problem with copy from card

[new_man]

when i copy music from card to my player (in copy of rockbox) the music not play good

[AlexP]

"Not play good" means what?  Please describe exactly what happens.

[new_man]

I hear the song to run or just a tune and the singer is very low
And only in some songs that I copy

[Chronon]

Generally you should provide as much information as possible (like what revisioin of Rockbox you are using and which player you have).  The phrase "singer is very low" could mean either tone or volume.  If I assume that you meant volume then it kind of sounds like you enabled karaoke mode:
http://download.rockbox.org/daily/manual/rockbox-sansae200/rockbox-buildch6.html#x9-1100006.5

[new_man]

I will explain myself in more detail. I hear the song to run (like the tapes on the tape running time)
Model sansa clip player version of rockbox 7.1 plus

[AlexP]

I'm afraid this isn't more detailed.  Also, I assume you mean version 3.7.1?

Did you check if you have karaoke mode on like Chronon suggested?

[new_man]

yes, you right i have a 3.7.1 version . and i checking and this ins't karaoke  mode

[Chronon]

You mentioned "tape running time," which makes me think that you mean that the pitch is low in certain songs.  Is this what you mean?

[new_man]

I recorded the song "please dont stop the music," Listen and understand the problem

download from :

http://www.megaupload.com/?d=T6KBIC98


Thanks to all helpers