YY Voice Listen to other people talk have an echo how to solve

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YY Voice Listen to other people say there is an echo how to do?
First, please set your own sound card,
Second note: Because many people or 2 people speak at the same time, because the network transmission is different, so it will cause echo phenomenon
Ask your channel's administrator to right-click on the channel--set everyone to press the key to speak, one to say will not cause an echo phenomenon
Finally, please turn on your small horn and set your microphone to a sound.
such as a sound card with front Pink in rear Pink in these 2 options will also be set to prohibit the sound
  YY Common sound card setup illustrated tutorial
Double-click the small speaker next to the input method, and the following window will appear. If you don't see the small horn icon, open Control Panel-sound and audio Devices-tick on the "Put volume icon in taskbar".
[Figure I]
The Volume control window you see here includes 4 items, and you can adjust four of the volume. How to add or subtract the items here? For example, just installed the system does not have a microphone volume adjustment options, if you want to let the microphone volume control appear in this window, you can click the properties of the menu options, point Properties, the following window appears:
[Figure II]
Select Play, the volume control options will appear in the list below, the tick point is determined will appear in the Volume Control window, not tick items in the Tuyi Volume Control window will not appear.
After selecting the microphone, click OK to go back to the Volume Control window, and then click the option to find an extra "advanced control" option, tick it, the microphone will appear under the "Advanced" button:
[Figure III]
Click on the Advanced button to enhance the microphone volume. If you have a small voice before, the sound becomes louder immediately after you pick up the microphone.
[Figure IV]
Now click the option menu in figure one again, select Properties, and click the recording in the Properties window:
[Figure V]
Select "Recording", then the recording control of the options will appear in the list below, the tick point is determined will appear in the Recording control window, not tick items in the Tuyi Recording Control window will not appear.
If the HD sound card, "recording" is a gray can not choose, please refer to figure II description.
Here the meaning of Stereo mix is stereo mix, some sound card may also be wave out, or Chinese stereo mix and so on, the name is different, but the meaning is the same.
In the recording window, the stereo mixer and microphone are required, and others are optional. The Recording control window appears after the point is determined:
[Figure Six]
You need to sing a song or karaoke and choose the Stereo Mix (Stereo mix) and choose the microphone when chatting and talking gossiping.
If you just want to know how to set up, please refer to the following three images, set to the diagram to achieve the desired effect:
First, chat when the sound card settings:

[Figure Seven]
Second, just sing aloud, others do not hear the sound of voice when the sound card settings:
[Figure Eight]
Third, sing karaoke when the sound card settings:
Now talk about the principle of setting, suitable for all HD sound cards, AC97 sound card. Let's say a few definitions:
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)
SPDIF: Digital Interface Volume Control
Front Green in: front panel greens Jack input
Rear Blues in: Back panel blue Jack input
Front Pink in: Front panel pink Jack input
Rear grey in: Back panel gray Jack input
Rear Orange in: Back panel orange Jack input
Rear black in: Back panel, dark jack input
Rear Green in: The back panel is input
The above group of items means that the microphone is plugged into which hole, the microphone volume is controlled by which Jack's entry, such as a microphone plugged into the front panel pink Jack, and the front pink in is the microphone, and rear blue in is the microphone if inserted in the back panel blue Jack. Some sound cards appear directly as microphones.
The meaning of each item in the recording control:
Stereo Mix: Stereo Mix (stereo mix) is a mixture of all sounds, a mixture of sounds that are made in a computer.
CD Volume: directly from CD output sound, generally rarely used, after all, now who still listen to CDs.
Line Volume: An option to output sound from an input device, such as a digital mixer on a sound card, that allows you to collect sound signals directly from the mixer.
Microphone: Collect microphone sound and output.
Outside the stereo mix, the other options are to capture the sound of a single device and output it.
The definition is finished, now speak the principle. When the Recording control window selects the microphone, only the sound that the microphone collects will be output. So at this time can only hear the voice of speech, can't hear the sound of singing aloud. When the recording control selects the stereo mix, all the sounds in the computer are mixed and output. So that we can hear the sound of singing aloud.
However, when the stereo mix is selected, what sounds are mixed, and how does the sound of each channel be added to the mix? This is the volume control interface to adjust. In the volume control interface, devices that choose mute will not collect sound and mix. Different channels to collect the sound, by the volume control of each item to adjust the volume. So at this point, if the microphone is mute, you can only sing aloud to hear the speech, and the waveform volume and the size of the microphone volume will determine the volume in the mixed sound of the contrast, for example, if the music is loud, you should turn down the waveform volume. The total volume output after mixing is controlled by the volume of the stereo mix.
   YY Voice sound card simple debugging
If you are having problems with the sound in yy, you can try to adjust it yourself
First click on the yy interface above "Press F2" to the right of the inverted triangle symbol
Select a different sound card in the sound input and output and speak to the effect
Double-click on the lower right corner of the system's small horn, select the attributes in the option
Put all the volume controls on.
Mute all the volume, and then open and listen to the effect, you can also adjust the volume size
Known causes of the potential for current sound:
1, the driver version is not good, sometimes a new version of the driver may not be better, installed a new driver will have a murmur, sometimes installed a new version of the driver there is no noise, which requires their own test;
2. Jack is wrong. HD sound card default back panel microphone jack is the pink one, if inserted in other holes, although also can be recognized as a microphone, if the sound card will have a murmur;
3, microphone quality is not good, change the microphone to know is not the problem;
4, the chassis after the panel leakage, the judge method is to put the hand on the chassis to see if there is an electric shock feeling, put up to 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)
SPDIF: Digital Interface Volume Control
Front Green in: front panel greens Jack input
Rear Blues in: Back panel blue Jack input
Front Pink in: Front panel pink Jack input
Rear grey in: Back panel gray Jack input
Rear Orange in: Back panel orange Jack input
Rear black in: Back panel, dark jack input
Rear Green in: The back panel is input
The meaning of each item in the recording control:
Stereo Mix: Stereo Mix (stereo mix) is a mixture of all sounds, a mixture of sounds that are made in a computer.
CD Volume: directly from CD output sound, generally rarely used, after all, now who still listen to CDs.
Line Volume: An option to output sound from an input device, such as a digital mixer on a sound card, that allows you to collect sound signals directly from the mixer.
Microphone: Collect microphone sound and output.

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