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    What nonsense! You should really think twice before posting such manifest drivel. When the wavelength of sound becomes comparable to the diameter of the human head (the inter-ear distance of which is commonly taken to average at about 17 cm), phase relationships between left-ear and right-ear incident sound become random. This begins to happen from 2 kHz upwards. Phase-dependent stereolocation then becomes impossible and the human brain switches to an entirely different mechanism, one that is independent of phasing and relies instead on the attenuating effect of the head itself. In other words, the brain switches from a phase-dependent algorithm to a relative amplitude-dependent one. Which makes perfect sense, provided one is endowed with such an attribute (=sense).

    Ïôáí ôåëåßùóá åãþ ôï ãõìíÜóéï áõôÜ äåí Þôáí essential stuff of high school physics êáé ïé óðïõäÝò ìïõ äåí åß÷áí êáììßá ó÷Ýóç ìå ôçí öõóéêÞ. Áí üìùò áõôü óõíÝâç óôçí äéêéÜ óïõ çëéêßá ïõäüëùò ìïõ áöáéñåß ôï äéêáßùìá íá ñùôÞóù êÜôé ðïõ áãíïþ, åßôå åõèýíïìáé åßôå ü÷é. Êáé öõóéêÜ üôáí äåí îÝñù ðùò ëåéôïõñãåß Ýíá ñïëüé äåí óçìáßíåé ðùò äåí ðñÝðåé íá ìáèáßíù ôé þñá åßíáé. Åöüóïí ãéá óÝíá äåí åßíáé êÜôé ôï óðïõäáßï áõôü ðïõ ñþôçóá äåí ÷ñåéáæåôáé íá áðáíôÞóåéò, õðÜñ÷ïõí êáé Üëëïé êáôáëëçëüôåñïé áðï óÝíá ðïõ ìðïñïýí íá áó÷ïëçèïýí êáé íá ìåôáäþóïõí ôéò âáóéêÝò ãíþóåéò ìå ôñüðï áíôéëçðôü êáé áðï áäáåßò êáé íá ìçí âáõêáëßæïíôáé üôé ìüíï áõôïß ðïõ âñßóêïíôáé óôï ßäéï åðßðåäï ãíþóçò ìáõôïýò Ý÷ïõí èÝóç óôçí æùÞ, ðñÜãìá ôï ïðïßï áäõíáôåßò åóý íá êÜíåéò ãéáôß åßóáé áíåðßäåêôïò óôçí êáôáíüçóç ôïõ ãéáôé ñùôÜåé êÜðïéïò.

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    Quote Originally Posted by marsteaxi View Post
    äåí ÷ñåéáæåôáé íá áðáíôÞóåéò, õðÜñ÷ïõí êáé Üëëïé êáôáëëçëüôåñïé áðï óÝíá ðïõ ìðïñïýí
    Case in point: the question was answered to its full extent. Instead of studying the answer, you threw a hissy fit. And then you threw a second hissy fit. QED.
    "Θαυμάζω την κομψότητα της μεθόδου σας. Πρέπει να είναι ωραίο να καλπάζεις με το άλογο των αληθινών Μαθηματικών, ενώ εμείς οι υπόλοιποι αγκομαχάμε στον ποδαρόδρομο" - ο Άλμπερτ Άινσταϊν στον Τούλλιο Λέβι-Τσίβιτα

  3. #13

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    Ì.Ö post 3: (ï êáèÝíáò Ý÷åé ôéò áðüøåéò ôïõ êáé ôç öéëïóïößá ôïõ…)…


    ¼ëïé êáôáëÜâáôå ôé åííïïýóá ìå ôçí ðéï ðÜíù öñÜóç.
    (êáé ôçí ïðïßá Ý÷åôå óõíáíôÞóåé, êáé ÷ñçóéìïðïéÞóåé, ÷éëéÜäåò öïñÝò)
    ¼ëïé, áêüìá êáé ïé çëßèéïé.
    ¹ ìÞðùò êÜíù ëÜèïò; Áí êÜíù íá ìå äéïñèþóåôå.

