FREE
€0
Start with sealed.
Driver inputs, response graphs and a single-driver sealed enclosure. Save and reopen your projects.
SUBFORGE / EDITIONS
The tools for
your next enclosure.
Start with a single sealed design, explore more acoustic loads, or add DSP and construction exports. Every edition uses the same simulation core.
BASIC
€49 one-time purchase
Explore the cabinet.
More acoustic loads, multiple drivers, ports, bracing, materials and advanced construction.
PRO
€99 one-time purchase
Shape the signal.
Everything in Basic, plus DSP, driver appearance and construction and simulation exports.
Compare the features.
On a small screen, scroll the table sideways to compare all three editions.
| Feature | Free | Basic | Pro |
|---|---|---|---|
| Driver inputs and response graphs | Included | Included | Included |
| Single-driver sealed designs | Included | Included | Included |
| JSON projects and recovery | Included | Included | Included |
| Compare designs permitted by your edition | Included | Included | Included |
| Input checks and excursion warnings | Included | Included | Included |
| Infinite baffle, bass reflex and passive radiators | Not included | Included | Included |
| Multiple drivers and advanced construction | Not included | Included | Included |
| Bracing, ports and material finishes | Not included | Included | Included |
| High-pass, low-pass and parametric EQ | Not included | Not included | Included |
| Driver appearance controls | Not included | Not included | Included |
| Conceptual cut list and construction report | Not included | Not included | Included |
| CSV simulation results | Not included | Not included | Included |
Your software stays yours.
A Basic or Pro purchase includes the software available when you buy and one year of application updates. All versions released during your paid update year remain available to download and use, even if you did not install them at the time.
Another year of updates: €29. This optional extension is available for Basic and Pro. It extends updates for your edition; it does not change Basic into Pro. If you renew before your updates expire, the extra year starts at your existing end date. If your updates have expired, the new year starts on the date you pay for the extension.
You do not need to buy another year of updates to retain your existing version. Account sign-in and licence verification are still required.
Account and availability
All editions require an account and online licence verification. Public purchases are not open yet. Basic costs €49 and Pro costs €99. Each includes one year of updates, with an optional extra year for €29. Checkout will show any applicable tax and the final payable total before you pay.
Account and support · Windows availability and release notes
The simulation is a linear small-signal model. Construction reports are conceptual; verify dimensions and hardware before building. Read the model limits.