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Tascam UH-7000 Power Supply Upgrade
Old 13th October 2015
  #1
Here for the gear
 

Tascam UH-7000 Power Supply Upgrade

Tascam UH7000 uses a SMPS that generate a lot of noise after 19khz at 192khz sample rates, which many users experienced while running a floor noise test.

http://img.photobucket.com/albums/v1...ps7ttvbjbe.jpg

The objective is design a Linear Power Supply using LT1085 with a simple PI Filter, I squeezed what I could into the tiny space on the PCB

The Results:

http://img.photobucket.com/albums/v1...pssxyrdrd1.jpg
http://img.photobucket.com/albums/v1...psujpjdrpa.jpg
http://img.photobucket.com/albums/v1...psyd0aql42.jpg
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