如何煲音箱、煲耳機

音箱和耳機的磨合期被行內人稱作“煲機”,英文的叫法是“Run in”,煲機的過程猶如打通七經八脈,是一種快速使器材老化穩定的手段和方法。有些元器件例如電晶體、積體電路、電容等在全新的時候電氣性能不穩定,需要 經過一段時間的使用後才能逐漸穩定成行。對於音箱而言,對揚聲器的煲也是煲機中的一個重點部分;而於耳機來說,煲機實際就是在煲振膜折環,新耳機振膜折環機械順性差,導致失真比較大,經過一段時間使用後,順性逐漸變好,失真也會逐漸降到正常的水準...

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Nature of 111 Musiccenter clarified

The 111 Musiccenter represents Burmester’s high-end statement for a new era of digital music entertainment, uniquely combining maximum sound quality with an unparalleled diversity of functions. This product has been designed to offer an option for people who demand high quality sound in one chassis -- CD playback facility, built-in DAC with selectable upsampling between 24-bit/96kHz and 24-bit/192kHz according to personal preference, and a preamplifier section, thereby freeing their homes from blocks of separates. However, each individual section in its own right is certainly not of the same calibre as top-notch CD players and preamplifiers. It cannot displace any flagship players because its built-in slot drive is not for high quality CD playback but has been designed for CD ripping to allow playback at a later stage...

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How speakers make sound ?

Speakers (also called loudspeakers) push and pull surrounding air molecules in waves that the human ear interprets as sound. You could even say that hearing is movement detection. So what makes a speaker travel back and forth at just the right rate and distance, and how does that make sound?

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瞭解音箱中的分音器

在揚聲器中,有一個很不起眼的部件,說它不起眼,是因為在揚聲器的表面上根本找不到它,一般人除了想深入瞭解揚聲器的外,也幾乎沒有關注它的時候。而揚聲器離開了它,又根本無法工作,它就是分音器。

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