Linux Sound Device

With the release of the MeeGo Linux platform for the fusion of Intel Moblin and Nokia Maemo, the two companies want to improve the unity of the ecosystem, win cooperation, and develop MeeGo into an industry-standard mobile Linux platform that supports a wide range of terminal equipment and processor platforms. 　　Intel and Nokia have collaborated with the Linux Foundation to build a broader camp to keep manufacturers neutral. March, Intel released the first version of the Meego operating system development version to the developer, with one version for configuration ...

First, the background, Linux audio system is very incomplete history: 1. OSS3 is the older sound system in the Linux kernel, which has been gradually discarded by 2. OSS4 was developed as a closed source software, so the 2002 ALSA was used to replace OSS3 as the voice architecture in the Linux kernel 3. 2007 4Front Http://www.aliyun.com/zixun/aggregation/3447.html&qu ...

Today we are going to implement how to control the volume under the characters in Linux? We can use Aumix to set the signal strength of each sound device and the device that specifies playback and recording. Aumix 2.9 In the gtk++ interface Simplified Chinese screenshot Simplified Chinese Help Information aumixhttp://www.aliyun.com/zixun/aggregation/11307.html "> official website: http://jpj ....

Function Description: Set up sound device. Syntax: aumix&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [ -123BCILMOPRSTVWWX] [(+ +) Strength] [PqR] [-DFHILQS] Supplemental NOTE: Set the signal strength of each sound device and specify the device for playback and recording. Parameters: [ -123bcilmopr ...

If you've been hitting the IT industry for some reason in recent years, then you've probably heard the word "Internet of Things." According to Gartner, although people are very much interested in the Internet of Things, but for the substantive development of the Internet of Things is not large. The number of devices connected to the network in 2009 was less than 1 billion, but Gartner predicts 26 billion devices will be connected to the network by 2020, generating $ 300 billion in revenue for manufacturers and service providers. all...

The storage system is the core infrastructure of the IT environment in the data center, and it is the final carrier of data access. Storage in cloud computing, virtualization, large data and other related technologies have undergone a huge change, block storage, file storage, object storage support for a variety of data types of reading; Centralized storage is no longer the mainstream storage architecture of data center, storage access of massive data, need extensibility, 　　Highly scalable distributed storage architecture. In the new IT development process, data center construction has entered the era of cloud computing, enterprise IT storage environment can not be simple ...

On the afternoon of July 5th, Alibaba A.I. Labs officially released its first smart device in Beijing, the Tmall Genie X1. According to reports, this product uses the Chinese semantic understanding engine independently developed by Alibaba A.I. Labs. The first generation of Chinese human-machine communication system AliGenie, and relying on Alibaba Cloud's machine learning technology to achieve smart home control, voice shopping, mobile phone recharge, music playback and other functions.

A discussion about Microsoft Windows and Linux based operating systems is sweeping the internet. The discussion involved many people with vested interests and partiality. The discussion was heated by the confusion of the discussion due to the lack of understanding and misunderstanding caused by logic mistakes. The demand for advertising strategies is expected to give the sponsors more attention, and the use of collated statistical data in the allocation of papers is too obvious authority and objectivity to support the discussion with prejudice and questionable facts. Part of the reason for this lack of certainty is that the debate seems to be never-ending, partly because of the safety of ...

Many netizens in the message, forum or mail to ask a lot of questions about the use of DOS, now I have a part of them sorted out, into a FAQ column, welcome to read. Content is increasing. Note: You can read the contents of "DOS use" and other columns to get more knowledge. Frequently asked Questions (FAQ): Q: Why use DOS? A: DOS is a powerful and practical operating system with a large number of applications that can perform a variety of functions. DOS is fast and efficient, and can do many other operating systems ...

When it comes to video conferencing, back in the 10, it's one of the most extravagant investments in the business, and the high cost of use is a way of burning money for businesses. Video conferencing system just entered the Chinese market, because of the large investment in technology research and development, harsh application conditions, poor compatibility performance, hardware and software requirements of many reasons for its price has been high. 　　Even today, the video conferencing system is often a port of tens of thousands of prices are not the average enterprise can afford. However, 10 years later, we see that with the rapid growth of mobile internet, not only all kinds of new mobile ...