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johnyholiday

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Everything posted by johnyholiday

  1. ~$~ All Disclaimers Apply ~$~ The Dead Cat Bounce is over....get out Lord Rothschild said, “The time to buy is when there’s blood running in the streets.” He added that the way he got rich was he “always sold too soon.” .
  2. naffing about,in the world of Espionage again ?
  3. The more Kritical you are the better Klipsch likes it
  4. nice http://forums.klipsch.com/forums/p/103909/1051745.aspx http://www.audioasylum.com/audio/vinyl/messages/81/814164.html
  5. johny " ( Z ) = Tone " ................this statement is in regards to (Z) as a measure of compliance reactivity,measured in magnitude and phase, johny never said anything about low compliance of a cartridge, to low mass tonearm,or a high compliance of a cartridge,as mated with a moderate mass tone arm.......example 1 the Pat-5 Bi-FET is to show some preamps have a switch to boost signal,but this doesn't cover the whole gambit (but answers original question),example 2,the Voice of Music 1428 all tube amp, both the impedance and signal level have to be compatible,if devices are to work properly together,to match existing standards for similar devices.....Frequency response of cartridges can be effected by output to input impedance interaction with preamps,see better example below. Hope this helps with any input to output (Z) device having " tone suck out " one might experience...
  6. do you mean magnetic vs. ceramic ?,........this has indeed become a pile of scabby grey pants, johny has read and will study,such statements across the World Wide Web as "Ceramic cartridges are high impedance signal sources.","Ceramic cartridges don't require RIAA equalisation as they have a largely flat(-ish!) response. They do, however, need an input impedance of 1MOhm or thereabouts generally, and so the 47KOhm of the average line input may give some odd frequency response results", "Although RIAA has nothing to do with the manufacturing of the cartridge, it is needed when playing back a record.","the old Decca Deram cartridge, which behaved like an MM cartridge if you plugged it into an MM input, but like a ceramic cartridge if you plugged it into a ceramic input - all down to the load impedance it received","Some very old (typically TUBE) equipments had phono input designed for high impedance and high output level CERAMIC cartridge.","the ceramic cartridge, a piezoelectric device that used newer, and better, materials, were more sensitive, and offered greater compliance, that is, lack of resistance to movement and so increased signal voltage ability" etc. yes of course this helps like all Klipsch threads.....as far as the original question is he cutting or adding ~XdB
  7. I also offer for example the Voice of Music 1428 all tube amp, function switch ---phono ---- magnetic or ceramic, please elaborate on what it's function must be ? can't be boosting the opamp 6dB like the Pat-5 Bi-FET.........could i have added voltage to the statment johnyholiday: Low compliance or High compliance voltage for properly implementing the "RIAA curve" for phonograph input, Impedance matching (Z)
  8. Yes, there were. They must have been equalized in the preamps, since the equalization was to correct for the spectral character of the microgroove albums. As you surmise, there were vastly different qualities of RIAA curve implementation. Compliance is a mechanical characteristic of the cartridge's stylus and cantilever. It has nothing to do with RIAA curve or electrical impedance. I offer for example the Pat-5 Bi-FET , phono input " High -- Low switch " please elaborate on what it's function must be ? Phono Input Acceptance: LO: Greater than 115 millivolts at 1 KHz. HI: Greater 45 millivolts at 1 KHz Impedances: Magnetic Phono: 47,000 ohms in parallel with 220 pF. High level: 50,000 ohms http://home.indy.net/~gregdunn/dynaco/components/PAT5/index.html
  9. Low compliance or High compliance for properly implementing the "RIAA curve" for phonograph input, Impedance matching (Z)
  10. S&P 500 waits in it's Rectangles for the Dollar direction, or to absorb Dollar's move. the Dollar has been trying to establish a " base" since the end of last October. The reality is that it is often the "speed" at which something happens that determines what happens to the stock market. Most market related events have what is called an associated "absorption rate". If for instance, the Dollar took a year to rise 5%, then the probability is that the stock market would absorb the "shock effect" because it was happening at a slower pace than the improvement of market fundamentals. However, if the Dollar were to rise 10% in two days, then that would create an imbalance that the stock market couldn't absorb that quickly and that would be a negative influence ~$~ all disclaimers apply ~$~
  11. The Dollar is retesting the Neckline off larger Double Top at .695 ,off of a Double Bottom and Inverse Head & Shoulders break out, inside a Larger Rectangle ~$~ all disclaimers apply ~$~
  12. a lesson in "Confirmation bias" In psychology and cognitive science, confirmation bias (or confirmatory bias) is a tendency to search for or interpret information in a way that confirms one's preconceptions, leading to statistical errors. http://www.youtube.com/user/donharrold#p/u/0/jJt77Kd_FiY
  13. the "Coppock Curve"a very long-term indicator. The Indicator statistically determines through regression analysis of the S&P 500 Index since 1939, the market's growth and the upper and lower boundary (at two standard deviations) of its volatility around the mean the market has actually followed fairly closely the trajectory of the 1974-75
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