Brianco: your questions are always welcome .
I do not use a Pre-AMP / Buffer at all.
(You have the builder's manual! Take care of the values of resistors R29, R30 and R36!)
I use a source-selector (a small DIY relay - PCB: my sources are CDP, MP3-Player and DAC) and the Lightspeed - Volume-Attenuator
(you can take a "good" dual log. potentiometer as well).
Regarding the heatsink:
I use an ALU-L - profile: 40 x 40 x 4mm.
This heatsink:
http://www.abload.de/img/kke0usm.png
for example, is very well suited.
Best regards - Rudi
I do not use a Pre-AMP / Buffer at all.
(You have the builder's manual! Take care of the values of resistors R29, R30 and R36!)
I use a source-selector (a small DIY relay - PCB: my sources are CDP, MP3-Player and DAC) and the Lightspeed - Volume-Attenuator
(you can take a "good" dual log. potentiometer as well).
Regarding the heatsink:
I use an ALU-L - profile: 40 x 40 x 4mm.
This heatsink:
http://www.abload.de/img/kke0usm.png
for example, is very well suited.
Best regards - Rudi
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Gentlemen,
once you have built these boards: listen to Eva Cassidy, Jennifer Warnes, ...
You want stop listening any more ....
Best regards - Rudi (not RATLOS any more)
P.S.: Maybe my FC-100 (Mihai's - ROENDER's design) -
http://www.diyaudio.com/forums/group-buys/209075-roenders-fc-100-rev-1-group-buy.html) -
may be a worthy rival ...
once you have built these boards: listen to Eva Cassidy, Jennifer Warnes, ...
You want stop listening any more ....
Best regards - Rudi (not RATLOS any more)
P.S.: Maybe my FC-100 (Mihai's - ROENDER's design) -
http://www.diyaudio.com/forums/group-buys/209075-roenders-fc-100-rev-1-group-buy.html) -
may be a worthy rival ...
Last edited:
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