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»Flandersh Tech Releases FREE Substitute Modular Synthesizer For Windows
News

Flandersh Tech Releases FREE Substitute Modular Synthesizer For Windows

March 7, 2024By William Frady6 Comments
Substitute Modular Is A FREE Synthesizer Plugin

Flanders Tech released Substitute Modular, a free semi-modular virtual analog synthesizer for Windows.

Substitute Modular is a FREE semi-modular virtual analog synthesizer for Windows VST3 (64-bit).

I will readily admit I likely have way too many subtractive synths. You probably do, too, and there’s no shame in that. They just multiply in my plugin folder, like rabbits during mating season.

Today’s offering is a little different than your usual freeware subtractive synths. Substitute Modular is a familiar face, especially if you’re deep in the world of SynthEdit. There are some welcome changes and restructuring to bring it more in line with modern standards.

YouTube video

The user interface has been entirely redesigned with a clean and flat design.

You’ve got a pair of oscillators with your usual waveforms, and you’ve got full control of the tuning and volume of each.  These can be readily routed to a pair of analog-flavored filters.

You also have modulation sources through the dual mod envelope, LFOs, and your standard ADSRs.

There is also a dual LFO, which can be routed to a few destinations. It isn’t fully modular, but it hits on the flexible points that make a modular system fun to work with. I would love to freely route the oscillators to one another or to the filters for a little FM, but that’s alright.

The synth is rounded off with a quartet of effects. You’ve got your usual suspects like delay, chorus, and reverb. The shaper is probably my favorite of the bunch, adding some much-needed saturation or distortion to proceedings.

Substitute Modular has a few extra tricks up its sleeve with the chord generator and arpeggiator.

The chord generator works quite well and allows you to readily figure out the voicing and how many voices you want for a particular chord.

The arpeggiator has few controls comparatively, at least when compared to something like TAL-U-NO-LX. That said, it works quite well in most contexts. It’s nothing to write home about, but it arpeggiates whatever you throw at it, which is more than enough for me.

There are some trade offs as you might imagine. Since this is a SynthEdit plugin, Mac users are left out. Still, if you’re on Windows, Substitute Modular is definitely worth a look.

Download: Substitute Modular (FREE)

More:

  • Sjoerdvankreel Releases FREE Semi-Modular Firefly Synth For Windows And Linux
  • Soonth Blocks FREE Modular Synth Plugin Gets A New GUI

Last Updated on March 7, 2024 by Tomislav Zlatic.

Free Software Windows
Avatar photo
William Frady

Liam is a producer, mixing engineer, and compressor aficionado. When not mixing, he can be found pretending to play guitar, as he has been doing for the last 20 years.

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
Karanyi Sounds Lofi Keys is FREE for BPB readers (WORKING AGAIN)
July 12, 2025
Chaos Tones releases Deviant Drums FREE Edition for Kontakt Player
July 11, 2025
Grab Premium UAD Plugins for Free or $4 for a limited time!
July 11, 2025
Humble Bundle launches Opus FX bundle starting at €2.56
July 11, 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, 2025228

💬 🎹 Monthly Production Thread – Your Favorite Indie Developers

July 1, 202519
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.