. It has independent channel settings with cross-channel feedback, analog-sounding resonant filters with flexible routing and a vintage reverberator capable of emulating classic spring and plate reverbs.

PSP Nitro is a multimode filter plug-in. It offers many filter types derived from analog prototypes in addition to other useful processing blocks such as phasers, bit-crushers / downsamplers, waveshapers and interpolated delay blocks. These can be interconnected using Nitro's routing matrix. The advanced control signal generators are capable of modulating nearly all of the processing parameters.

Minimum system requirements:


  • Panther MacOS X v 10.3.5 or later or Tiger MacOS X v 10.4 or later
  • G4 400 Mhz
  • 512 MB RAM
  • AudioUnit AudioUnit compatible host application
  • VST VST compatible host application
  • HTDM ProTools TDM 6.4 or later
  • RTAS ProTools TDM/LE 6.4 or later
  • iLok for HTDM/RTAS format
  • PACE InterLok Mac OSX extenstions 5.2 or later for HTDM/RTAS format
  • Windows 98 or later
  • VST VSTcompatible host application
  • DirectX DirectX compatible host application
  • RTAS ProTools TDM/LE 6.4 or later
  • 512 MB RAM
  • Pentium III 600 MHz
  • High Color S-VGA, 1024x768
For more information, visit their web site at

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