TV wave visualizer

Fun & Games Technology
TV wave visualizer

Dsc00592

censtron_schem.png

Evan sent in this classic hack for turning a television into an oscilloscope-esque wave visualization device.
Caution – this project is strictly for those with experience working with mains supplies and properly discharging the voltage stored in television electronics!

I’ve personally had successful results with small portable battery-operated TVs. – Censtron Wave Vessel

8 thoughts on “TV wave visualizer

  1. David says:

    That schematic doesnt look right!

  2. Pwntalive says:

    http://www.youtube.com/watch?v=AxQWL5ueEQA

    I made one of these with an old mac and a cracker box amp.

  3. Collin Cunningham says:

    it was out of context. I replaced it with a more informative diagram now

  4. dnny says:

    I have made also these TV visualisizers here are some links:

    tutorial: Using TV to display audio signals.
    http://koti.welho.com/aahone22/tvscope.html

    youtube videos of different units:
    http://www.youtube.com/watch?v=zv2-NBx8iW4

    http://www.youtube.com/watch?v=lOh3_Xny_-E

    http://www.youtube.com/watch?v=odX9zl8tx8k

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