    ¸÷åôå åðßóçò äßêéï íá ìå ñùôÞóåôå Þ íá áíáñùôçèåßôå (áí äåí ôï Ý÷åôå êÜíåé Þäç áðü ìÝóá óáò)
    ìá, êáëÜ, áõôüò ðïõ ãñÜöåé óôï ðïóô 4, êáé ëÝåé/ãñÜöåé áõôÜ ðïõ ãñÜöåé…, åßíáé ôüóï ðïëý çëßèéïò;

    Óáò ëÝù ðùò ü÷é. ÔïõëÜ÷éóôïí ôüóï üóï öáíôÜæåóèå. (ðïëëïß Þ ëßãïé äåí Ý÷åé óçìáóßá)

    Áðëïýóôáôá, ç âéáóýíç ôïõ êáé ï ðáíéêüò ôïõ íá ñåöÜñåé áðÝíáíôé ìïõ,
    ëüãù öõóéêÜ ôùí -éíôåñíåôéêþí- íïê íôÜïõí ðïõ Ý÷åé äå÷èåß, ìå õðáéôéüôçôá ôïõ*,
    ôïí þèçóáí íá ðåß/ãñÜøåé áõôÜ ðïõ ãñÜöåé.
    *õðåíèõìßæù, ðùò ðñþôïò, êáé åðáíåéëçììÝíùò, Þñîáôï ÷åéñþí áäßêùí.


    ÐñïóùðéêÜ ìïõ èõìßæåé ôçí áëïãüìõãá ðïõ, åãêëùâéóìÝíç êáé ðáñáóõñüìåíç áðü ôï öþò, êôõðÜåé ìå öüñá ôï êåöÜëé ôçò óôï ôæÜìé. (áêïýò ôï ãäïõð)
    ÌÝ÷ñé íá ôçò Ýñèåé åãêåöáëéêü êáé íá ðÝóåé êÜôù.

    Êáé áðü üôé âëÝðù, ç êáôÜóôáóç ôïõ üóï ðÜåé êáé ÷åéñïôåñåýåé.
    ¹äç âãÜæåé Üíáñèñåò êñáõãÝò (Ïõãê, ïõãê).
    Åðßóçò Ýäùóå óôç äçìïóéüôçôá, êïéíïðïßçóå, -ãéá ðñþôç öïñÜ- öùôïãñáößá ôïõ. (ðïóô 5)

    (ôç äéêÞ ìïõ öÜôóá íïìßæù ðùò ôç ãíùñßæåôå üëïé)

    Ïé ìÜôáéåò, êáé -ôåëåõôáßá- áã÷þäåéò ðñïóðÜèåéÝò ôïõ óôï íá ìå áíôéìåôùðßóåé (ìéëÜù óå åðé÷åéñÞìáôá, êñßóç, ëïãéêÞ êáé íïçìïóýíç),
    ôïí Ý÷ïõí ñßîåé óå Ýíá -áåñïðïñéêïý ôýðïõ- óðéñÜë-ðåñéäßíçóç, ðïõ öïâÜìáé ðùò ôïí ïäçãåß óôç äéáäéêôõáêÞ ôïõ áðïìõèïðïßçóç êáé êáôáóôñïöÞ.
    (áí êáé Ý÷ù ôçí åíôýðùóç ðùò áõôü Ý÷åé Þäç ãßíåé. èá Ýëåãá ìÜëéóôá ðñï ðïëëïý)


    ËõðÜìáé êáé óôåíï÷ùñéÝìáé, åéëéêñéíÜ.
    ¼ìùò äåí åßìáé êáé ðáéäÜêé ãéá íá áíÝ÷ïìáé ôïõ êáèåíüò ôéò éäéïôñïðßåò
    áí êáé
    èá ðñïóðáèÞóù íá ìçí áðáíôÞóù Üëëç öïñÜ üôé êáé íá ðåß/ãñÜøåé åéò âÜñïò ìïõ.
    Last edited by Ì.Ö; 05-16-2011 at 07:28 PM.

  4. #14

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    ÁíåâÜæù (áíáñùôþìåíïò áí ðñÜôôù óùóôÜ) ôçí áðÜíôçóç ôïõ Per Skaaning (Audio Technology) óôçí åñþôçóç ðïõ ôïõ ôÝèçêå å÷èÝò åê ìÝñïõò ìïõ (ìÝóù Â.Ö.), ó÷åôéêÜ ìå ôï áí åðçñåÜæåé, Ý÷åé åðéðôþóåéò, óôçí åéêüíá ç ðéï ðÜíù ó÷åäßáóç.

