VI Shots

A video from NIWeek 2008. Benjamin Cook really had fun building this electric guitar effects system based around NI hardware and LabVIEW.

This is a wireless audio processing project. A 550 MHz transmitter transmits FM modulated data to a 5600 down converter. It down converts the data to 25MHz. That gets sent to a 5640R IF-RIO card. The IF-RIO card has an FPGA. That’s where all the demodulation and audio processing happens which then gets sent out the sound card. You get very low latency audio response.

Discuss on LAVA Forums

Find this video on: YouTube, Metacafe, DailyMotion and Blip.tv

Related:

• Slashbot: The Guitar Hero Robot using LabVIEW and FPGA
• Slashbot Update - It’s finished!
• Expanding Mindstorms NXT with LabVIEW