holographic speakers

Cortana speakers are built on the Linux platformHarman Kardon, a well-known audio product manufacturer that has been acquired by Samsung, has just developed an AI speaker supporting Microsoft Cortana Virtual Assistant, which is obviously similar to Amazon Echo. Interestingly, the underlying layer of this product is not Microsoft's Windows 10 IoT, but based on Linux 3.8.13. The certification date is January 1, February 21, 2017. Wi-Fi authenticat

Originally in 2.6, the kernel was equipped with ALSA sound card driver, and there was sound when the system was installed. The driver was 1.0.11. Sound is there, but the built-in speakers come out, the external will not sound, depressed. I looked at it online and said it was about to update the driver. Today I spent one night upgrading the driver .... Looking at the http://www.alsa-project.org, the latest stable version is 1.0.13 and there is a 1.0.1

In the process of using the Win7 system, some users reflect that the computer has no sound, and when the user opens the computer's music file, the system also does not have any sound out, in the lower right corner of the computer desktop, the taskbar appears "not inserted speakers or headphones" prompts. What should we do in this situation? Following the small series together to understand the specific solution! The method is as follows: 1

First of all, we do not plug in headphones, in the case of computer hardware equipment, to see what the system will give a hint. Open the Start menu-control Panel to find and troubleshoot problems in the system and security. Turn on the hardware and sound, select Play audio under Sound options, and in the Play Audio dialog box, click Next. In the Failure dialog box, select Headphones, and click Next, when the computer should be prompted: peripherals are not plugged in, and give

There's no sound on the computer speakers. It is probably because of the problem of sockets, we suggest that the speaker to move the Jack to the back, if you need to plug in front of the need to enter the BIOS settings set it. If the original can be normal playback, after a period of time there is no sound, then we can do the operation: 1, the first speaker is normal. Try it on another computer to see if you can play the sound properly. 2, see if i

1. Check whether the driver is up to date The following is an example of a Windows 8.1 system Realtek Vendor sound card driver installation, which can be referenced for other models of sound card installation. Enter or automatically get the host

1, first open the Start menu of the Control Panel, and then in the Control Panel select "System and Security" under the "Find and solve problems" item; 2, then turn on the hardware and sound options, in the Voice options interface, choose to

  The android program obtains and sets the ringtone and volume.Obtain the ringtones and volume of the Android mobile phone through a program. Similarly, you can set the ringtone and volume easily! Audiomanager maudiomanager = (audiomanager)

How did this place come true? Figure in the small horn, mouse click is displayed, but the Web page source code inside see "onclick=" such words. Excuse me, where is the script with "onclick="? Share to:

After the upgrade to 12.04 today, all aspects are normal, but when I want to listen to the song, I started to use headphones and found that even if the volume is adjusted to the maximum, it is still silent. Later, I pulled out my earphones and found

The Android program obtains and sets the ringtone and volume.Obtain the ringtones and volume of the android mobile phone through a program. Similarly, you can set the ringtone and volume easily!AudioManagermAudioManager = (AudioManager)

first of all, the system of the content . What does the presenter want to talk about? What is the goal to achieve? The speaker of these questions must understand, but as a lecture, what he wants to know is: what is he going to say? What is most

1, right click on the taskbar's sound icon to choose "Playback equipment", found that "Realtek Digital Output" as the default device; Computer knowledge 2, right click on "Speaker" select "Set as the default device" can be. Note:

Today, I upgraded to Ubuntu12.04, which is normal in all aspects. However, when I wanted to listen to the songs, I started to use headphones and found that even if the volume was adjusted to the maximum, I still remained silent. Later, I pulled out

HinkPad E550 machine, in power options, set to 1 minute to turn off the display, as shown in the following figure: After the webpage or player plays music for a period of time, when the screen is off, the concert may be noisy or choppy.  If you use

Author: vamei Source: http://www.cnblogs.com/vamei welcome reprint, please also keep this statement. Thank you!   Hash Hash table)Is from one set a to another set BMapping). Ing isCorrespondenceAnd an element of set a can only

I am very pleased with the previous blog posts to help many people. Here are a few solutions for others that we accidentally see. This method is suitable for DIY experts with strong hands-on ability. If none of the above methods works, this method

1, open the Start menu of the running options, and run "regedit" into the Registry Editor; 2, open and then expand positioning to Hkey_local_machinesoftwaremicrosoftwindowscurrentversionrun; 3, then on the run on the right mouse click to

The main course is to use layer style to set the color of the light and color, almost every layer is used to layer style, the production of some parameters need to plow with actual graphic proportions to set. Final effect 1. Create a

addition to the keyboard from the typewriter, but also invented the mouse, display, speakers and other human-computer interaction equipment. In addition to implementing the underlying driver code, programmers have an easy-to-use interactive experience at the human-computer interface. In addition to the challenges of algorithms and design, there are also ergonomic and cultural challenges. For example, the Chinese have spent many years and have not mad