D.I.Y Pro Audio: DIY DI Box. Active Direct Injection at its best.
DIY DI Box | Electronics Forum (Circuits, Projects and Microcontrollers)
Build Your Own Passive DI Box (video included) - Next Gen Musical Ltd.
Hansén Audio Gothenburg
DIY DI BOX - Tataylino.com
DIY DI Setup | TalkBass.com
Perf and PCB Effects Layouts: Guitar Direct Box
Boutique” DI box on a budget – Wij Productions
Direct Boxes | Warm Audio
Bb-D1 Active Direct Box DIY Kit Manual – Bumblebee Pro
Boutique” DI box on a budget – Wij Productions
DI-Box (Direct Input Box) / Projets / MusicLab / Les Labs / Accueil - UBO Openfactory
Vacuum Tube Direct Interface
ESP - Direct Injection Box for Recording and PA Systems
Build Your Own Passive DI Box (video included) - Next Gen Musical Ltd.
ESP - Direct Injection Box for Recording and PA Systems
Active Direct Injection box (DI) - PARASIT STUDIO
How to Build a Boutique Passive DI – DIY Recording Equipment
Simple DI box - Tataylino.com
Prepare to DI!
Using DI Boxes
Hansén Audio Gothenburg
ESP - Direct Injection Box for Recording and PA Systems
