2010-Aug- 9
Easy Guide to Purchase an Earphone

As a musical lover, the headphone is a part of daily life, therefore summarize some optimization tips for your headphones. Some are easy to do, and some will need operate on your headphones. Of course, you do it or not will depend on yourself. Please note that if you amend your earphone, you will lose the warranty.Hot Exhibition - dre headphones Prevalent

Break-in: usually a pair of new earphones lack of low pitch and the sound is harsh and lack of focus, which result from the instability of the electroacoustic feature of drive unit. Miley Cyrus Give You to Have On Newest in ear headphones So I strongly advise you to break-in for 24 to 48 hours in low voiced music before listening. Inspiring headphone Red Hot First of all, break-in with comparaitve low voice for hours, then use the medium voice to break-in for hours, after that use the high voice to break-in for the rest of the time. Pot headset can improve the mechanical properties of the suspension system of headphone drive unit, and can make the coil more tightly wind. For some headphones, such changes can be turned upside down.

Location to wear headphones: It's easy to do, but have you tried to adjust the best place of your headsets? To many earphones, the sound field and sound balanced is very intensely decided by the earphone driving unit position. Research has found that when the entrance location of the drive unit relative the ear move to the bottom of front, the feeling of depth will increase for us.

Impedance Optimization: the headphone amplifier output is usually directly connected to the speaker output. In order to avoid the damage to the headset and effect, there are amplifier series resistors. The value of the resistance is usually between 200 Au and 600 Au. On the other hand, the headphone outputs of radio and CD machines are usually driven by op amp chips. They have more but lower output impedance (less than 50 EU). Generally headphones have the largest impedance at the low frequency, so the declining for low frequency is less than the high frequency. For most headsets, increasing output impedance makes the sound more mixed and darker. Therefore, if your earphone sound incisive grating, you may consider that increases telephone jack's effective output impedance,the simple method is adds the transformation head in the earphone and between the telephone jack.

Acoustic and mechanical damping: In addition to well-designed earphones, most closed-end earphones have a heavier sound pollution than open-end earphones. In particular, cheap earphones are usually without any sound-absorbing damping material, so put a small piece of sponge into the earphones can effectively reduce sound wave

Change line: Have you ever compared the diameter of your headphone cable structure and the really high-quality wire rod? If you have a comparison, do you have doubt about the nature voice of your headphone cable? Earphone lanes are generally optimized for comfort (weight, mechanical strength, flexibility, non- transmission of mechanical noise). Commonly, the pure sound quality of these lanes is very poor. Of course, comfort is the first, thus, if you do not care about comfort, it is greatly rewarding to replace another lanes. These techniques is certainly not complete. There is no guarantee that she can improve the sound quality. But it it worth to have a try.

posted by ivonette at 09:46 | in: Не указано
Permalink | email this post | Comments(0)
Comments:


Добавить Комментарий