Hi,
I've been experimenting with TCPMP's EQ and X50Mix and i've made some settings which IMHO, make TCPMP sound much better.
You need X50Mix and TCPMP ofcourse.
The following screenshots show how you must set the EQ and X50Mix.
TCPMP EQ
X50Mix
I noticed a great difference with my Sennheiser HD477's. Hope this helps for you guys.