bx_shredspread can control panning, stereo width, and the “tone” of your stereo guitar tracks and groups. It automatically avoids phase problems that commonly occur when using M/S technology thanks to Brainworx’s legendary algorithms for stereo width, EQ and pan.

Although mainly created for guitars, bx_shredspread can also be used on keyboard groups, organs, choirs, background vocals and other stereo or doubled tracks.

If only one channel (L or R) detects audio, for example during the guitar intro of a song, the M/S processing is bypassed automatically, giving you a perfectly clean mono sound until your wall-of-sound kicks in again!

A must-have for rock and metal producers.


  • Intelligent M/S stereo width, panorama, and tone control
  • Individual controls for “tone” (shred), stereo width (spread) & mono low-end
  • SHRED/Tone control: an automated algorithm to balance out EQ settings and levels of stereo signals
  • SPREAD/Stereo Width Control: from mono (0%) to “wider than your speakers!” (400%)
  • Mono-Maker Tool: make only the bass frequencies mono for a huge, tight bottom end in your mixes!
  • Super-friendly UI – just slide the speakers for stereo width control

Industry Reviews

  • Robert L. Smith

    Robert L. Smith

    Emmy Nominated Producer/Engineer/Mixer (Lady Gaga, U2, Glee)

    I just wanted you to know I have bought most of your plug-ins in the last few months. Your gear is truly amazing! Can't mix and master without them. Thanks so much for making these excellent… Read More

  • Jody Wisternoff

    Jody Wisternoff

    Way Out West

    Super useful tool for adding that extra dimension of width.

Customer Reviews

  • Wide Rock Guitars

    by Jweyerbacher
    I've used other stereo widening plugins, and they work well on most instruments. I couldn't get that wide and powerful sound with electric guitars. I'm a fan of bands like Rammstein and Korn. I like… Read More
  • Bigger and fatter!

    by Toscano
    I know this is sold as something for guitar sounds, but I use this plugin everywhere!
    You can make drums sound larger than life with this beast! I've even used it with vocal backing chorus to… Read More
  • Wide Mix

    by Mitsu
    It's a great tool for guitars!!
  • Shredspread

    by Niklas wag
    No GTR chain without it anymore.
  • Great for guitars

    by Aberin Studios
    Probably the best stereo tool for elec guitars and acoustic. Usable with synths, great with piano and organs too (hammond, mello)


Supported Plugin Formats
AAX DSP, AAX Native, AU, AAX AudioSuite, VST2, VST3

Supported Operating Systems
MacOS 10.9 through 10.14
Windows 7 through 10

Intel CPU only (minimum 2 GHz recommended)

Intel-compatible CPU with SSE2 instruction set (Pentium 4 compatible or higher; minimum 2 GHz recommended)

System Requirements
Display resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 2 GB RAM


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