Resources – Page 3

Zoom H2n Top Knob & Button Guard

3D-printable accessories for the Zoom H2n audio recorder.

A collaboratively-developed bat detector based on a Teensy microcontroller and MEMS microphone capsule.

I’ve been testing a few XLR to 3.5mm adapters that contain a circuit to convert 12-48v phantom power to low-voltage “plug-in power”.

Here’s my DIY solution to powering the Sound Devices MixPre-6 audio recorder.

I modified a 16mm film synchronizer to add an audible footage counter. This helps me spool down large loads of … + More

This is a solution to an obscure problem when using a Canon SLR with a JK Optical Printer (a device … + More

These files are my attempt to make a compact “blimp” style windscreen for the excellent Audio Technica BP4025 Stereo Microphone. … + More

Here’s a simple, rugged eyelet for bootlaces, useful for repairing boots where the metal or plastic eyelet has fallen off. … + More

The Blackburn Click is a decent inexpensive USB-charged bike light with a fatal flaw: The silicone strap isn’t held captive … + More

This is a replacement fan duct (or shroud) for the Elmo 16-CL 16mm film projector. Elmo calls it a “Fan … + More

I made this set of snap-on soft jaws for my old Irwin 3″ clamp-on vise. (As of 2017 this … + More

Notes and DIY repair info for the SLR Magic 12mm lens, including infinity focus adjustment, disassembly and re-assembly.