My posting in this month is full of this Clarion HX-D1.
I made this quite in rush because it requested from my friend, who bought this unit for his temporary CD player replacement.
Almost 2 weeks has pass since the last modification which is previously, I take the line-out directly from the analog stages, the I/V and the LPF section. The new owner of this Clarion HX-D1 enjoy it very much and he requesting another modification.
After consulting with me again about what will be suitable for this final modification, then we are agree to by-passing the internal tone control and channel buffer in this unit while still using the internal volume control.