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Computer Audio Asylum: RE: Have you tried lower CPU voltages? by promethk Music servers and other computer based digital audio technologies. |
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In Reply to: Have you tried lower CPU voltages? posted by cics on August 19, 2008 at 03:06:32:
My current motherboard does not support voltage change nor the fsb frequency change.
Well, the Juli@ card does depend on the 5V from the motherboard. The Juli@ card has its own voltage regulator (the rightmost chip) which convert the 5v into 3.3V for the other chips I stated earlier.
The photo shows the capacitors I've added for coupling both the 5V and the 3.3V.
You are also right by pointing out the importance of isolating the 2.5 harddisk, as such harddisk mainly draw its power from the 5V supply which the Juli@ also depends on.
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Topic - Improving Digital Output of Juli@ soundcard by Cleaning its Power - promethk 12:04:35 08/18/08 ( 6)
- RE: Improving Digital Output of Juli@ soundcard by Cleaning its Power - theob 09:48:04 01/24/11 ( 0)
- RE: Improving Digital Output of Juli@ soundcard by Cleaning its Power - theob 04:29:30 01/26/11 ( 0)
- RE: Improving Digital Output of Juli@ soundcard by Cleaning its Power - drmike 10:09:45 01/28/11 ( 0)
- RE: Improving Digital Output of Juli@ soundcard by Cleaning its Power - theob 12:10:30 01/28/11 ( 0)
- RE: Improving Digital Output of Juli@ soundcard by Cleaning its Power - drmike 14:07:33 01/28/11 ( 0)
- RE: Improving Digital Output of Juli@ soundcard by Cleaning its Power - theob 16:25:38 01/28/11 ( 0)
RE: Improving Digital Output of Juli@ soundcard by Cleaning its Power - Jolida 02:26:14 01/18/11 ( 0)
- RE: Improving Digital Output of Juli@ soundcard by Cleaning its Power - theob 05:00:59 01/18/11 ( 0)
Could you be more specific as to which pins? - rickmcinnis@dogwoodfabrics.com 10:05:00 08/19/08 ( 3)
- RE: Could you be more specific as to which pins? - promethk 10:30:38 08/19/08 ( 2)
- Thanks - rickmcinnis@dogwoodfabrics.com 12:24:30 08/19/08 ( 1)
- RE: Thanks - promethk 19:45:20 08/19/08 ( 0)
Have you tried lower CPU voltages? - cics 03:06:32 08/19/08 ( 1)
- RE: Have you tried lower CPU voltages? - promethk 08/19/08 07:36:56 08/19/08 ( 0)