    ÁíåâÜæù åðßóçò êáé ìéá ìåôÜöñáóç, ãéá üóïõò åßíáé óáí åìÝíá :-), ðïõ Ýêáíå ç Â.Ö.
    (åðÜñêåéá áããëéêþí-Proficiency ÷ùñßò üìùò åìðåéñßá óå ôå÷íéêïýò üñïõò)

    Óçì. Óå üóïõò öáßíåôáé áíåðáñêÞò ç áðÜíôçóç, åßðá íá ôïõ ãßíåé (óôïí P.S) ìéá áðëÞ åñþôçóç êáé ü÷é íá ôïõ æáëßóïõìå … ôïí Ýñùôá.

    * (ï Ã.Ö. - ìõáëü- ìïõ åßðå -óôï ô/ö- ðùò Ý÷åé ðïëý ðéï óïâáñüôåñåò äïõëåßåò íá êÜíåé…
    ìïõ åßðå åðßóçò -âÜæïíôáò êáé óʼ åìÝíá ðÜãï- ðùò äåí Ý÷åé óðïõäÜóåé …øõ÷éáôñéêÞ.
    Ïé 'áôÜêåò' ðÜíôùò óôï ðáñÜäåéãìá ôùí áõôïêéíÞôùí êáé óôï ãéáôß, åßíáé äéêÝò ôïõ)



    ìÝñïò 1ï ëïéðüí.

    Dear …

    Well – there are always proʼs and conʼs when designing a loudspeaker.
    Regarding the Consequence, the idea is to compensate the rise-time of the drivers, by placing the fast driver further away from the listeners ear, than the relative slower drivers. As you mention, there will naturally be problems with reflections from the floor, but the speaker does not have problems with the imaging.
    The speaker is naturally quite sensitive regarding absorption from the floor, if there is a thick carpet in front of the speaker.

    Best regards …


    Ëïéðüí, ðÜíôá õðÜñ÷ïõí èåôéêÜ êáé áñíçôéêÜ óôïí ó÷åäéáóìü åíüò ç÷åßïõ.
    Ó÷åôéêÜ ìå ôï Consequence ç éäÝá åßíáé íá áíôéóôáèìéóôåß ôï rise-time ôùí ìïíÜäùí, ôïðïèåôþíôáò ôçí ãñÞãïñç ìïíÜäá ìáêñýôåñá áðü ôï áõôß
    ôïõ áêñïáôÞ óå ó÷Ýóç ìå ôéò ðéï áñãÝò ìïíÜäåò. (ó.ó. ÷áìçëþí êʼ ìåóáßùí)
    ¼ðùò áíáöÝñåéò, öõóéêÜ, èá õðÜñ÷ïõí ðñïâëÞìáôá ìå ôéò áíôáíáêëÜóåéò ôïõ äáðÝäïõ áëëÜ ôï ç÷åßï äåí èá Ý÷åé ðñüâëçìá ìå ôçí åéêüíá.
    Ôá ç÷åßá åê öýóåùò (ó.ó. íïìßæù ðùò ìéëÜåé ãåíéêÜ) åßíáé áñêåôÜ åõáßóèçôá, üóïí áöïñÜ ôéò áðïóâÝóåéò áðü ôï äÜðåäï, åéäéêÜ áí õðÜñ÷åé Ýíá ðá÷ý
    ÷áëß ìðñïóôÜ áðü ôá ç÷åßá.
    (ó.ó. áíáëüãùò…, äéáöïñïðïéåßôáé êáé ï Þ÷ïò. ¼ðùò, öáíôÜæïìáé, ìå ôç ãíùóôÞ éóôïñßá ôùí óåìÝí)



    * ìÝñïò 2ï. (ãåíéêÜ… êáé ü÷é ðñïò marsteaxi)

    Ãéáôß äåí ôï Ýöôéá÷íáí, ð.÷., ïñèüäïîá êåêëéìÝíï;
    Ãéáôß áðëÜ, Ýôóé ãïýóôáñáí.

