Difference between revisions of "Myro Amur Series"
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== Beschreibung ==
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== Description ==
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Die Serie enthält die besten Chassis des Marktes aus der Accuton [[Cell-Serie]] und ist technologisch der neueste Stand bei Myro. Die Signalwandlung erreicht damit die höchste Authentizität und Präzision.<br />
 
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Sauber gefilterte Chassis, bei denen die Membranresonanzen praktisch eliminiert sind, haben einen derart geringen Eigenklang, dass sie unverblümt aufzeigen, was man ihnen als Signal liefert. Daher fallen schwächelnde Verstärker unangenehmer auf als bei Chassis mit Verfärbungen, die eine gewisse Fülle suggerieren. Diese Fülle ist aber kein Bestandteil der Musik, sie ist ein Kunstprodukt der Lautsprecher. An diese Art von Lebendigkeit und Fülle sind ganze HiFi-Generationen gewöhnt.<br /><br />
 
  
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Viele HiFi-Enthusiasten wünschen sich Verbesserungen des Klangs durch eine Optimierung ihrer Kette. Werden nun an einigen Stellen entscheidende Fortschritte in Richtung Verfärbungsarmut getan, so wie es durch entzerrte, zeit- / signalrichtig angesteuerte Accuton Chassis möglich ist, werden andere Verfärbungen und Unstimmigkeiten der alten Kette entblößt. Wer dabei nicht konsequent weiter im Sinne von Entfärbung voranschreitet, der neigt häufig zum Rückzieher und sucht sein Heil weiterhin in Verfärbungen und Verzerrungen.
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{| class="wikitable" border="1"
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The series contains the best chassis of the market from the Accuton [[Cell series]] and is technologically the latest state of the art at Myro. The signal conversion thus achieves the highest authenticity and precision.<br />
 +
Cleanly filtered drivers, where diaphragm resonances are virtually eliminated, have such a low inherent sound that they bluntly reveal what is being delivered to them as a signal. Therefore, weakening amplifiers are more unpleasantly noticeable than with drivers with colorations that suggest a certain fullness. But this fullness is not a component of the music, it is an art product of the loudspeakers. Whole hi-fi generations are used to this kind of liveliness and fullness.<br /><br />
  
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Bei den Amur Modellen wurde sehr viel Wert auf geringen Time-Drift an den Übertragungsenden gelegt, was die Impulswiedergabe und die Raumabbildung auf ein neues Qualitätsniveau hebt. Die geschlossene Gehäuseabstimmung mit niedrigem Q-Wert und das additive Schaltungsdesign der beiden Tieftöner sorgen für einen flachen Abfall am unteren Ende des Übertragungsbereichs.  <br />
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Many hi-fi enthusiasts want improvements in sound by optimizing their chain. If decisive progress is made in the direction of less coloration in some areas, as is possible with equalized Accuton drivers that are controlled correctly in terms of time and signal, other colorations and inconsistencies in the old chain are exposed. Those who do not proceed consistently in the sense of decolourisation often tend to back out and continue to seek their salvation in discolourations and distortions.<br />
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Beim Cell C25 Hochtöner hat Michael Weidlich die Membranresonanz sorgfältig entzerrt, wodurch der materialtypische Eigenklang eliminiert werden konnte. Der Übertragungsbereich reicht in den Höhen weit über den Hörbereich hinaus und verläuft mit einer sehr geringen Zeitverschiebung. Diese Maßnahme bewirkt eine hervorragende Zuordnung des Hochtongeschehens, insbesondere die der Obertöne zum jeweiligen Instrument und zu dessen räumlicher Darstellung. Das Gitter des Mitteltöners wird mit Kunststoffnoppen mechanisch beruhigt. <br />
 
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Jeder Lautsprecher wird von Michael Weidlich persönlich, messtechnisch und gehörmäßig auf seine maximale Performance getrimmt. Dabei werden die bereits werkseitig selektierten Chassis messtechnisch geprüft und gepaart und die Filter der Frequenzweiche darauf angepasst.
 
 
<br />
 
<br />
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Comparative tests in front of different groups of listeners have shown that the best sonic result of these speakers is achieved in combination with power amplifiers from [[Sauermann]] Audio power amplifiers. This combination is accordingly also recommended by the manufacturer.
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With the Amur models, great importance was attached to low time drift at the transmission ends, which raises impulse reproduction and room imaging to a new level of quality. The closed cabinet tuning with low Q-value and the additive circuit design of the two woofers ensure a flat drop at the lower end of the transmission range. <br />
 +
For the Cell C25 tweeter, Michael Weidlich carefully equalized the diaphragm resonance, eliminating the inherent sound typical of the material. The transmission range extends far beyond the audible range in the high frequencies and runs with a very small time shift. This measure results in an excellent allocation of the high frequencies, especially the harmonics, to the respective instrument and its spatial representation. The grille of the midrange driver is mechanically calmed with plastic knobs. <br />
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Each loudspeaker is trimmed by Michael Weidlich personally, metrologically and aurally to its maximum performance. The factory-selected drivers are tested and paired and the crossover filters are adjusted accordingly.
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[[File:18610.jpg|Myro-Sauermann-Kombination]]
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|}
 
   
 
