Christophe_work
Junior Member level 1
Hi,
I've designed a small amplifier for a PC. It's built around the LM4952.
The PSU is a PICO-PSU:
**broken link removed**
This Pico-PSU also supplies the SATA harddisk and DVDRW drive.
The problem I experience is that I hear the noise/buzz from the motors of the harddisk and DVDRW throught the speakers when I put the gain louder.
What can I do to solve this?
Here's a picture of the setup:
**broken link removed**
I've designed a small amplifier for a PC. It's built around the LM4952.
The PSU is a PICO-PSU:
**broken link removed**
This Pico-PSU also supplies the SATA harddisk and DVDRW drive.
The problem I experience is that I hear the noise/buzz from the motors of the harddisk and DVDRW throught the speakers when I put the gain louder.
What can I do to solve this?
Here's a picture of the setup:
**broken link removed**