    Åßíáé óáí íá ñùôÜìå (ãéá íá ìç ìðåñäÝøïõìå Lamm ê.á.),
    Ãéáôß ïé ðüñôåò óôç Rolls-Royce áíïßãïõí áíÜðïäá;
    Ãéáôß óôç Mercedes SLS (ðáëéÜ SL Gullwing) áíïßãïõí ìðñïò ôá åðÜíù;
    Ãéáôß ç Porsche óõíå÷ßæåé (50! ÷ñüíéá) Ýíá ôå÷íïëïãéêÜ áðáñ÷áéùìÝíï -ãéá ôïõò èåùñçôéêïýò- ìïíôÝëï;
    Êáé ðÜåé ëÝãïíôáò…
    ðÜìðïëëåò, áí ü÷é ÷éëéÜäåò, ðåñéðôþóåéò êáôáóêåõáóôþí, óå üëá ôá ðñïúüíôá.

    ÂëÝðåôå üôé åðáíåñ÷üìáóôå óå áõôü ðïõ åßðá óôï ðïóô 3.: ï êáèÝíáò Ý÷åé ôéò áðüøåéò ôïõ êáé ôç öéëïóïößá ôïõ. ôç èåùñßá ôïõ…


    Ç ïõóßá åßíáé: ìåôñÜåé; ðáßæåé; óïõ áñÝóåé; Ôåëåßùóå…
    (äåí ôñÜâçîå ðïôÝ 'êáíåßò', êáíÝíáí áðʼ ôï ÷Ýñé ãéá íá ôïõ ðïõëÞóåé ìå ôï æüñé.
    êáé üðùò Ý÷ù ðåß ðïëëÝò öïñÝò, ï êáèÝíáò ìå ôçí êñßóç ôïõ)


    ìðéñé ìðéñé êáé îáíÜ ìðéñé ìðéñé ãéá íá ðåñíÜåé ç þñá… (ãåíéêÜ ìéëÜù. êáé ü÷é -ôüóï- ãéá åäþ óôï avm)


    ðÜù íá äéáâÜóù ôï review ôïõ dStam ãéá ôá êáëþäéá ðïõ åßäá ðùò áíÝâçêå.



    Ãéá ïöèáëìüëïõôñï.
    New SLS
    http://www.youtube.com/watch?v=EGGRccTiFcg
    http://www.youtube.com/watch?v=0WcQ8Ndy8ZU

    SLS – Nurburgring
    Ýíáò ãýñïò óôçí ðáëéÜ, ìåãÜëç (20+÷éë.), äéáäñïìÞ ôïõ Íßñìðïõãêñéíãê ìÝóá óôï äÜóïò.
    ü÷é óõíáñðáóôéêüò, Þ ôßðïôá éäéáßôåñï, áëëÜ åíäéáöÝñïí ùò ðñïò ôç äéáäñïìÞ.
    óôï 8ʼ.10ʼʼ , êáé áñ÷ßæïíôáò áðü ôï 7ʼ.50ʼʼ, ç SLS -ðåñßðïõ/ìðïñåß êáé íáé- 300óáñßæåé.
    (óôï 1ʼ43ʼʼ Ý÷åé 250. -âë. ôá÷ýìåôñï óôá áñéóôåñÜ)

    http://www.youtube.com/watch?v=QogyCSuVQjE&NR=1

    Üíôå êáé áõôü. (Laguna Seca)
    http://www.youtube.com/watch?v=nB_zQ...feature=relmfu


    1954-1957 Mercedes-Benz 300SL Gullwing.
    http://www.seriouswheels.com/cars/to...wing-Coupe.htm
    óôç öùô.-áêôéíïãñáößá (äåýôåñç óåéñÜ äåîéÜ) ðñïóÝîôå ôï ÷ùñïäéêôýùìá (!) ôïõ óáóß.
    Last edited by Ì.Ö; 05-19-2011 at 05:51 PM.

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    Ìå ôï ìÜôé, êïììáôÜêé äýóêïëï íá Ý÷ïõìå ôçí ðëÞñç åéêüíá...

    ¶ëëïò âÜæåé ôá ôïõßôåñ ôïõ áíÜìåóá óå äýï mid, Üëëïò êÜôù, Üëëïò ðÜíù, Üëëïò ìÝóá êáé ðéï ðßóù.

