Samsung NP-N120-KA03AE, NP-N120-KA04FR, NP-N120-JA01FR manual Select Realtek HD Audio Input, 140

QSound is recorded abnormally when I select the Acoustic Echo Cancellation option, connect an external microphone, select the Play Device > Speaker > Level tab and then deselect Mute for the Microphone.

AThis occurs because the algorithm used to remove the echo sound regards some of the sound as an echo and removes this, as the recording is done by playing the sound from the external microphone.

►For Windows 7

After selecting the Acoustic Echo Cancellation option, please select the Play Device > Speaker > Level tab and select Mute for the Microphone for a normal recording.

► For Windows XP

In this case, select Mute in the Microphone Volume of the Playback Mixer after selecting Acoustic Echo Cancellation item.

QHow can I configure the Recording

Mixer while broadcasting music in WinAMP? (for the Windows XP operating system only)

A1 Playback Mixer Settings

zDouble-click the Volume icon in the Taskbar and select Options > Properties from the menu.

x Select Realtek HD Audio Input in the

Mixer device field, select Stereo Mix in the Show the following volume controls field, and click the OK button.

cSelect the Stereo Mix item in the Record Control window and close the window.

A2 Realtek HD Sound Effect Manager Settings

zClick Start > Control Panel >

Sounds, Speech, and Audio Devices > Realtek HD Sound Effect Manager.

x Click Microphone tab.

cUnselect Noise Suppression and Acoustic Echo Cancellation and Click OK.

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