|
EA
ElectronicsLite DAC |
|
.. |
|
|
|
|
|
| Green
Boxed Section |
| Analog
Output Stage and Digital Input Stage Mod
|
|
With discrete FRED rectifiers. Caps
and AD825 opamp module |
|
| Red
Boxed Section |
| EA
Premium Clock Module |
|
Modified to provide reclock function |
|
Eliminates jitter from the SPDIF stream |
|
|
|
This Lite DAC AH from lite
audio in
China
really is value for money at its asking price.
Actually a copy and variation of the famous DDDAC non-oversampling
DIY DAC project in
Germany
.
The Original DDDAC
actually features a reclock circuit that eliminates digital input jitter
from the SPDIF steam to much further improve the sound.
I did my own variation and improvement of the circuit and modified
my EA Premium clock module to accommodate this circuit:
|
|
| Red
Boxed Section |
| Modified
Circuit Portion |
| Consists
of a SMD IC and power supplies to provide the |
necessary clocks.  |
|
|
|
Effective Audio Lite DAC Mod
Details
|
General Mod
- Output
Caps changed to Black Gate Non Polar NX Series
- Opamp
changed to EA AD825 single opamp module with blackgate BG NX-HQ for
bypassing. Each module
retails for S$38. 2 modules used
- Critical
caps changed to Elna Cerafine/Rubycon ZL types, bypassed with film cap
at critical locations
- Discrete
FRED diode bridge to replace generic diode bridge
- silver
wiring for output
- Circuit
grounding improvement
- Chassis
Damping
EA Premium Reclock
Module
- Reclocks the data from the incoming
SPDIF stream. Eliminates
the input digital jitter.
- Modified EA premium clock module
(S$250) to accommodate the reclocking.
- Uses SMD IC and caps to maximize
performance over normal thru hole components
-
Demo set
available. Please contact
me for
arrangement.
|
| General
Mod |
SGD 270.00 |
|
| EA
Premium Reclock Module |
SGD 280.00 |
|
| Bundled |
| General
Mod + EA Premium Reclock Module |
SGD 490.00 |
|
Must
be done together.
|
| |
|
|
| . |
