yamaha sound card

If you're doing some sort of multimedia player program, in order to improve the fault tolerance of the system, we must use some detection system functions, which detect whether the existence of a sound card is a problem, the following procedures to help you busy, first of all need to join the uses part of the MMSystem, and then detect the sound

Http://wiki.ubuntu.org.cn/problem solving solution: software_mixing A much better way of getting ESD to work with non-ESD-aware apps is to make ALSA use its software mixer.Enable ALSA to use its own software mixer to work together with applications that are not recognized by ESD. $ Sudo/etc/init. d/ALSA-utils stop $ sudo gedit/var/lib/ALSA/asound. State(Add the following text verbatim to the start of this file) $ Sudo/etc/init. d/ALSA-utils start# This text shoshould be added to the beginning #/

The first step, you can do a simple check. For example, audio power, wiring is normal, chassis front or rear interface is normal. If everything is OK, you can proceed to the next step. In the second step, open Device Manager and view the sound, video, and game controllers directory. Typically, you will find that the device is not displaying properly. As shown below, Realtek high Definition audio Normal, but the ATI HDMI Audio column is marked with a

Virtualbox keyboard is invalid, USB device problems, seamless mode problems, sound card exclusive issue Strategy 1, invalid keyboard: Install scim-bridge-client-qt and log on again. 2. Seamless mode Dislocation: set the value to 16 bits in vbox to OK. in seamless mode, at least one Windows window must be retained. 3. Windows cannot share the net use x: // svrbox/$ your_1__dir with Linux Through Network fold

Integrated sound cards are generally full-duplex sound, the recording part of the chance of individual damage is very small. You can try to resolve it by following these steps. 1. Right-click My Computer on the desktop, select Properties, and open System properties. 2. In System properties, in the Hardware tab, click Device Manager. 3. Expand the sound, video

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

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

firstThe main device that provides BCLK and Lrck clocks.1, in the left alignment mode, the MSB can be in the bclk of the first rising edge of the following LRCLK transition.2. In right-justified mode, the LSB can transition before the last rising edge of the BCLK LRCLK.3. In i2s mode, the MSB can transition from the second rising edge of the BCLK following the lrclk of a transition.4, some sound cards also support the DSP format, the format is not pa

1. First download the latest version of "drive life" and then enable it. Then, scan the driver life. The driver will be scanned, and the driver will be uninstalled on the right, after uninstallation, click "Restart Now.2. After the computer is restarted, the sound card driver is automatically installed on the computer as follows.Automatic computer may not be good. We can use the "drive L

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

and Ac97_additional_ FUNC1 (i.e., 0x24 and 0x5a), the values are 0x10 and 0x40 respectively.The entire function of these settings is posted below, which can be used directly (the wm9713.c file under the Codecs folder): #define AC97_ additional_func10x5astatic int wm9713_hifi_hw_params (struct snd_pcm_substream *substream,struct snd_pcm_hw_params * Params,struct Snd_soc_dai *dai) {struct Snd_soc_codec *codec = Dai->codec;ac97_write (codec, Ac97_powerdown, 0x0000); Ac97_write (codec, Ac97_phone,

Nowadays, most human installation systems usually directly install SP3 (if you want to use XP ). However, if your computer has a high definition audio device, you need to install the high definition audio (hda) device. Then, you need to install Microsoft's universal audio architecture (uaa) patch at least, in Windows XP SP1, we usually need to install kb835221, while in Windows XP SP2, we need kb888111 patch. However, Microsoft has not released a uaa patch under SP3, which brings great difficult