Re: [Alsa-user] Amarok, dmix, icecast
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Re: [Alsa-user] Amarok, dmix, icecast
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From: Emilio S. <emi...@gm...> - 2006-11-27 05:47:56
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I didn't know that.... I thought that was the same as other cards! 2006/11/27, Lee Revell <rlr...@jo...>: > On Sat, 2006-11-25 at 16:32 +0100, Emilio Scalise wrote: > > If you are using a recent alsa version (>1.0.11 I think, perhaps also > > 1.0.10, but I'm not sure..), you don't need to modify your asoundrc or > > asound.conf. > > Try to use default:1 as device. It should work out of the box. > > If not try to assign index 0 to the usb card (with module options) and > > use default device. > > > > Does not apply to USB devices - dmix must be configured manually. > > Lee > > > 2006/11/25, Denny Schierz <lin...@4l...>: > > > hi, > > > > > > i have two soundcards: > > > > > > ~$ cat /proc/asound/cards > > > 0 [SoundByLayout ]: AppleOnbdAudio - SoundByLayout > > > SoundByLayout > > > 1 [default ]: USB-Audio - C-Media USB Headphone Set > > > C-Media USB Headphone Set at > > > usb-0001:10:1b.2-2.3, full speed > > > > > > > > > > > > i want to stream the sound from Amarok, so i need ices2 which grabs the > > > sound from the USB soundcard. > > > > > > in the ices2.config i have the following choice: > > > > > > <input> > > > <module>alsa</module> > > > <param name="rate">44100</param> > > > <param name="channels">2</param> > > > <param name="device">plughw:hw:0,0</param> > > > <!-- Read metadata (from stdin by default, or --> > > > <!-- filename defined below (if the latter, only on SIGUSR1) --> > > > <param name="metadata">0</param> > > > <param name="metadatafilename">test</param> > > > </input> > > > > > > i red, that i need a dmix setup, so that Amarok and ices2 get working > > > together. > > > > > > does anybody has a setup like my one? > > > > > > The onboard soundcard is never used. > > > > > > cu denny > > > > > > > > > ========== > > > USB Output > > > > > > Bus 002 Device 004: ID 0d8c:000c C-Media Electronics, Inc. Audio Adapter > > > Device Descriptor: > > > bLength 18 > > > bDescriptorType 1 > > > bcdUSB 1.10 > > > bDeviceClass 0 (Defined at Interface level) > > > bDeviceSubClass 0 > > > bDeviceProtocol 0 > > > bMaxPacketSize0 64 > > > idVendor 0x0d8c C-Media Electronics, Inc. > > > idProduct 0x000c Audio Adapter > > > bcdDevice 1.00 > > > iManufacturer 0 > > > iProduct 1 > > > iSerial 0 > > > bNumConfigurations 1 > > > Configuration Descriptor: > > > bLength 9 > > > bDescriptorType 2 > > > wTotalLength 253 > > > bNumInterfaces 4 > > > bConfigurationValue 1 > > > iConfiguration 0 > > > bmAttributes 0xa0 > > > (Bus Powered) > > > Remote Wakeup > > > MaxPower 100mA > > > Interface Descriptor: > > > bLength 9 > > > bDescriptorType 4 > > > bInterfaceNumber 0 > > > bAlternateSetting 0 > > > bNumEndpoints 0 > > > bInterfaceClass 1 Audio > > > bInterfaceSubClass 1 Control Device > > > bInterfaceProtocol 