|Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
||Thread Tools||Search this Thread|
|30th August 2002, 04:03 PM||#1|
Join Date: Aug 2002
Newbie Question on Cap Upgrades
I have been digging through the archives Here and on AA trying to glean a little insight into, not just the actual upgrade procedures, but to gain a working knowlege of the "mechanics" behind the procedures. I came accros a post by Thorsten that I'd like to be certain I understand the "mechanics" at work. The two excerpts and my questions are:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~
>1) 1uF/50V Siemens stacked Film bypass Cap across the supply line, >directly on top of the Op-Amp to gurantee stability under all >conditions (you can use other brands than Siemens which seems not >sold in the US, important is the physical size and low inductance >which allows the Cap to bridge the supplies with the shortest >possible loop)
Question) Is this to act as a storage cap to supply current to the opamp in a optimum way?
>2) 220uF/25V or larger value Elna Silmic Powersupply decoupling >capacitors close to the chip. Do NOT use Black Gates there under ANY >circumstances, trust me you would not like the resulting sound.
Question) Is this to allow ripple voltage to bypass the opamp and have a path to ground?
Question) If my deductions are right, what is the proper way to actually preform these mods, given that my ops are socketed?
|Thread Tools||Search this Thread|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Cd player upgrades for a newbie||DonCorleone88||Digital Source||2||26th April 2008 06:26 PM|
|newbie with question||drummerwhearing||Multi-Way||6||3rd December 2006 08:59 PM|
|adcom gfp 565 op-amp upgrades question?||crippledchicken||Parts||1||22nd November 2006 05:33 PM|
|newbie with input tran. question and wiring question||imo||Solid State||0||18th January 2006 10:10 PM|
|newbie post, but hopefully not a newbie question||wiredcur||Solid State||3||24th August 2002 10:49 PM|
|New To Site?||Need Help?|