Audio Visual Tech Tools
Below is a collection of technical tools/helpers I've put together over time.
I hope you find them useful.

Tap to get a tempo or enter one below.

Whole note =2000 ms
Half note =1000 ms
Quarter note =500 ms
3/16 note =411 ms
Eighth note =250 ms
16th note =137 ms
16th note triplet =91 ms
Wait sec. until 
Width Select ratios here Height
Video widescreen standard (16:9), used in high-definition television. One of three ratios specified for MPEG-2 video compression. Also used in most personal video cameras. Click here for more info...
Content Coming
Content Coming
Content Coming