Close Menu
Bedroom Producers Blog
  • Home
  • Favorites
    • Free VST
    • Free DAW
    • Free Autotune
    • Free Drum Kits
    • Free Music Production Software
    • Black Friday Deals
  • Reviews
  • Tutorials
  • Gear
  • Samples
  • 💬 Community
  • News
    • Software News
    • Soundware News
    • Deals
Connect
  • About Us
  • Our Team
  • Privacy Policy
  • Advertise
  • Contact Us
Download
BPB Bassaturator
BPB Bassaturator is a FREE Bass Booster Plugin
BPB Dirty VHS
BPB Dirty VHS (FREE VHS Tape Plugin)
BPB Dirty Filter Plus
BPB Dirty Filter Plus (FREE Dual Filter Distortion)
BPB Dirty LA
BPB Dirty LA (FREE Vintage Limiting Amplifier)
BPB Dirty Spring by Bedroom Producers Blog
BPB Dirty Spring (FREE Spring Reverb Plugin)
  • Free VST
  • Free DAW
  • Free Autotune
  • Music Software
  • Drum Kits
YouTube Instagram Facebook X (Twitter) RSS
Bedroom Producers Blog
  • Home
  • Reviews
  • Tutorials
  • Gear
  • Samples
  • Downloads
  • Community
  • News
    • Software News
    • Soundware News
    • Deals
SUPPORT BPB ❤️
Bedroom Producers Blog
You are at:Home»News»5 FREE Mastering VST/AU Plugins Released By Airwindows!
News

5 FREE Mastering VST/AU Plugins Released By Airwindows!

October 21, 2016By Bryan Lake6 Comments
5 FREE Mastering VST/AU Plugins Released By Airwindows!

Airwindows has released five free mastering plugins: Density, Lowpass, Highpass, Average and ToneSlant, all of which were previously released for Mac only, but are now made freely available in VST/AU formats for Mac, as well as 32-bit and 64-bit VST plugin format for Windows.

See also: Free Mastering Software For PC & Mac OS!

Density is a saturation plugin with “the simplest, most continuous saturation curve you can have”. With high “Density” settings, several saturation stages are basically stacked up on top of each other in the signal flow. There’s also a built-in High-pass filter, Output Level and Dry/Wet crossfader controls.

YouTube video

Lowpass and Highpass are mixing EQs based on low order IIR (infinite impulse response) filters with a simpler design than far more complex EQ algorithms. A happy accident occurred during the development of both EQ bands, each having a seemingly targeted “presence” on the low and high frequency domain.

YouTube video

Average is a very special kind of low-pass filter based on a unique concept that implements something called an “averaged sample block” resulting in a cancellation node that has a dramatic, continuous effect on adjacent samples similar to a flanger effect or, in my opinion, the inverse effect that a highly resonant four-stage all-pass or “phaser” filter might have on high frequencies beyond 4 kHz.

YouTube video

ToneSlant is a completely new plugin that uses a unique FIR (finite impulse response) filter in order to have a desired effect on the cancellation node similar but also different than the “averaged sample block” concept, applying the tail end of the sample block in a way that behaves like a very gentle hi-shelving EQ.

YouTube video

The plugins are available for free download via Airwindows (ZIP archive, AU/VST format for Mac and 32 & 64-bit VST plugin format for Windows).

Last Updated on October 21, 2016 by Tomislav Zlatic.

Free Software Mac Windows
Bryan Lake
  • Website
  • Facebook
  • X (Twitter)
  • LinkedIn

Bryan Lake is a sound designer and a musician. He publishes sound design tutorials and sound libraries on his website Sound Author.

Subscribe
Notify of
6 Comments
Newest
Oldest Most Voted
Inline Feedbacks
View all comments
📬 BPB Newsletter
SUBSCRIBE NOW - Get FREE plugins in your inbox every week.
Latest
FrozenPlain releases Floe (Beta), a FREE and open-source sample player for macOS and Windows
July 4, 2025
Get 50% off Wavesfactory’s Trackspacer dynamic processor at Plugin Boutique
July 4, 2025
Save over 90% on the Sonnox Restore Plugin Bundle at Plugin Boutique
July 4, 2025
Fors just released Pivot Lite, a FREE FM-synth for macOS, Windows and Linux
July 4, 2025
Featured
How to Prepare A Song For Mixing
September 6, 2024
A Guide To Mixing Music For Music Producers
April 13, 2024
The Best FREE Drum Kits in 2025
February 12, 2025
Free Kontakt Libraries
January 28, 2025
COMMUNITY

💬🔥 Monthly Deals & Freebies Thread – July 2025

July 1, 202565

💬 🎹 Monthly Production Thread – Your Favorite Indie Developers

July 1, 202510
aHow to Prepare A Song For Mixing
9 Mins Read
How to Prepare A Song For Mixing
How To Make Beats: A Quick Beat Making Guide For Beginners
10 Mins Read
Beat Making 101: How to Make a Beat for Beginners
Browse
# Music Production Software
# Free VST Plugins
# Digital Audio Workstations
# Video Editing Software
# Free Mastering Software
Download

# BPB Dirty Filter Plus
# BPB Dirty VHS
# BPB Dirty LA
# BPB Dirty Spring
# BPB Saturator

Community
# BPB on YouTube
# BPB on Facebook
# BPB on X (Twitter)
# BPB on SoundCloud
# BPB on Instagram
Subscribe
Subscribe to our mailing list to receive the latest music freeware news. We also have an RSS Feed.
Click to subscribe
© 2009 - 2025, Bedroom Producers Blog.
  • About Us
  • Our Team
  • Privacy Policy
  • Advertise
  • Contact Us

Type above and press Enter to search. Press Esc to cancel.