    ¼ëïé ôï ßäéï ðñïóðáèïýí ìÝóá áðü äéáöïñåôéêïýò äñüìïõò ó÷åäßáóçò. Ôé ðñïóðáèïýí; Ìá íá ðáßæïõí üëá ôá ìåãÜöùíá óõìöáóéêÜ, ôé Üëëï;
    Ìüíï ìéá ðïëý ìéêñÞ éäÝá ìðïñïýìå íá Ý÷ïõìå êïéôÜæïíôáò Ýíá ç÷åßï. ÁêïýãïíôÜò ôï ðáßñíïõìå ðïëý ìåãáëýôåñç.
    Ìçí äù êáíÝíáí íá ðÜåé íá êïëÞóåé ôï áõôß ôïõ óôï ç÷åßï ôþñá.....

    ÊÜíôå ôï óôç èÝóç áêñüáóçò êáëýôåñá....

  6. #16
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    Quote Originally Posted by Ì.Ö View Post
    Åßíáé óáí íá ñùôÜìå (ãéá íá ìç ìðåñäÝøïõìå Lamm ê.á.),
    Ãéáôß ïé ðüñôåò óôç Rolls-Royce áíïßãïõí áíÜðïäá;
    Ãéá ëüãïõò åñãïíïìßáò. ¼ôáí ç ðüñôá Ý÷åé ôïõò ìåíôåóÝäåò ðßóù, êáèþò áíïßãåé - êáé ãéá äåäïìÝíç ãùíßá áíïßãìáôïò, äçìéïõñãåß áóýãêñéôá ðåñéóóüôåñï ÷þñï ðñïò ôçí êáôåýèõíóç ðïõ Ý÷åé ï åðéâÜôçò, åßôå åðéâéâÜæåôáé, åßôå áðïâéâÜæåôáé. ÂÝâáéá, ðáñÜ ôï ãåãïíüò ðùò áõôüò ï ôñüðïò áãêýñùóçò ôçò ðüñôáò ðëåïíåêôåß, åöáñìüæåôáé óå åëÜ÷éóôåò ðåñéðôþóåéò, êáèþò óå üëåò ôéò õðüëïéðåò ç ìðñïóôéíÞ ðüñôá áãêõñþíåôáé óôçí ðñïóôéíÞ êïëþíá, þóôå íá ÷ñçóéìåýåé êáé ãéá ôçí åßóïäï êáé Ýîïäï êáé ôùí ðßóù åðéâáôþí, óôçí ôñßèõñç Ýêäïóç ôïõ áìáîþìáôïò, üðïõ ç ìéá êáé ìïíáäéêÞ ðëåõñéêÞ ðüñôá åðéìçêýíåôáé êáôÜ ôé ðñïò ôá ðßóù, ãéá íá äçìéïõñãåß ìåãáëýôåñï Üíïéãìá ãéá ôïõò ðßóù åðéâÜôåò.

    Quote Originally Posted by Ì.Ö View Post

    Ãéáôß óôç Mercedes SLS (ðáëéÜ SL Gullwing) áíïßãïõí ìðñïò ôá åðÜíù;
    Äéüôé Ýíèåí êáé Ýíèåí õðÜñ÷ïõí ôåñÜóôéåò äéáìÞêåéò ðëåõñéêÝò äïêïß, ðïõ äßíïõí ðïëý ìåãÜëç áêáìøßá óôçí áíïéêôÞ Ýêäïóç ôïõ áìáîþìáôïò.

    Quote Originally Posted by Ì.Ö View Post
    Ãéáôß ç Porsche óõíå÷ßæåé (50! ÷ñüíéá) Ýíá ôå÷íïëïãéêÜ áðáñ÷áéùìÝíï -ãéá ôïõò èåùñçôéêïýò- ìïíôÝëï;
    Ãéáôß ðïõëÜåé. Ç Cayman Ý÷åé ïñèüôåñç êáôáíïìÞ âÜñïõò, áëëÜ o ëïãüôõðïò 911 åîáêïëïõèåß íá Ý÷åé ôåñÜóôéï brand loyalty (êáé öÝñíåé ëåöôÜ).

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    Ôhe funny part was not that Michael was so worried that he emailed Dynaudio. The funny part was that he was hoping for a meaningful answer!
    "Θαυμάζω την κομψότητα της μεθόδου σας. Πρέπει να είναι ωραίο να καλπάζεις με το άλογο των αληθινών Μαθηματικών, ενώ εμείς οι υπόλοιποι αγκομαχάμε στον ποδαρόδρομο" - ο Άλμπερτ Άινσταϊν στον Τούλλιο Λέβι-Τσίβιτα

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