I would ask if you have a digital source and if you have the same issue with the sound quality with that source? I am guessing not but thought I would ask.
If you are certain the issue is with the TT or cartridge I would also suggest any of the Benz Wood Body cartridges. They work very well on the Morch arms. I used a Benz Ruby on a DP6 for years. You have a great table but if you want to upgrade the table I would look at the Clearaudio Ovation. To me, it's the sweet spot TT in the Clearaudio line and does not sound clinical at all. But I would look at the cartridge first.
Good Luck!
If you are certain the issue is with the TT or cartridge I would also suggest any of the Benz Wood Body cartridges. They work very well on the Morch arms. I used a Benz Ruby on a DP6 for years. You have a great table but if you want to upgrade the table I would look at the Clearaudio Ovation. To me, it's the sweet spot TT in the Clearaudio line and does not sound clinical at all. But I would look at the cartridge first.
Good Luck!