this is my firist thread about technology i hope you will love it and it is completely new and i hope to see your answers and questions and encougrement
let is begin
mp3 in egypt consists of two types
fake mp3
knowen mp3
i will tell you the original ones
sony
creative
msi
sandisk
panasonic
samsung
iriver
apple ipod
this is the original mp3 and mp4 that came to egypt
every company produce mp3 and mp4 from the low to the high in performance and price
so is all high price will be the best quality
no this is not true
firist is there a difference between cd player
and mobilephones andmp3 and mp4 in terms of music sound quality and what is the difference
first
how to test any sound music player output
there is some things or technical specification that is writen on the product or is hidden inside the cataloge or you will see it on comany site any way youmust find it to know the quality of it
most mobile phones do not give you any information
but cd plAYER And mp3 mp4 gives you
firist
snr
singal noise ratio
it is the abilty of sound system to resist the noise in music as it is high the qualty is better
and also the music hearing will be completly diifernet
so try to search for higher snr
not all high snr is high price
so try to search
most of egyptian stores fullof fakes and originals
and high priced and low priced
but you will find low priced and also with high snr
and you will find high price and low snr
mp3 or mp4 with snr less than or equal 85dp
then its qualty
is like
mobile phones
no mobile phones have snr more than 85
so mp3 and mp4 is much better in quality if thier snr is higher than 85
to be continueddddddddddddddddddddddddddd
byeeeeeeeeeeeeeee