I have been playing my DT25 for some time. I have a big issue though. My clean tones sounds really good, but with the more dirty tones it appears that when tweaking the drive it doesn't respond the way it should. I just get some distorsion and not the full range. When running the DT25 in LVM it seems to respond OK when turning the drive knob. But in normal mode it doesn't. It is the same for all of the four different voices. I have also tried with the master knob tweaked to its maximum to get the desired amount of dist. When I compare tweaking the drive knob in the POD HD500 it responds with a lot more distorsion at the same setting. Using the the DT25 connected via L6 link to the POD HD500 shows the same response.
I have anyway managed to get some good tones out of the DT25 connected to the HD500. My way around the problem is to use the full versions and not the pre versions of the amps with DT25 in normal mode. Then the drive response is as expected and the tones are OK in my opinion. However, I know that the tones sound even better when the normal mode is working properly.
I don't know what the problem is but I know my DT25 has been working properly a few days since I got it. I then got the response I expected when turning the drive knob. So my guess is that something is loose and that probably only a properly educated service tech could fix it for certain amount of money, but I am not sure... Does anyone know anything about this?