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Skeptimania.(Column)
Well, it is finally done. My "second" system's room and component upgrades are finally complete.
The "expanded" room is a comfortable 22 feet long, 16 feet, 8 inches wide, and 8 feet high. This comes to a tad more than 2,900 cubic feet. Not quite so large as my 3,400 cubic foot main AV area further back in the house, but still decently spacious and more in line with what typical enthusiasts might have. This makes it an ideal room for evaluating equipment. In addition to AV gear, the room also has a guest bed (a fantastic item that my wife imported from Brazil), some exercise gear, a computer, and quite a few full bookcases. These items have no negative impact on ...
- Yamaha DSP-A1.(surround processor/amplifier combination)(Evaluation)
- Magazine article from: Sensible Sound Ferstler, Howard November 1, 1998 700+ words
...or $2,800 (silver/metallic) Source: Manufacturer loan Reviewer: Howard Ferstler As I noted in my review of the Yamaha DSP-A3090 in Issue 65, "anyone who reads popular audio and video magazines knows that Yamaha is a major participant in the...
- Design decision: 60 Hz or 50 Hz? Global marketing demands challenge machine...
- Magazine article from: Design News November 21, 2005 700+ words
...as well as the domestic market. That means a 60 Hz motor for North America and a 50 Hz power supply every-where else. Does the OEM build...requirements for North America, i.e. 460V, 60 Hz. Another line, based on a 400V, 50 Hz power supply...
- 80 Hz data acquisition for Ultra-fast LC.(Application in...
- Magazine article from: Laboratory Equipment Gratzfeld-Huesgen, Angelika Frank, Michael Schuette, Stefan July 1, 2005 700+ words
...However, current diode-array UV detectors with 20 Hz signal sampling rate and 10 Hz spectral rate are simply not fast enough to accurately...Agilent has introduced the 1100 Series DAD SL with 80 Hz multi-signal and full spectral sampling rate for...
- 1-Hz to 100-MHz VFC features 160-dB dynamic range.(design ideas)
- Magazine article from: EDN Williams, Jim September 1, 2005 700+ words
...and allows continuous operation down to 1 Hz. Additional specifications include 0...drift ensures the circuit's 50-nV/Hz gain-versus-frequency characteristic slope and permits operation as low as 1 Hz at 25[degrees]C. Applying a positive...
- Lymphoma risk does not rise with chronic exposure to 50 Hz magnetic fields.
- Newspaper article from: Life Science Weekly October 26, 2004 700+ words
...does not rise with chronic exposure to 50 Hz magnetic fields. "Some epidemiological studies suggest that exposure to 50 or 60 Hz magnetic fields might increase the risk...possibility experimentally, the influence of 50 Hz magnetic-field exposure on lymphoma induction...
- Spectrum Analyzers span 3 Hz to 26.5 GHz.(Product Briefing)
- Magazine article from: EE-Evaluation Engineering August 1, 2006 700+ words
...local oscillator phase noise <-115 dBm/Hz at 10 kHz offset from 1 GHz and +18 dBm third...IF offers resolution bandwidths from 5 MHz to 1 Hz. The 3281 has a frequency range from 3 Hz to 3 GHz, the 3282 from 3 Hz to 13.2 GHz, and...
- Schirn Kunsthalle. (Reviews).(Frequencies [Hz])
- Magazine article from: Artforum International Fricke, Harald October 1, 2002 700+ words
"FREQUENZEN [HZ]" Many have observed a change in the Schira...concern. Running parallel to "Frequenzen [Hz]" (Frequencies), an exhibition on the...a significant portion of "Frequencies [Hz]" seemed of more scientific than artistic...
- Low noise, 1.9nV/[square root of Hz], 100MHz op amps require just 3mA max...
- Magazine article from: EDN March 20, 2003 700+ words
...typ., low noise, 1.9nV/[square root of Hz] @100kHz, unity gain stable voltage feedback...Input Noise Voltage: 1.9nV/[square root of Hz] typ @ 100kHz 4.5nV/[square root of Hz] max @ 10kHz Input Noise Current: 0.75pA...