| Materials to reduce sidewall flex & vibration ? | ptss | 1542 | 44 | |
| HD VINYL. New method for making vinyl records! | ptss | 1078 | 4 | |
| MIT Cables new "Articulation Control Console" $45.000 for speaker cables? | ebm | 1029 | 5 | |
| Audio improvement for OPPO 205 | mahler123 | 5095 | 22 | |
| Anything to compete with Sony UHP-H1 ? | chrisr | 1581 | 10 | |
| Oppo 105 or 105D sound using Equitech or Furman or Shunyata? | ptss | 987 | 4 | |
| Frequency response to 100k +/_ 1.5db? | ptss | 895 | 9 | |
| Mogami wire quality? | co_jones | 11038 | 54 | |
| New Opera online service. | ptss | 823 | 2 | |
| New Opera Website- Excellent. | | 661 | 0 | |
| Is OPPO losing it's way? | dlcockrum | 9952 | 30 | |
| The "Digital" listening experience | ptss | 1926 | 17 | |
| CA CXU versus Oppo 105D? | phil9624 | 901 | 1 | |
| Internal Power Supply Technology Changes since 1999? | bombaywalla | 1035 | 8 | |
| Best current footers for preamps? | mains | 3674 | 50 | |