   
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Vergleichstests vor verschiedenen Hörergruppen haben ergeben, dass das beste klangliche Ergebnis dieser Lautsprechern in Kombination mit den Endverstärkern von [[Sauermann]] Audio erreicht wird. Diese Kombination wird entsprechend auch vom Hersteller empfohlen.  
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==== Amur Series Development Goals: ====
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*very broadband
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*with very flat transmission ends
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*as free as possible from resonances
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*low distortion
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*practical sound pressure level for living rooms
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*uncritical impedance (magnitude + phase)
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*time correct
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*... therefore maximum pulse energy / pulse dynamics
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*... with high frequency accuracy / low signal distortion during transient response
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*very good radiation behaviour / no sweet spot problem
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*as linear as possible amplitude frequency response (no sounding)
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<gallery>
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==== Cabinet ====
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Datei:18610.jpg|Myro-Sauermann-Kombination
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The edges of the pentagon are all bevelled, so that in combination with the 108° angle the sound refraction at the edges is as low as possible. The horizontal dispersion of the speaker is excellent, so on-axis alignment is not necessary. It is perfect when one of the two front side panels is only visible as a narrow strip from the listening position.<br />
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</gallery>
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Another advantage of the Pentagon is that there are no parallel walls all around and therefore no standing waves inside.
  
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== Modelle ==
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== Models ==
 
*[[Myro Amur C]]
 
*[[Myro Amur C]]
 
*[[Myro Amur D]]
 
*[[Myro Amur D]]
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<gallery>
 
<gallery>
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Datei:Amur.jpg|Myro Amur C
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File:Amur.jpg|Myro Amur C
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Datei:35226580.jpg|Myro Amur D
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file:35226580.jpg|Myro Amur D
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Datei:35223734.jpg|Myro Amur D/8
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file:35223734.jpg|Myro Amur D/8
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file:RSD-1 70.jpg|Myro Amur RSD
 
</gallery>
 
</gallery>
  
 
<''zurück: [[Myro Lautsprecher]]''><br />
 
<''zurück: [[Myro Lautsprecher]]''><br />
 
<''zurück: [[Myro]]''>
 
<''zurück: [[Myro]]''>

Latest revision as of 11:35, 23 June 2016

Description[edit]

The series contains the best chassis of the market from the Accuton Cell series and is technologically the latest state of the art at Myro. The signal conversion thus achieves the highest authenticity and precision.
Cleanly filtered drivers, where diaphragm resonances are virtually eliminated, have such a low inherent sound that they bluntly reveal what is being delivered to them as a signal. Therefore, weakening amplifiers are more unpleasantly noticeable than with drivers with colorations that suggest a certain fullness. But this fullness is not a component of the music, it is an art product of the loudspeakers. Whole hi-fi generations are used to this kind of liveliness and fullness.

Many hi-fi enthusiasts want improvements in sound by optimizing their chain. If decisive progress is made in the direction of less coloration in some areas, as is possible with equalized Accuton drivers that are controlled correctly in terms of time and signal, other colorations and inconsistencies in the old chain are exposed. Those who do not proceed consistently in the sense of decolourisation often tend to back out and continue to seek their salvation in discolourations and distortions.

Comparative tests in front of different groups of listeners have shown that the best sonic result of these speakers is achieved in combination with power amplifiers from Sauermann Audio power amplifiers. This combination is accordingly also recommended by the manufacturer.

With the Amur models, great importance was attached to low time drift at the transmission ends, which raises impulse reproduction and room imaging to a new level of quality. The closed cabinet tuning with low Q-value and the additive circuit design of the two woofers ensure a flat drop at the lower end of the transmission range.
For the Cell C25 tweeter, Michael Weidlich carefully equalized the diaphragm resonance, eliminating the inherent sound typical of the material. The transmission range extends far beyond the audible range in the high frequencies and runs with a very small time shift. This measure results in an excellent allocation of the high frequencies, especially the harmonics, to the respective instrument and its spatial representation. The grille of the midrange driver is mechanically calmed with plastic knobs.
Each loudspeaker is trimmed by Michael Weidlich personally, metrologically and aurally to its maximum performance. The factory-selected drivers are tested and paired and the crossover filters are adjusted accordingly.

Myro-Sauermann-Kombination

Amur Series Development Goals:[edit]

  • very broadband
  • with very flat transmission ends
  • as free as possible from resonances
  • low distortion
  • practical sound pressure level for living rooms
  • uncritical impedance (magnitude + phase)
  • time correct
  • ... therefore maximum pulse energy / pulse dynamics
  • ... with high frequency accuracy / low signal distortion during transient response
  • very good radiation behaviour / no sweet spot problem
  • as linear as possible amplitude frequency response (no sounding)


Cabinet[edit]

The edges of the pentagon are all bevelled, so that in combination with the 108° angle the sound refraction at the edges is as low as possible. The horizontal dispersion of the speaker is excellent, so on-axis alignment is not necessary. It is perfect when one of the two front side panels is only visible as a narrow strip from the listening position.
Another advantage of the Pentagon is that there are no parallel walls all around and therefore no standing waves inside.


Models[edit]

  • Myro Amur C

  • Myro Amur D

  • Myro Amur D/8

  • Myro Amur RSD

<zurück: Myro Lautsprecher>
<zurück: Myro>

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