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Thursday, May 22, 2008

A Beautiful Advise From Swallow Sound Designer !!!


Yesterday did some equipment shopping for my new birdhouse.

What excite me most was to be introduced to Mr.T who distribute a wide range of electronic equipments that are usefull in any birdhouse.

The most interesting is a high end amplifier range that is proven to be the top notch product in the market.

Mr.T introduced himself as the person who actually provide the design of the amplifier. He make the decision on the selection of the parts that are used to assymble the amplifier.

The whole assembly is currently being carried out in a plant in China.

Hmm ..... very interesting and very informative.

One of the very interesting point that he wanted me to be aware about is the optimun number of hours that you should run the amplifier.

Since we need to run our internal sound on a 24 hours 7 days a week, we need to use at least two amplifiers. We normally need to use digital timers to switch the usage of these two amplifiers.

All this while I was using two hours as the best time frame to switch from one to another but I was wrong.

He advised me that the optimum to use is three hours. Main reason indicated was that the sound will be better when the amplifier is well heated. The moment you activate the amplifier, it will take a few 10 seconds to get heated up. During that period the sound that it generated is not as good as compared to when it is properly heated up. These heating up time is crutial for any BH. To minimise these heating up time you should try to extend the running time to the optimum.

His suggession was three house per cycle. Run the amplifier for three hours and after that you program to let the second amplifier to take over.

For a 24 hours a day operation you only have 8 cycles. Using 2 hours setting will result in 12 cycles. You save 4 cycles.

I am impressed with this new and very informative explaination. All this while I give very little attention to this minor issue. I hope all my blog reader will appreciate this new information .....

Yes, every day you will find some new things to learn from this Harry......

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