Posts tagged learnt
RITA: Rave In The Afternoon
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Today’s the day, when we worked closely with the operation students to produce their first TV show, and to give us all a chance to practice the skills we picked up on the Circus.
Today I was originally just the lighting assistant, but in the end with my previous lighting experience, I took over as the lighting director, coming up with the design, and assisting with the rigging.
This morning we got the bulk of the design rigged with in 40 mins of arrival, but after that, we struggled with a few flown lanterns and dimmer channels. the dimmer channels were a major issue as they didn’t allow me to have lights where I required them.
These little issues pushed us slightly behind schedule, but we’ve learnt from them, and now know faster ways to rig in the studio, and other little niggles that are present.
LECTURE: Electronics and TV Systems and Signals
0Electronics
Continuing on from the basics we learnt in the first few lectures, we moved on to some basic analogue circuits, including creating a Hi-pass and Low-Pass filter. These filters are both very simple, yet they provide crucial functionality in many everyday appliances. A good example of this is the Phone it has a 3KHz Hi-Pass Filter in it, creating the distinctive sound you hear. A Mid-Pass Filter is another extremely common one, particularly in broadcasting. Used mainly in TV tuners, to decipher one signal from the next. They are used for this purpose as they can be set to allow a very small frequency range through at a time, useful for splitting the hundreds of signals sent over FreeView.
TV Systems & Signals
TV Systems and Signals, was unfortunately canceled today due to unforeseen circumstances.