Jitter Killer for s/pdif - AES/EBU - special offer


Jitter Killer for s/pdif - AES/EBU - special offer

Product no.: 21048

Not in stock

former price 296.31 €
177.31
including 19% VAT


Possible delivery methods: shipping worldwide up to 500g, Versand Deutschland 2kg

Reclock Sytem - Jitter Killer

A new sound out of the CD-Pro2LF!

New: with MKP and Mica/silver condensers!

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This device co-operates outstanding with the CD-Pro transport. It is an really plug´and ´play device. It will be connected between s/pdif output of the CD-Pro or another CD-transport and the DAC.

The result is astonishing: The sound works clear up and more calmly. The instruments and voices are better to locate in their position on the stage after the jitter killer is connected. The woman's voices are very silky. The high frequencies are less sharp. Everything works more vividly and more audible.

In different to other solutions which substitute the original crystal oscillator of the CD-Pro2lf against a better, the output signal of the CD-Two MKIII will be relieved from jitter by a special eliminating circuit called jitter-killer. That has crucial advantages:
The CD-Pro2LF does not have to be changed. There is not a risk of a malfunctioning, because on the sensitive printed circuit board of the drive assembly must not be soldered for changing the crystal.
A later exchange of the transport is simply possible without expensive changes.
Upgrades can be simply re-tooled. No special extremely expensive and only with a reseller available components are needed.
The sound result is alike the solution with changing the crystal.

Another advantage i the very stable out signal (please see below)!

 

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Jitter_neu-4_klein.JPG Jitter_neu-5.JPG

 

S/PDIF-Recklock System

By the circuit the following improvements are possible, which depend naturally strongly on the input signal and on the following THERE transducers entry stage:

It works all more calmly and more cleared up. The woman's voices are very silky. The high frequencies are less sharp. Everything works more vividly and more audible.

Structure:

The jitter killer corrects the jitters of the afflicted input signals. The time errors of the input are revised by a PLL circuit (phase locked loop). (The PLL is an electronic switching configuration, which corrects the phase position and coherently with the frequency of a changeable oscillator in such a way over a closed automatic control loop affected that as small a phase deviation between an outside reference signal and the oscillator.)
The PLL inserts time correct flanks and separates the signal levels of useless flanks.
From the input signal the PLL wins a sturdy clock pulse, synchronously with that
original beat of the input signal runs. - thus without jitters.

It engages 32 kHz, 44.1 kHz and 48 kHz automatically on the Sample frequencies.


Whereby the circuit is so co-ordinated that 44.1 kHz have „priority “, since the jitter killer is usually used with a CD-player.

More informations you will find here:

http://www.akustik-perfekt.homepage.t-online.de/the-audio-collection/html/jitter_killer.html

 

 

Details and interconnections: click here

interconnections jitter-killer in CD-Two MK II:  click here

 

 

Attention: If you use an older CD-Pro2M you need an additional digital output stage between the CD-Pro and the jitter killer. This stage will work with TTL signal.

 

This is an example for the out put signal of a CD-Player
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CD 630 from Philips.

This is the signal coming from the CD-Pro2 direct without output stages and jitter killer:

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This is the improvement that the jitter killer and the additional stages make:
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You have much better flanks no overshoot. A perfect signal rectangular wave.

 

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