DvD2900 modificaties
TentLabs XO-2
The DvD-2900 RuVox equiped with a TentLabs clock (see figure below).
Purpose
XO 2 is designed to be applied as an upgrade in CD and DVD players. It generates a very low
jitter clock, which in turn clocks the DAC chips. This in turn leads to lower distortion in the
audio spectrum. It pays off and results in:
- Lower grain
- More resolution
- Better transparency
- Cleaner sound
- Better bass
Most commercially available CD players contain standard clock generator circuits, producing
typical jitter values up to, and over 100 ps. XO 2 output jitter is below 3ps. Now guess how that
distortion is reduced.
DvD2900 modification for TentLabs XO2
1. Remove C177, C178 and X101,
2. Connect XO2 coax cable to the appropriated points.
Clock input: SM8707 pin 7 (X101 right pin)
Clock ground: Ground pad near IC409
Power supply: +12V pin 2
