I've not seen any on here, but does anyone have soundclips comparing the original bridge pickup in the JP to the D-Sonic version as I'm interested in hearing the difference.
i could do some samples of the 7-string version with the D-sonic in it and a sample of my IBZ RG-7321 with the OEM Petrucci PUP in it, if you want to.
but i don´t have any samples of my JPs with the OEM PUP in it.
I don't have any clear sound samples to post. A lot of my CD was recorded with the JPMs stock pre D-Sonic, but I was using the D-Sonic in another guitar before I started using my JPMs. I like the stock pickups, but I will be making the switch to the D-Sonics pretty soon. They're a bit more "classic" to my ears, better mids.