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Card 796 of 9712026-09-29 issue

Observed arrival · 2026-09-29

SubForge Studio: model a subwoofer before you build it

subforge.studio Visit website
Editorial interest 78/100 Selection signal · not a rating of the site

A Windows app for designing subwoofer enclosures in 3D and exploring their acoustic response before construction.

Landing page captured for the 2026-09-29 issue.
For
DIY subwoofer and speaker enclosure builders
Worth noticing
The browser demo fixes Fs and Vas and excludes losses, DSP and room effects; the cut list is explicitly conceptual.

Field notes

The homepage distinguishes its interactive browser example from the desktop engine: the web model holds Fs and Vas fixed and excludes losses, DSP and room effects. Its sample configuration uses a 45 L sealed enclosure and reports a modeled system resonance of 46.7 Hz. The site also cautions builders to verify joints, tolerances, cutouts and hardware rather than treating the conceptual cut list as manufacturing-ready.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use

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subforge.studio

Landing page observed 2026-09-29. The live site may have changed.