Hello, I'm trying to find out if plugging my USB soundcard in different USB ports of my laptop makes any difference. If I got it right, I should choose the one with the lowest IRQ. So, with "lspci -v" I can see I have 4 "USB Controller" devices, each with their own IRQ (lowest one is 16 which seems to be shared by video card...) - but how do I know which one my sound card is plugged into? The problem is lspci reports busses in the form "00:1d.0" while lsusb in the form "Bus 001 Device 002" - and plugging my soundcard in another port changes only the Device of lsusb, not the Bus... so I'm pretty much lost. any help appreciated, renato _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
