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¸¹Àº ³ë·ÂÀ» ÇØ¿Ô´Ù
¿ì¸®´Â ´ÜÁö ÇÏÀÌ¿£µå ȸ·Î¿¡¼­ ÀüÇØijÆнÃÅÍÀÇ ´ÜÁ¡°ú ºÎÁ·ÇÔÀ» ºÐ¼®Çϴ°ͻӸ¸ ¾Æ´Ï¶ó ¿ì¸®´Â ¾ÚÇÁ¿Í ½ºÇÇÄ¿¸¦ °³¹ßÇÏ´Â »ç¶÷µé°ú
ÇÔ²² ¹«¼öÈ÷ ¸¹Àº ¸®½º´× Å×½ºÆ®¸¦ ÁøÇàÇÑ´Ù.
ÀÌ·± ¿À·£½Ã°£µ¿¾ÈÀÇ °á°ú·Î ¿ì¸®ÀÇ Ä³ÆнÃÅÍ°¡ ÇöÀç ÃÖ°íÀÇ Ç°ÁúÀ» ³ªÅ¸³½´Ù°í ÀÚ½ÅÀÖ°Ô ¸»ÇÒ¼öÀÖ´Ù
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ÀÌ°ÍÀº À½¾ÇÀûÀ¸·Î Ç÷¯½º°¡µÈ´Ù.

ºÎ°¡ÀûÀ¸·Î ¿ì¸®ÀÇ ÀÛ¾÷¿¡ Áß¿äÇÑ ·êÀÌ µÇ¾îÁö´Â ¸î°¡Áö ¿ä¼Òµé¿¡ ´ëÇØ ¾ð±ÞÇغ»´Ù

paper density and porosity  Á¾ÀÌÀÇ ¹Ðµµ¿Í Åõ°ú¼º
electrolyte viscosity and molecular dimension ÀüÇØ¾× Á¡µµ¿Í ºÐÀÚÀÇ Å©±â
etching structure ¿¡Äª¹æ¹ý
oxide layers dielectric constant (relative permittivity),»êÈ­¸·ÀÇ À¯ÀüÀ²
composition and forming voltage ¡¦¡¦.and many others.  ±×¿Ü ¸¹Àº ºÎºÐµé..


Electrolytic capacitors for audio purposes

The reputation of the electrolytic capacitors is not flattering.
They are accused to be the worst component causing distortions
in any circuit of a high-end audio network. It doesn't matter if
the good old electrolytic capacitor is sitting as a quick power source
in the power supply or as a coupling capacitor in the pre- or power
amplifier or in the crossover filter of a speaker system, they just
destroy the whole thing.
They have a high dielectric absorption causing serious
phase(frequency) delays. Signals going through electrolytics
are slowed down and suffer severe harmonic distortion.
They have high impedance and ESL value at higher frequencies and
their resonance frequency is too low to be used in a wide band
amplifier. Most of the accusations are true, but then everybody knows
that the electrolytics are indispensable because of their unbeatable
C/V ratio. It is necessary and possible to improve the worst drawbacks
of the electrolytics.
Many companies have made attempts in this direction. By using
smooth or low etched foils to improve the frequency characteristic
of the capacitor the yield capacitance and the C/V ratio is decreased.
Bipolar electrolytics has become very popular now. The ESR and the
impedance at high frequencies can be improved by choosing special paper
tissue and low viscosity, low resistance electrolyte solutions.
The mechanical design and the construction of the capacitors play
an important role as to how they are sounding. An tight wound, properly
connected and well fixed winding in a good shielded case and suitable short
terminals sometimes do miracles to the sound, usually
immeasurable but very audible. Special solutions for decreasing the
non-linear harmonic distortion and noise level at higher frequencies
caused by ion transfer in electrolytics in comparison with electron
transfer in the other components, are also known. (Black Gate, Cerafine etc.)
Many have made efforts to improve one or more features of electrolytic
capacitors with the intention that it would also sound better and thus be
more applicable for high-end audio systems.
The problem is that most of the improvement efforts made have been
concentrated on a range of measurable parameters and did not take
the electrolytic capacitor as an audiosonic component into
consideration. Companies producing and developing electrolytics
look for measurable improvements to document their ability
to meet the higher and higher or extraordinary requirements of the
electronic industry and they don't care about the sonic features of the new product.
Owing to more than 20 years experience in producing and developing
electrolytic capacitors we have made a lot of efforts to make the
electrolytics much better and suitable for high-end audio.
We did not only carefully analyse the drawbacks and insufficiencies
of electrolytic capacitors in high-end circuits but also we have also
participated in innumerable listening tests together with people building
and developing amplifiers and loudspeakers. As a result of our year long
activity in this field we can proudly say that our electrolytic capacitors represent the
cutting edge quality today.
What makes our capacitors better than the other electrolytics declared "audio signal¡±
and "very high frequency" products?
The answer is simple: we did not only take all the chemical and
electrochemical factors, electrical and mechanical parameters and
constructional features which could influence the sound quality into consideration.
We have also investigated the total effect and the general sonic impression of the
individual changes we had made during our development activities.
This gives the audible plus.
In addition to the concept of completeness let us mention a few
considerations playing a significant role in our work:
paper density and porosity
electrolyte viscosity and molecular dimension
etching structure
oxide layers dielectric constant (relative permittivity),
composition and forming voltage ¡¦¡¦.and many others.
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28 °ü¸®ÀÚ      2016 ¾ÆÀ̾î¼î¿¡¼­ »ç¿ëµÈ ÀúÈñ°¡ ¼öÀÔÇÏ´Â Á¦Ç°(SR,GigaWatt)µé »çÁø°ú ¼³¸íÀÔ´Ï´Ù 2016/10/31 4101
27 °ü¸®ÀÚ      2016³â È«ÄáÇÏÀÌ¿£µå¿Àµð¿À¼î Kaiser ºÎ½º»çÁøÀÔ´Ï´Ù 2016/08/09 3809
26 °ü¸®ÀÚ      2016 THE SHOW Synergistic ResearchºÎ½º»çÁøÀÔ´Ï´Ù 2016/06/20 3701
25 °ü¸®ÀÚ      2016 ¹ÀÇî¿Àµð¿À¼î Alluxity ºÎ½º»çÁøÀÔ´Ï´Ù 2016/05/20 4150
24 °ü¸®ÀÚ      2016 ¹ÀÇî¿Àµð¿À¼î KaiserAcoustics ºÎ½º»çÁøÀÔ´Ï´Ù 2016/05/20 3413
23 °ü¸®ÀÚ      2016³â CES Kaiser Acoustics»ç¿Í AudioNote ºÎ½º»çÁøÀÔ´Ï´Ù 2016/01/09 4063
22 °ü¸®ÀÚ      SR 2015 Positive Feedback ¼ö»ó³»¿ª¾È³»ÀÔ´Ï´Ù 2015/11/17 6674
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18 °ü¸®ÀÚ      6moons.com¿¡ ¿Ã¶ó¿Â Kawero@Classic ¸®ºäÀÔ´Ï´Ù 2015/04/08 3927
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11 °ü¸®ÀÚ      Synergistic Research Element¾¾¸®ÁîÄÉÀÌºí ¼Ò¸®¼ºÇâ 2014/08/08 4186
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