Severn posted:I looked at this once before, some of the DCC folks have a line out... but you're not running DCC. Grabbing it off the speaker wire(s) will be after whatever is they do to it. I recall looking at the sound out from willyg i think on audacity and trying to compare it to the raw MTH file of the same... and thinking the lows were gone (or reduced). Then again, I'm not really an expert and could have just been making the data fit the (pre) conclusion.
I'm all for it the idea btw... totally on board. I like the work that's being done to and the ideas... But it's a closed architecture for both lionel and mth in this area even though (some of us) managed to crack aspects of the mth sound file.
The above is correct...there is enough sound file in the GP35
http://mthtrains.com/search/20-20200-2
where the sounds once processed through the 
give you the full diesel low sound and feel..like you were in the yard. Running as i post this
I tried using a RK SD70ace ps3....not enough file for good sounds..i lucked out with my first try, the GP35 PS3.
