Dave Smith Instruments SYNTHESIZERS

Hello all, 

I'm a total novice when it comes to using the Prophet 08, but my band and I are borrowing one to make a record. I usually play a MicroKorg XL, a much simpler machine. 

We were recording yesterday with a standard ProTools rack. We were going DI with the Prophet 08, and there seemed to be an issue with the signal level randomly dropping out at times. I checked the Pan Spread on the programs I was using, and all of them had a pre-set of zero, so I don't think that was the issue. 

The signal cutting in and out made recording with the P-08 very difficult for obvious reasons. 

Any advice to solve this problem? 

Thanks in advance, 
Matt