spdif sound card

# _*_ Coding:utf-8 _*___author__ = ' Pythonwu '__date__ = "2018/7/19 17:39"Import PyaudioImport Wave #使用wave模式CHUNK = 1024x768 #缓存区设置 1024 bytesformat = pyaudio.paint16 # Quantitative formatting of sampled valuesCHANNELS = 2Rate = 44100Record_seconds = 5Wave_output_filename = "Output.wav"p = Pyaudio. Pyaudio ()stream = P.open (Format=format, Channels=channels, Rate=rate, Input=true, Frames_per_buffer=chunk)Print ("* recording")frames

When using the computer, the speaker does not sound, but through detection, the sound card is normal. The appearance of this situation first check the speaker power cord, connection line, there is no good. Then check if there is too much dust, too much dust will lead to bad contact. If the problem persists, you can switch speakers to other computers and c

Original posts: http://www.lovelucy.info/idsdt-mac-video-audio-drive.htmlBefore writing a PC-mounted Mac OS x system, the most tangled thing in the preparation is the driver. On the network to search for other people to release the driver, unfortunately, many times can not solve their own various inexplicable problems. Fortunately now with the IDSDT this artifact, graphics card can work perfectly, easy to handle.This article applies to you still have

In this multi-media age, the melodious sound is always the pursuit of our efforts. But to make a wonderful sound of your own computer, you must also "help" with the sound card. But not every sound card can emit high-quality

DxDiag is a diagnostic tool for DirectX that allows you to turn on hardware acceleration for a sound card and video card that supports DirectX. Click start → run, enter Dxdiag, click OK, and open the DirectX Diagnostics tool. Switch to the Sounds tab, and in the DirectX feature, change the sound and acceleration leve

The sound card has different classification methods according to different angles, which is briefly described below. Sort by number of digits to the sound card By the number of digits in the sound card, you can divide the

A few days ago, I accidentally upgraded the XORG-SERVER package in DELLInspiron1520, and there were several more SERVER startup items in the GRUB menu, which was quite unpleasant, therefore, in Ubuntu7.10, I tried to use the # sudoapt-getremovexorg-server command to uninstall the package. Unexpectedly, a series of problems occurred. The first problem was that X could not be accessed, and the system prompts that the video card could not be found, after

Everyone may have encountered a sound card has no sound problem, some people may think it is their own sound card is not used, in fact, there are many aspects of the reason, as long as we pay attention to these problems will be able to avoid

see if the murmur is small. Volume Control window The meaning of each purpose: Master Volume: Sound card Total Volume Waveform: Music Volume Software synthesizer: Soft Effect Plug-in Volume Front: Front speaker volume Rear: Rear speaker volume Subwoofer: Surround speaker volume Center: Medium Speaker volume Side: Side-mounted speaker volume (for 7.1 speakers)

In recent time, the sound card suddenly appears the phenomenon, music playback speed will also become slow, and DVD read disc card when the feeling is similar. When playing music, run the software, quickly open Taobao 4-5 content of different pages. If a red column icon appears in the software, the device interrupt request time is too long. It is estimated tha

One, the sound card installs Method One: 1. Right-click the computer--> Management--> Device Manager, as shown in figure: 2. Click Device Manager-will not find the sound device, but in other devices one by one have a bus audio device, right click on the device one by one click to update the driver software, as shown: 3. Select browse t

Sometimes there is no sound in our computer, and when you click Start, the audio and Audio device Properties window is turned on from the control Panel, which is not available, and the "No Audio device" error message appears on the screen. The computer appears "no audio device" prompts, is generally due to the sound card is damaged, the

As the operating system installation package continues to grow, such as Vista, the installation package has reached a few g, and the system's accompanying drive packs have become more comprehensive. Sometimes, when the system is installed, a lot of hardware can be used normally without installing the driver. But not all hardware can be installed without driver, for example, sometimes after installing the system, the sound

Right-click on "My Computer"----"Properties"---"Hardware"----"Device Manager", expand "sound, video and game controllers" to see if there is a yellow "?" in front., there is a lack of sound card driver, no, that the sound card driver can not be used properly, right-click the

Recently, we are experiencing a great dealEt voice chat software, Http://et.sdo.com/feel et (easy to chat) voice sound quality is quite good, there are low sound quality (8 kHz voice) and high quality (kge 44.1 kHz stereo). You can download this software to experience it. Nowadays, there are a lot of software related to network speech, which is favored by the majority of children in the 90 s. When you are

Take the old style innovation SB Live5.1 version For example (Innovation Other series sound card can also refer to Settings) 1. First install the hardware of the sound card this thing is inserted in the computer motherboard PC slot (and network card parallel to the 3 slots

Integrated sound card and the load card, generally have a soft sound card and a hard sound card points. Here the soft and hard points, refers to whether the integrated

Open integrated Sound Board integrated sound system The default state is generally open. There are two ways to open an integrated sound card. One is the BIOS setup method. In the case of award type BIOS, it is generally possible to find the "AC ' Audio" option in the "Integrated peripherals" (built-in integration sett

1 The BIOS is not familiar with user misuse of the onboard sound screen. Enter the BIOS, select I/O Device configuration→onboard AC97 Audio Controller, choose Enanle or Auto. This process is in the author's Asus Motherboard, on other motherboards are basically similar, if it is award bios, into the BIOS in the "intergrated peripherals", and then select "AC97 Audio" Change "Auto" for "Disable" Save you can In the third step, select the

(a) Right-click My Computer----Properties---Hardware----Device Manager, expand Sound, video, and game controllers to see if there is a yellow "?" in front. Number, there is a lack of sound card driver, there is "!" , the sound card driver is not working properly, right-click