Aurora,
1. Switch to standard waveout device and increase the "BASS buffer size" setting to its max.
2. I see you play over a network. Opening files that way take more resources. Copy (part of) the album to a local disk and play from there and see what happens.
Tried number 1 and it plays without hickup! Even over the network.
Tried number 2 with ASIO and the hickup is smaller with local files then with network files, but it is still there.
I've got a P4 3,2 GHz which doesn't even come to 50% when it switches with ASIO. So it looks like it has plenty of resources left.
I attached the logfiles with playing through ASIO and local files and debug level on.
Regards,
Aurora