Soekris R2R DAC

Where to buy
American and Asian markets
EU and European markets

Other info
hifiduino Blog
dimdim blog
randytsuch's audio page
Head-Fi forum Soekis dam1021 DAC discussion

Diy Audio Threads
Reference-dac-module-discrete-r-2r-sign-magnitude-24-bit-384-khz
Soekris-s-dac-implementations
filter-brewing-soekris-r2r
Input & Front Panel PCB GB for soekris-r2r Dac
output-stage-soekris-r2r

Power Transformer or Power Supply

The DAC can be powered by either Transformer AC supply or a DC supply

Power consumption 2.4 v

AC supply

Dual secondaries 7-8AC or 16 CT trafo

At least 5W transformer


DC supply

Bipolar 12v DC supply

Programming via Serial Port

Volume Control via pot

RS-232 Convertors
Converters that people have reported work
brainbox
amazon de
ATEN UC232A
US232R-100

User's Manual
v. 0.90

Firmware upgrade
Latest Firmware
dimdim firmware update blog

Filters
POS Filter
Ayre Filter
Minimum-phase soft roll-off
NOS
Linear-phase Slow Roll-off
MB1
MB 2 and 3
MB2A and 2B
MB2C
Filter

moreDAMfilters

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