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Posts Tagged ‘diy’

Shade Half

June 14th, 2011 admin No comments

Shade Half
Poison ivy invading half of Lincoln Woods
40 to 50 percent of Lincoln Woods is covered with poison ivy, according to the town’s tree expert.
Learn Excel from MrExcel Episode 905 – Shade Half a Cell

Range Speakers

June 13th, 2011 admin No comments

Range Speakers
Can i use full range speaker for rear surround speakers in a 7.1 system?

or do u recommend a woofer at the rear surround channels?

Absolutely as the rear channel information in DTS or Digital 5.1, 7.1 is a full range signal. Ideally you would want the main and rear speakers be the same so when it pans from front to back or side you do not hear any tonal shift differences.

Full range speakers are the best option rather then using smallers speakers and a subwoofer as this makes the bass frequencys mono unless you use two.

Just make sure you select full range speakers in the receiver’s settings.

Enjoy
Kevin

35 years hi-end audio video specialist

First ever 8″ SQUARE Full Range Speaker, the HIFONICS TRITON HF8SQ

Speaker Stand

June 12th, 2011 admin No comments

Speaker Stand
I and everybody knows Barack Obama is a talented speaker, but where does he stand on the issues?

I asked the same question recently, and out of 10 replies, only got one good answer. This website is excellent: Take a look and form your own opinion.

http://www.issues2000.org/Senate/Barack_Obama.htm

DIY Speaker Stands for Audioengine A5 Speakers

Microphone Mic

June 11th, 2011 admin No comments

Microphone Mic
Arcade Fire, My Morning Jacket rock Bonnaroo
Bonnaroo got under way in earnest with a day of brainy, transcendent rock anthems as Arcade Fire and My Morning Jacket played to nearly 80,000 sun-drenched music fans.
Learn how to mic your guitar amp or cabinet and all about microphones Audix Shure dynamic cardioid

Supply Capacitor

June 10th, 2011 admin No comments

Supply Capacitor
How to connect 3V LED to 230 V AC supply without step down Transformer by using Capacitor & Resistors?

You will need more than a Cap and Resistor. AC is not DC and LEDs are all DC. So first you have to change the AC to DC then reduce the voltage. A 3V DC power supply would be your best choice, that will have what you need. But that will include a step down transformer, a rectifier (for DC) and some filtering, caps and resistors.

I did find one old print that comes close, but you do need to add a diode for DC.

http://turbokeu.com/myprojects/acled.htm

Repair Failure: HANNS-G Monitor Power Supply Capacitor Replacement