Hey you smart hardware types! Did Santa bring you any cool gadgets?
When I use a USB based sound device (I tried 2) I see a substantial drain in the CPU usage for DPCs. It’s usually about 15%. That number goes to zero when I disconnect the USB sound device. Unfortunately, there are no driver updates for either device.
The thing I’m wondering is should I be trying to regain that 15%? I wonder if that is actually a substantial performance drain that I might notice on an otherwise fairly powerful system (core 2 duo with oodles of RAM)? Maybe I need to buy a decent PCI-based sound card?
Thanks for reading this!
When I use a USB based sound device (I tried 2) I see a substantial drain in the CPU usage for DPCs. It’s usually about 15%. That number goes to zero when I disconnect the USB sound device. Unfortunately, there are no driver updates for either device.
The thing I’m wondering is should I be trying to regain that 15%? I wonder if that is actually a substantial performance drain that I might notice on an otherwise fairly powerful system (core 2 duo with oodles of RAM)? Maybe I need to buy a decent PCI-based sound card?
Thanks for reading this!