Doubled pitch when saving sounds to SD card

Hey everyone.. Just a question, so I'm trying to transfer all my drums into my MPC3K (Vailixi) on the SD drive, however when I try to save the sample on the disk and convert it back to wav on my PC the pitch is doubled.
How can I prevent this from happening?

I've attached a demo of what I'm talking about.
Check it out here.
https://on.soundcloud.com/SGJxr

Do you have to adjust the sample rate on import? Just guessing.

@lampdog the sample rates are all fine, same 44.1kHz, so after I sample from the MPC3k, I save it onto the SD and take it out and have my PC read the SD. I read the file and the samples are doubled in speed. Whereas when I play the same file on the MPC the playback is fine.

I've also noticed, when I load the sound into my MPC the filesize is twice as large as when I go to view it on my PC. :/

Edit: Also, when I convert it using wav2snd.exe it doubles the pitch, however when I use translator it keeps the pitch but I can only save it to mono.

Where the **** is the option to save it to stereo?

16bit 44.1Khz! Not any other bit than 16bit!
Adjust your 24/32bit sound card to 16bits in the settings.