Rane PI 14 电路图.pdf

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1、Professional Audio Products Data Sheet PPPPPI 14I 14I 14I 14I 14 PSEUDOACOUSTIC INFECTOR General Description Following in the time-honored tradition of the Rane Corporation Engineering departments never-ending quest to make the most out of the least, here is the revolutionary sonic enhancement produ

2、ct, the Rane PI 14. Limitations of space and patience preclude detailing all the limitless virtues of this acoustic stimulator, however one must make due with the allotted time and size and put down at least a rudimentary sketch of this marvelous piece of gimmickry. Over the years, the sciences of a

3、udio production and reproduction have evolved slowly. Too slowly for Rane engineering. So, with a little clever application of some otherwise tawdry electrical components, we bring you the PI 14. Not just an evolution, no way. Its a revolution. Have you ever wanted to add just a bit of this or a tad

4、 of that to your sound? Have you ever wondered what was available to allow it? So have we. The PI 14 gives you the ability to add bits of this and dashes of that, with continuously variable breadth and depth. How much would you pay for this flexibility? But wait. Before you answer that, theres also

5、the ability to pan from here to there and if you lose your way, theres a switch to get you back again. And if you dont care for the spectral distribution of the difference between this and that, there is a special Rinkwitz Liley 4th grade crossover filter which may be used to control spectral harmon

6、y. The Sheen reduction processor included in the overwhelmingly complex circuitry of the PI 14 reduces to a bare memory the graininess and shimmer present in many modern recordings digitally processed without the assistance of an inverse PI 14 digital dither shield. Now how much would you pay? Yes M

7、artha, theres more. More in the form of the rotary Ecstacy presence control at the far right hand side of the PI 14s control panel. This knob can restore life to even the most nauseous recordings of the past. Dont dispose of those old bubble gum (or bubble machine) recordings taking up space in your

8、 library. The PI 14 adds just enough of this or that to these legendary vinyl dinosaurs to make them worth the 9 styli youll wear out playing just one of them. Now how much would you pay? Let us know. Features Independent Power shes are too smart to buy this thing) doing. The AI controller always ov

9、errides totally stupid input. In addition, an autopilot mode exists, whereby the AI controller predetermines what the operator wants, and executes it beforehand. And finally, the AI controller features DWIWNWIS (Do what I want, not what I say) trouble free control interface. Several envelope-pushing

10、 unique features beg attention Such as the pneumonic suspension to reduce gravitational electron drift due to tilted chassis; such as the proprietary paint that reflects odd-ordered harmonic light frequencies to reduce non-linear photon radiation interference; such as Ranes patent pending (in 3 gala

11、xies) Time Warp Compression/Expansion to synchronize Here/There time coordinates; such as the Interdimensional Stabilizer essential for This and That; such as the 10 megawatt mini fusion reactor power supply for those demanding audio transients - and featuring the first use of nearly room temperatur

12、e (-146 C) bismuth superconductors. (It should be noted that the cooling system is not provided, but is required.) No expense has been spared. And the physical construction is exquisite. Utilizing another Rane first, the all concrete chassis and front panel, the PI 14 displays unequalled vibrational

13、 stability. And with the optional aggregate front panel the Pseudoacoustic Infector is a wonder to fondle. Block Diagram PPPPPI 14I 14I 14I 14I 14 PSEUDOACOUSTIC INFECTOR Professional Audio Products Data Sheet Rear Panel Architectural Specifications The pseudoacoustic infector shall be a two channel

14、 unit with built-in crossover capability. The unit shall be able to add this and that to any audio signal being processed. In addition, panning from here to there (and back again) is required. The breadth and depth of any desired this or that shall be adjustable from off to a maximum of 11, with a s

15、pinal tap taper. The active crossover shall contain 4th-grade, state- penitentiary, Rinkwitz-Liley aligned filters. The high-pass and lowpass outputs of the filters shall crossover at an amplitude of +6 dB from the unity passband level and be electrically out of phase. No provisions shall exist to c

16、orrect for driver misalignment. Misaligned drivers are stupid and shall be the installation jerks responsibility. Crossing over from here to there shall be controlled by a cheap intermittently variable, our-gang potentiometer with 3 separate detents to allow mechanical mis-reference of crossover set

17、tings. Signal inputs shall be activist off-balanced designs terminated with 3-pin happy face connectors. Signal outputs shall be of equally deranged design with balanced output conductance terminated in 3-pin Mr. Bill connectors. RFI filters shall be provided, but must allow all emergency broadcast

18、frequencies to pass. Transient On/Off muting shall not work reliably, and destructive thumbs shall occur regularly. Deep six and ultraviolet filters shall be built-in. The pseudoacoustic infector shall afford an input level range of Off to +6 dB, and if they cant afford that, they should shop elsewh

19、ere. The output level controls shall be muted at all times. The channels shall switch their routing so automatically and in such a confusing manner that it shall be impossible to correctly connect the unit. The pseudoacoustic infector shall have a power supply capable of operating only from exactly

20、119 VAC (219 VAC , where applicable) 33 l/3 Hz and be capable of powering an external telephone via a modular input jack. The unit shall be constructed entirely from cold-rolled concrete. The pseudoacoustic infector shall not be just any pseudoacoustic infector. No, the pseudoacoustic infector had b

21、etter be Ranes Pseudoacoustic Infector Model PI 14. (And if you dont spec it, someone quite nasty is going to pay you a visit.) Available Accessories SC 1.7 Security Cover RAP 10 Remote Power Supply RS 1 Remote Power Supply Aggregate Front Panel References 1. R. Moses, A. Claxton, S. Turnidge, and S

22、. Macatee, “Boss Manipulation in the Audio Workplace,” J. Amer. Psychos, vol. 88, pp. 19-19.5, (Sep. 1947). 2. S. Brakken, and L. Winter, “Aural Hallucinations for Fun and Profit,” Snake Oil Soc. Am., vol. 27, pp. 16-297, (Feb. 1991). 3. T. Pennington, and D. Bohn, “Adaptive This and That for Stereo

23、phonic Sweeping From Here to There: presented at the 163rd Convention of Readers Digest Society, Readers Digest (Abstracts), vol. 1, pp. 1180-1365, (Dec. 1876), preprints confiscated. Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5098 TEL (425)355-6000 FAX (425)347-7757 WEB Printed in a foreign country on 100% milk fed virgin old growth timber exported from the Pacific Northwest that used to be the homes of little animals and birdies and printed with ink derived from dolphins and other endangered species, NOT! All features & specifications will change without notice. 02507 NOV97