Power DAC Firmware Downloads - These downloads permanently change the operation of the Power DAC product.

Digital Filter Firmware for Power DAC - Buffer enabled for 48k sources

Digital Filter Firmware for Power DAC in Home Theater - Buffer disabled for 48k sources

DAC Filter Downloads - These downloads temporarily install a different filter into any Platinum DAC with the MSB digital filter or the Power DAC product. You cannot hurt your product as a power on/off resets to the original filter.

Alternate but similar to the standard filter
Xtra Filter Graph

Allows the maximum High frequency resolution in the pass band
Temporal Filter Graph

Filter designed with the lancos3 mathematical function, very high spectral leakage, very low temporal leakage
Lanczos Filter Graph

Filter designed with high frequency image leakage
HF Dither Filter Graph

Extended Frequency Filter - Digital Harshness reduced.
Extended Frequency Filter 8 Graph

Playing this track cancels previous filter - back to default

DAC Firmware Downloads - These downloads permanently change the operation of the Platinum DAC3 and CD3 products.

Latest Firmware Rev 3-3.4 released 5/05

Loading Filters - Right click the music file and save on your computer. Add to your iTunes Library. Make a playlist with the filters or firmware you are interested in. Put a music track between each filter as they are short. Burn the CD with iTunes. Every other burning program we have tested actually modifies the audio doing things like equalization.