Note: The purpose of this article is mainly for the laptop headphone jack No response problem, that is, the headset inserted but the computer sound still through the speaker.
First, open the Control Panel, the sound to see if the local sound card driver is Conexant Smartaudio HD series, if you continue to look down;
Second, in the headset itself is not defective, sound card driver normal and not mute, if the headset inserted or control speaker speak
connector will be marked HD Audio.
Step Two: sound card driver installation, although the motherboard CD-ROM with the drive, but it is recommended to download a version of the latest official driver.
The driver on the motherboard CD is also working correctly, but the new driver will bring in more detailed adjustable options. Rui Yu's HD audio driver updated quickly.
Here is the Realtek HD
Android Phone Microphone Sampling Some code is found on the Internet, specifically do not remember.Use the sample result and the function code of your own app:1. In some apps, the audio input of the microphone will need to be used, such as a very hot blown skirt;2. Sampling Thread:public class Microlevelrunnable implements Runnable {Private static final String ta
Android microphone custom View with dynamic display of Audio Tape Volume
1. The so-called no picture, no truth, first. What we need to achieve is the button of the middle recording, and the surrounding area will display a waveform of the volume size.
2. VolumCircleBar inherits from View and we have customized it. The Code is as follows:
VcD4KPHByZSBjbGFzcz0 = "brush: java;"> package com. rdinfo. ccen
Android microphone audio sampling and usage
Some codes of Android phone microphone sampling are found online.
Sample results and functional code of your app:
1. In some apps, You need to obtain and use the audio input of the microphone, for example, a hot skirt;
2. Sampling
User-free, time-long audio recording using the microphone class in Unity
Master Recording Script AudioRecord.csMaxcliplength: Maximum audio length, do not exceed the length of the actual recording, or set the maxcliplength infinite size can also
Using Unityengine;
Using Unityengine.ui;
Using System.Collections;
Using System;
Using System.IO;
Using System.Collec
Installation method:
Copy the Rtkhdaud.dat file to the c:/windows/system32/drivers, and then restart the computer to resolve
In fact, it can be done by batch processing, save the following code as a *.bat file suffix, such as Realtek_mic_fix.bat
The code is as follows
Copy Code
@echo offecho Realtek HD Audio cannot adjust microphone volume size complementEcho By:pop http://www
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