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Hi guys,
I just wondering if you could help me out? Last week I installed a new P5 unit into one of my USAT NW2s using two speakers. I wired them out of phase using the standard Phoenix SP-2.5SQ in the fuel tank, and a smaller SP2.0 under the top radiator grill facing upwards. After testing the loco it sounds fantastic with a really deep body to the sound. The only problem is I'm getting a sort of speaker pop occurring regularly when the revs start to increase. Its like an electrical spike or something but I'm just not really sure. Does anyone know what could cause this? I've tried experimenting with some of the different settings using the computer interface like turning up the track voltage filter but I have had no sucess.
I was just wondering if anyone has had a similar problem? What do you guys suggest?
Thanks for your help,
Gavin
I just wondering if you could help me out? Last week I installed a new P5 unit into one of my USAT NW2s using two speakers. I wired them out of phase using the standard Phoenix SP-2.5SQ in the fuel tank, and a smaller SP2.0 under the top radiator grill facing upwards. After testing the loco it sounds fantastic with a really deep body to the sound. The only problem is I'm getting a sort of speaker pop occurring regularly when the revs start to increase. Its like an electrical spike or something but I'm just not really sure. Does anyone know what could cause this? I've tried experimenting with some of the different settings using the computer interface like turning up the track voltage filter but I have had no sucess.
I was just wondering if anyone has had a similar problem? What do you guys suggest?
Thanks for your help,
Gavin