A Hacked Solution For Non-Standard Audio Modules

When life hands you lemons, lemonade ends up being your drink of choice. When life hands you non-standard components, however, you’ve got little choice but to create your own standard to use them. Drinking lemonade in such a situation is left to your discretion.

The little audio record and playback modules [Fran Blanche] scored from eBay for a buck a piece are a good example. These widgets are chip-on-board devices that probably came from some toy manufacturer and can record and playback 20 seconds of audio with just a little external circuitry. [Fran] wants to record different clips on a bunch of these, and pictured using the card-edge connector provided to plug them the recording circuit. But the pad spacing didn’t fit any connector she could find, so she came up with her own. The module and a standard 0.1″ (2.54 mm) pitch header are both glued into a 3D-printed case, and the board is connected to the header by bonding wires. It makes a nice module that’s easily plugged in for recording, and as [Fran] points out, it’s pretty adorable to boot. Check it out in the video below.

Sure, the same thing could have been accomplished with a custom PCB breaking out the module’s pins to a standard card-edge connector. But [Fran] knows a thing or two about ordering PCBs, and our guess is she wanted to get this done with what was on hand rather than wait for weeks. There’s something to be said for semi-instant gratification, after all. And lemonade.

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Ignore UOP on the OSX dvd player

If you’ve been frustrated by the inability to skip past parts of DVDs on OSX the here is one solution. It’s a patch script that uses some binary hacking to remove the User Operation Prohibition locks from DVD playback software. Using UOP flags is a way to force users to watch trailers or warnings as part of the DVD experience. This script can patch Tiger, Leopard, and Snow Leopard systems. It also has the ability to generate diagnostic information for other installations that will lead to expanded support in the future.

Multi-screen video with Ipod

multivid_ipod_multi_sync

[Marco Tempest] has developed some software called MultiVid that allows synchronized video across multiple iPhone or iPod Touch devices. For this to work, all of the devices must be connected to the same WiFi network. Playback can be controlled from any one of the iPhones/iPod Touches or from the Mac running the controller software. There is of course the option of connecting to larger monitors through a video output cable. The app also supports OSC. We’ve embedded the example video as well as a video detailing the software setup after the break.

The client software is available at the apps store and controller software can be downloaded from [Marco’s] website. Both are free which is our favorite price point.

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