0 > > > iInterface 0 > > > AudioControl Interface Descriptor: > > > bLength 10 > > > bDescriptorType 36 > > > bDescriptorSubtype 1 (HEADER) > > > bcdADC 1.00 > > > wTotalLength 100 > > > bInCollection 2 > > > baInterfaceNr( 0) 1 > > > baInterfaceNr( 1) 2 > > > AudioControl Interface Descriptor: > > > bLength 12 > > > bDescriptorType 36 > > > bDescriptorSubtype 2 (INPUT_TERMINAL) > > > bTerminalID 1 > > > wTerminalType 0x0101 USB Streaming > > > bAssocTerminal 0 > > > bNrChannels 2 > > > wChannelConfig 0x0003 > > > Left Front (L) > > > Right Front (R) > > > iChannelNames 0 > > > iTerminal 0 > > > AudioControl Interface Descriptor: > > > bLength 12 > > > bDescriptorType 36 > > > bDescriptorSubtype 2 (INPUT_TERMINAL) > > > bTerminalID 2 > > > wTerminalType 0x0201 Microphone > > > bAssocTerminal 0 > > > bNrChannels 1 > > > wChannelConfig 0x0001 > > > Left Front (L) > > > iChannelNames 0 > > > iTerminal 0 > > > AudioControl Interface Descriptor: > > > bLength 9 > > > bDescriptorType 36 > > > bDescriptorSubtype 3 (OUTPUT_TERMINAL) > > > bTerminalID 6 > > > wTerminalType 0x0301 Speaker > > > bAssocTerminal 0 > > > bSourceID 9 > > > iTerminal 0 > > > AudioControl Interface Descriptor: > > > bLength 9 > > > bDescriptorType 36 > > > bDescriptorSubtype 3 (OUTPUT_TERMINAL) > > > bTerminalID 7 > > > wTerminalType 0x0101 USB Streaming > > > bAssocTerminal 0 > > > bSourceID 8 > > > iTerminal 0 > > > AudioControl Interface Descriptor: > > > bLength 7 > > > bDescriptorType 36 > > > bDescriptorSubtype 5 (SELECTOR_UNIT) > > > bUnitID 8 > > > bNrInPins 1 > > > baSource( 0) 10 > > > iSelector 0 > > > AudioControl Interface Descriptor: > > > bLength 10 > > > bDescriptorType 36 > > > bDescriptorSubtype 6 (FEATURE_UNIT) > > > bUnitID 9 > > > bSourceID 15 > > > bControlSize 1 > > > bmaControls( 0) 0x01 > > > Mute > > > bmaControls( 1) 0x02 > > > Volume > > > bmaControls( 2) 0x02 > > > Volume > > > iFeature 0 > > > AudioControl Interface Descriptor: > > > bLength 9 > > > bDescriptorType 36 > > > bDescriptorSubtype 6 (FEATURE_UNIT) > > > bUnitID 10 > > > bSourceID 2 > > > bControlSize 1 > > > bmaControls( 0) 0x43 > > > Mute > > > Volume > > > Automatic Gain > > > bmaControls( 1) 0x00 > > > iFeature 0 > > > AudioControl Interface Descriptor: > > > bLength 9 > > > bDescriptorType 36 > > > bDescriptorSubtype 6 (FEATURE_UNIT) > > > bUnitID 13 > > > bSourceID 2 > > > bControlSize 1 > > > bmaControls( 0) 0x03 > > > Mute > > > Volume > > > bmaControls( 1) 0x00 > > > iFeature 0 > > > AudioControl Interface Descriptor: > > > bLength 13 > > > bDescriptorType 36 > > > bDescriptorSubtype 4 (MIXER_UNIT) > > > bUnitID 15 > > > bNrInPins 2 > > > baSourceID( 0) 1 > > > baSourceID( 1) 13 > > > bNrChannels 2 > > > wChannelConfig 0x0003 > > > Left Front (L) > > > Right Front (R) > > > iChannelNames 0 > > > bmControls 0x00 > > > iMixer 0 > > > Interface Descriptor: > > > bLength 9 > > > bDescriptorType 4 > > > bInterfaceNumber 1 > > > bAlternateSetting 0 > > > bNumEndpoints 0 > > > bInterfaceClass 1 Audio > > > bInterfaceSubClass 2 Streaming > > > bInterfaceProtocol 0 > > > iInterface 0 > > > Interface Descriptor: > > > bLength 9 > > > bDescriptorType 4 > > > bInterfaceNumber 1 > > > bAlternateSetting 1 > > > bNumEndpoints 1 > > > bInterfaceClass 1 Audio > > > bInterfaceSubClass 2 Streaming > > > bInterfaceProtocol 0 > > > iInterface 0 > > > AudioStreaming Interface Descriptor: > > > bLength 7 > > > bDescriptorType 36 > > > bDescriptorSubtype 1 (AS_GENERAL) > > > bTerminalLink 1 > > > bDelay 1 frames > > > wFormatTag 1 PCM > > > AudioStreaming Interface Descriptor: > > > bLength 14 > > > bDescriptorType 36 > > > bDescriptorSubtype 2 (FORMAT_TYPE) > > > bFormatType 1 (FORMAT_TYPE_I) > > > bNrChannels 2 > > > bSubframeSize 2 > > > bBitResolution 16 > > > bSamFreqType 2 Discrete > > > tSamFreq[ 0] 48000 > > > tSamFreq[ 1] 44100 > > > Endpoint Descriptor: > > > bLength 9 > > > bDescriptorType 5 > > > bEndpointAddress 0x01 EP 1 OUT > > > bmAttributes 9 > > > Transfer Type Isochronous > > > Synch Type Adaptive > > > Usage Type Data > > > wMaxPacketSize 0x00c8 1x 200 bytes > > > bInterval 1 > > > bRefresh 0 > > > bSynchAddress 0 > > > AudioControl Endpoint Descriptor: > > > bLength 7 > > > bDescriptorType 37 > > > bDescriptorSubtype 1 (EP_GENERAL) > > > bmAttributes 0x01 > > > Sampling Frequency > > > bLockDelayUnits 1 Milliseconds > > > wLockDelay 1 Milliseconds > > > Interface Descriptor: > > > bLength 9 > > > bDescriptorType 4 > > > bInterfaceNumber 2 > > > bAlternateSetting 0 > > > bNumEndpoints 0 > > > bInterfaceClass 1 Audio > > > bInterfaceSubClass 2 Streaming > > > bInterfaceProtocol 0 > > > iInterface 0 > > > Interface Descriptor: > > > bLength 9 > > > bDescriptorType 4 > > > bInterfaceNumber 2 > > > bAlternateSetting 1 > > > bNumEndpoints 1 > > > bInterfaceClass 1 Audio > > > bInterfaceSubClass 2 Streaming > > > bInterfaceProtocol 0 > > > iInterface 0 > > > AudioStreaming Interface Descriptor: > > > bLength 7 > > > bDescriptorType 36 > > > bDescriptorSubtype 1 (AS_GENERAL) > > > bTerminalLink 7 > > > bDelay 1 frames > > > wFormatTag 1 PCM > > > AudioStreaming Interface Descriptor: > > > bLength 14 > > > bDescriptorType 36 > > > bDescriptorSubtype 2 (FORMAT_TYPE) > > > bFormatType 1 (FORMAT_TYPE_I) > > > bNrChannels 1 > > > bSubframeSize 2 > > > bBitResolution 16 > > > bSamFreqType 2 Discrete > > > tSamFreq[ 0] 48000 > > > tSamFreq[ 1] 44100 > > > Endpoint Descriptor: > > > bLength 9 > > > bDescriptorType 5 > > > bEndpointAddress 0x82 EP 2 IN > > > bmAttributes 5 > > > Transfer Type Isochronous > > > Synch Type Asynchronous > > > Usage Type Data > > > wMaxPacketSize 0x0064 1x 100 bytes > > > bInterval 1 > > > bRefresh 0 > > > bSynchAddress 0 > > > AudioControl Endpoint Descriptor: > > > bLength 7 > > > bDescriptorType 37 > > > bDescriptorSubtype 1 (EP_GENERAL) > > > bmAttributes 0x01 > > > Sampling Frequency > > > bLockDelayUnits 0 Undefined > > > wLockDelay 0 Undefined > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > 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