So...I have a DOD FX25B Env. Filter for forever and stopped using it but I've always loves it's tone. It has that damn volume drop so it isn't useful. I've been using the MXR M82 for a long while but it just spikes too hard. I'm currently on the Mr. Black Fwonk Beta and it has that same type of round envelope sound that I'm looking for. Here's the question after all that. Does the DOD FX25 have the same volume drop as the 25B? Is it basically the same minus 1 knob for...I can't remember... The Q maybe? Any words of wisdom would be appreciated.