spdif sound card

Some WinXP users who use Conexant HD sound card chip find that it is impossible to install the sound card driver successfully in their notebooks. Today small make up with everyone to share the solution of this problem, the following is the specific procedures. 　　Workaround: 1. Need to install a

What is a sound card? In fact, we can know from the surface of the sound equipment, such as we use the computer to listen to music, no sound card computer will have no sound output. Professional

Debian sound card Installation notes-Linux Release Technology-Debian information. The following is a detailed description. The sound card can be installed normally when DEBIAN's installation disk is used, but this time an error occurs. This time, I did not directly install the desktop task package, because I think KDE

I. Analyze the driver and change the code according to the Development BoardCode is too long, it is not affixed, a few points to note:1, view the Development Board schematic diagram and s3c2410 datasheet,uda1341 l3mode, L3data, L3clock respectively and s3c2410 GPB2, GPB3, GPB4 connected. IISLRCK=GPE0, Iissclk=gpe1, Cdclk=gpe2,iissdi=gpe3, Iissdo=gpe4, part of the code such as the following:2, two important structures: audio_buf_t and audio_stream_t, in which audio_stream_t composed a ring buffer

1. Sound card driver Sound.c (1) The entry function registers the file_operations structure with the Register_chrdev () function. (2) File_operations structure, there is only open function, there is no read and write function, we can see that the open function is the function of the transfer, will definitely find a new file_operations structure (3) Call procedure Save the secondary device number of the i

To turn off the Win7 motherboard integrated sound method: 1. Press the DEL key on the keyboard to enter the BIOS interface when the computer is powered on 2, found in the BIOS interface "Chipset Futures Setup", and then click Enter, find the right onchip sound options, and then set it to Disabled, then click F10 Save; 3. After entering the BIOS, move it to the "Advanced" tab, find the "I/O Device Confi

Updating the sound card driver is a common computer operation, but a lot of friends in the update of the sound card when encountered some problems, and the higher the rate is about the problem of reloading the sound card, the foll

For the first installation of linux, the sound card and network card cannot be detected-Linux general technology-Linux technology and application information. For details, refer to the following. I have just installed the linux system and want to study it well. But after the installation, the sound

After the operating system is re-installed on the home Dell migration 1525, Sound cards cannot work. My wife checked on the Internet. Some people said that the version of tomato garden had this problem. I was so scared that I jumped straight to my feet. Do I have .. After a long time,Finally, I found a good solution to share it with my colleagues: 1) first ensure that the sound

The author uses the rover's sound card to support the 3.5mm and USB two interfaces. Although the USB interface can be identified, there is no sound. Therefore, the USB sound card is forbidden to drive and the USB port is only used for power.Add the/etc/modprobe.d/blacklist-u

The problem of Windows7 sound card drivers cannot be installed either by using the driver's life or by using the Driver wizard or even directly downloading the official driver. Why can't I install the Windows7 sound card driver problem? Like Vista earlier, Microsoft does not advocate that users log on to the system di

= s3c24xx_pcm_preallocate_dma_buffer (PCM,Sndrv_pcm_stream_playback );If (RET)Goto out;} If (Dai-> capture. channels_min ){Ret = s3c24xx_pcm_preallocate_dma_buffer (PCM,Sndrv_pcm_stream_capture );If (RET)Goto out;}Out:Return ret;}// PCM instance initialization function and data flow operation functionStruct snd_soc_platform s3c24xx_soc_platform = {. Name = "s3c24xx-audio ",. Pcm_ops = s3c24xx_pcm_ops,. Pcm_new = s3c24xx_pcm_new,. Pcm_free = s3c24xx_pcm_free_dma_buffers,};Export_symbol_gpl (s3c

1. Open the Sound Adjustment board, in the lower right corner of the small horn right click, select "Recording equipment." 2. Modify the recording options, select "Record", click the right mouse button in the middle margin, and check "show disabled devices." 3. See the "Stereo Mix" option, right click on the above, select "Enable". 4. For mixing options to debug, click on "Stereo Mix", the right Button "properti

First of all:Process:1. Install MacOS 10.10.5 lazy version of black Apple with Chameleon2. Use Haswell to hack kernel replacement and successfully enter the system2.5. Drive with Hackintosh Vietnam Tool 1.9.6 and multibeast-yosemite-edition-7.5.0 install network card (USB 802.11), sound card (Universal version)In fact, of course, before anything else:HFS for Wind

Kernel 2.6.23 supports Dell1400 sound card HDA_Intel and the high resolution under the terminal-Linux general technology-Linux programming and kernel information. The following is a detailed description. Kernel upgrade to 2.6.23 (2.6.23-tuxonice-r6), found a lot of problems, but the good news is that the kernel supports Dell 1400 sound

Article title: Sound Card Programming test in linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Through the unremitting efforts of Xiaodi, he finally mastered sound card progra

Sound Card programming test in linux-general Linux technology-Linux programming and kernel information. The following is a detailed description. Through the unremitting efforts of Xiaodi, he finally mastered sound card programming and realized a small recording. 　　 Program, // hehe // admire 　　 Of course it is still no

1, return to the desktop location of the computer, right click on the desktop computer icon, and then choose the Slide menu Device Manager option; 2, the computer's Device Manager window, in the left pane to find the installed sound card, and then right click, select the Slide menu uninstall option; 3, waiting for the sound

Knowledge Point Analysis: User no host number, Web page also monitor the user's machine host number, only with the Driver wizard and Driver Life Update sound card driver is not successful, prompted: Operation Steps: The main reason is that the Windows XP system has completed its own sound card driver installa

[Consultation] What should I do if the sound card is not found during red-flag Linux installation? -- Linux general technology-Linux technology and application information. For details, refer to the following section. I downloaded the red-flag Linux desktop version 6.6.0 SP1 online. There are several problems after installation: 1. My hard disk is obviously an IDE hard disk, but the device file correspondi