Hi Clemens, thanks for quick response. I do not see any error in the logs. These are the logs when connecting: dmesg [ 201.321494] usb 1-1.1: new full-speed USB device number 6 using ehci-pci [ 201.432986] usb 1-1.1: New USB device found, idVendor=2573, idProduct=0008 [ 201.432992] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 201.432996] usb 1-1.1: Product: MAYA44 USB+ [ 201.432999] usb 1-1.1: Manufacturer: ESI Audiotechnik GmbH [ 201.440242] hid-generic 0003:2573:0008.0002: hiddev0,hidraw1: USB HID v1.00 Device [ESI Audiotechnik GmbH MAYA44 USB+] on usb-0000:00:1a.0-1.1/input3 [ 201.777275] usbcore: registered new interface driver snd-usb-audio syslog Mar 19 20:58:45 leo-ThinkPad kernel: [ 201.321494] usb 1-1.1: new full-speed USB device number 6 using ehci-pci Mar 19 20:58:46 leo-ThinkPad kernel: [ 201.432986] usb 1-1.1: New USB device found, idVendor=2573, idProduct=0008 Mar 19 20:58:46 leo-ThinkPad kernel: [ 201.432992] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Mar 19 20:58:46 leo-ThinkPad kernel: [ 201.432996] usb 1-1.1: Product: MAYA44 USB+ Mar 19 20:58:46 leo-ThinkPad kernel: [ 201.432999] usb 1-1.1: Manufacturer: ESI Audiotechnik GmbH Mar 19 20:58:46 leo-ThinkPad kernel: [ 201.440242] hid-generic 0003:2573:0008.0002: hiddev0,hidraw1: USB HID v1.00 Device [ESI Audiotechnik GmbH MAYA44 USB+] on usb-0000:00:1a.0-1.1/input3 Mar 19 20:58:46 leo-ThinkPad mtp-probe: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1" Mar 19 20:58:46 leo-ThinkPad mtp-probe: bus: 1, device: 6 was not an MTP device Mar 19 20:58:46 leo-ThinkPad kernel: [ 201.777275] usbcore: registered new interface driver snd-usb-audio I tested connecting to another pc, logs are similar (no errors) and alsamixer in the section "capture" also shows: "This sound device does not have any capture controls" Regards, Leo 2014-03-19 4:59 GMT-03:00 Clemens Ladisch <cladisch@xxxxxxxxxxxxxx>: > Leo Combes wrote: >> I have bought a Maya 44 USB, with 4 output and 4 input channels. >> >> The soundcard works fine in playback, but in recording has some >> problems, specificly there is no way to control the volume of the >> recording on inputs. >> >> The most interesting thread that I found, is one on this mailist, >> sadly after some messages, user didn't catch up with the conversation: >> >> http://mailman.alsa-project.org/pipermail/alsa-devel/2011-November/046242.html > > Are there any error messages in the system log when the driver is > loaded? > > > Regards, > Clemens ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user