No sound in trim mode

I just buy the MPC2500 2 days ago and I don't know how but I disable the sound in trim mode and don't know how to put it back .... Can somebody tell me how I put it back ??
And before somebody say it YESS IM A NEWBI

Simply go into TRIM MODE and check the sample's volume. There is no off and on switch for trim.

in the words of KRS ONE... you must learn.

learn what a program is.

learn what the TRIM screen is for.

learn to try to find an answer for yourself before giving up.

we were all new at some point... that's not an excuse for not learning the basics on your own.

i dont understand how this can even happen, trim mode usually only has sound if an actual sound is assigned to it (you can see the waveform).

i would think that you would just go to trim mode, highlight where the sample selection (name) would be then jog wheeel over until you actually see a sample there. then it should play if you hit a pad.

but if you dont have any sounds loaded up then it might not show anything, so be sure to load up a sound first.

If its jjos, hold down Full Level and make sure its not set to zero