Hi, Im meeting this problem with a Roland UA-11 Duo-Capture USB soundcard, it makes some annoying noises, like some sort of frequency modulation when I use a guitar ampsim with distortion, Ive done a render mix to hear what Im talking about
https://soundcloud.com/onirico140/roland-duo-capture-noise
Ive tested this soundcard on a desktop, then on a laptop on battery (no AC powered), used many USB cables, many guitars, monitors and headphones with different cables, problem remains the same
A friend of mine (soundcard owner) told me that it sounded like some frequency modulation emission, so I made another test with my laptop on another place, some miles from my initial test, same results
Last thing, the soundcard owner didnt have this problem at all at his home with his laptop, makes me crazy
If anyone encountered this kind of problem, or have any information about it Thanks by advance !
https://soundcloud.com/onirico140/roland-duo-capture-noise
Ive tested this soundcard on a desktop, then on a laptop on battery (no AC powered), used many USB cables, many guitars, monitors and headphones with different cables, problem remains the same
A friend of mine (soundcard owner) told me that it sounded like some frequency modulation emission, so I made another test with my laptop on another place, some miles from my initial test, same results
Last thing, the soundcard owner didnt have this problem at all at his home with his laptop, makes me crazy
If anyone encountered this kind of problem, or have any information about it Thanks by advance !