Guys - I'm using a Low Down 150 in church. Essentially, the speaker is my own monitor (so I can hear myself) and I have the DI connected to the main FOH. However, soloing the DI on the desk, I can hear quite a noisy signal. Its also picking up the induction loop for the hard of hearing. Interestingly, the gain on the FOH desk seems to have to be turned up very high to get a decent input (almost as high as a dynamic mic). I tried my mate's Low Down Studio 110 - and its the same. However, the Studio 110 has a 1/4" pre-amp out. I connected this to a DI and to the desk - and it sounded sweet. Tons of signal and no noise. Unfortunately there is no pre-amp out on the 150 Any suggestions...any way of boosting the DI out signal level on the LD150?