Player and Processor Mods

We are offering the following Special Mods
on Enlightened Audio Designs (EAD)
Products. DSP-1000, DSP-7000, DSP-9000,
TheaterMaster Classic, TheaterMaster e/o/s,
Signature-8/Ovation-8, 8000/8000Pro and
8800 models.  All of these Mods are also 
available to all other makes and models.
Please ask us for prices. 


1)Rectifier Diodes Mod
2)Black Gate/Rubycon Capacitors Mod
3) DNAs by Noble
4) LPFs by Noble
5)Vishay/Caddock Resistors Mod
6) Power DNA/LPF for EAD PM Amps
7) AC line Power DNA by Noble for all Processors, Players, and Amps

Please see the modification descriptions and prices below

1) The Rectifier Diode Mod
Replaces 9 - 12 of the original diodes. The Diode upgrade is considered the 
most cost effective mod for Audio gear. These Fairchild "Stealth" exceptionally 
soft recovery Diode  minimizes switching transits and ringing in the main Power 
Supply circuits.  These diodes are less noisy than ordinary diodes resulting in
less distortion, and improved imaging. 

DSP 7000/9000'S, all TheaterMasters models = $225.00
DSP-1000 = $195.00
All other brands: contact us


2) Black Gate/Rubycon Capacitor
This Power Supply Cap upgrade replaces 4 -16 of the most important caps on
the board. These replacement caps are made by Black Gate or Rubycon. This
mod will improve overall sonic performance. "The Black Gate capacitor is the
single biggest improvement to digital in the last 15 years."

DSP 7000 = $225.00 single-ended or $275.00 balanced
DSP-9000 and TM Classic = $155.00,  $275.00, $395.00 single-ended 
or $275.00, $495.00, $695.00 balanced
TM E/O/S =$275.00
TM8/8000/Pro = $195.00
TM8800/Pro = $95.00
All other brands: contact us


3)Dissipative Noise Attenuation (DNA) filters. 
The ultimate solution for eliminating unwanted energy by turning in into heat.
The DNA approach will often reduce unwanted energy that thwarts attempts
to remove by traditional approaches. Eliminate the noise and what remains is
pure music. These filters are placed on the power supply buss of critical
components including DACs and output amps.

$55.00 for each DNA installed, all brands
 

4)Low Pass Filters (LPF)
Our LPFs reduce noise that is inherent in the analog amplifier / driver amplifier,
reduce noise that is coupled into the analog amp output from the power supply
busses, reduce the considerable conversion noise caused by the DACs in digital
audio equipment. LPF can be installed in the output stage of any analog circuit
or installed into cabling such as our Analog-Precise.

In-circuit installation
$95.00 for 2 channels + $20.00 per each additional channel, Single-ended output,
with Vishay resistors add $25 per channel.
$125.00 for 2 channels + $40.00 per each additional channel, balanced output,
with Vishay resistors add $45 per channel.


Analog-Precise interconnect
Items below reflect limited time wholesale prices
Single-ended Level I = $425.00 per pair 
Single-ended Level II = $525.00 per pair
Balanced Level I = $525.00 per pair
Balanced Level II = $625.00 per pair



5) Vishay/Caddock Resistor Mods
Ultra-premium 0.1% precision Vishay and Caddock resistors aids musical
transparency. The non-inductive design allows faster settling times thus
minimizing distortion of the sound. 
$32.00 per resistor installed. Minimum 2 resistors required for 2 channel.




6) Power DNA/LPF
The combined DNA (Dissipative Noise Reduction) circuit with our wideband
LPF (low pass filter) offer an exceptional breadth of the rejection of noise
and interference, and provides a particularly effective solution to the
discriminating audiophile.

Discounts of 10% for multiple Mods over $500.00 

All modifications will come with a 6 month warranty on the modified
parts and workmanship.