Posts Tagged ‘ analog synthesizer ’

USB-Octomod Demo Video

2010
10/29
CATEGORY
USB - Control Voltage Interface
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4 comments

Arduino Modification for USB-Octomod

Spent the better part of Sunday afternoon making the USB-Octomod work with an Arduino. There is a bundle containing code and instructions linked here.

2010
09/14
CATEGORY
Electronic Music
USB - Control Voltage Interface
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12 comments

USB-CV Interface PCB Images

Here are some images of the pcb for my USB-CV device, made using the Eagle schematic/layout editor.

A closeup of the board, including part of the DAC IC.

A closeup of the board, including part of the DAC IC.

Part of the microcontroller, DAC, and opamp.

Part of the microcontroller, DAC, and opamp.

Voltage regulator, capacitor, and DAC.

Voltage regulator, capacitor, and DAC.

Finally, the full layout. Dimensions (in.) are 3.05 x 2.90.

Finally, the full layout. Dimensions (in.) are 3.05 x 2.90.

2010
08/01
CATEGORY
USB - Control Voltage Interface
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201 comments