Re: [Alsa-user] USB audio device: Steinberg MI4
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From: Clemens L. <cla...@go...> - 2011-11-11 07:59:08
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Charles Cazabon wrote: > It's a Steinberg MI4, which is a 4-input, 2-output device with some other > extra features (SPDIF in/out, MIDI in/out) that I don't particularly care > about. It's recognized when I plug it in, and I've successfully used it for > output (from Audacity, explicitly selecting it as the output device). ALSA > appears to recognize it as an input device as well, as it shows up on the > input device selector with a number of different names, What names? > but when I record from any of them, I get silence. Google says that this device has several possible input routings. Did you configure it for the correct input? > `alsamixer` shows it as "MI4" but says "This sound device does not have any > controls". This is normal for many of these kind of devices; mixer controls often are implemented in hardware only. However, if these settings must be done from the computer, they are implemented with unknown vendor-specific commands. In that case, you would have to try to run the Windows control panel from within a virtual machine (while unloading the USB audio driver). Regards, Clemens |