Adio capture is very low

Not much to set up - make sure the turntable is level and stable and the tonearm adjusted to the correct playing weight for the cartridge/stylus and then connect the turntable to a suitable RIAA corrected preamp input - low impedance high sensitivity for magnetic cartridge and high impedance low sensitivity for ceramic or piezo cartridge. The speakers are best placed far enough apart for good stereo separation and on a substrate that doesn't resonate, if necessary placing them on something like concrete paving slabs or fitting them with pointed feet to bite through carpet.

Hi,If you don't have CD for installation, Use the below link to download it.

(microsoft.com/hardware/download/download.aspx?category=ICE)

Set Up and Use the VX-3000 personal web camera

1 Install the software using the included CD and plug the LifeCam into a free USB port. For desktop use, place the LifeCam on a clear spot on your desk that's free of other objects, including cables. The camera should not be more than an arm's length away from you. For LCD (or similar object) use, push the center part of the camera's base upward, place the camera on the LCD and close the base around the monitor to secure it.

2 Open the device software by clicking the Microsoft LifeCam icon on your Windows desktop. If no such icon exists on your Windows desktop, click "Start," click "All Programs" and locate the Microsoft LifeCam program in the list of programs there. After launching the LifeCam program, look at the image that appears. If necessary, adjust the camera to more precisely reflect your appearance. For best results, try to center the camera image on your head and shoulders.

3 Click the video camera icon on the bottom panel of the LifeCam program to begin video capture. Video will begin recording, and you will see a "Recording Video" message beneath the live video image. To stop recording, press the same icon (the icon will have a red square with a blue background during recording).

4 To begin audio capture, click the microphone icon on the bottom panel. To stop the audio recording, click the same icon (again, it will have a red square with a blue background during recording). To snap a photo, click the camera icon on the bottom panel.

5 Access any of your captured video, audio or image files by clicking the folder on the bottom panel. The VX-3000 also provides the ability to edit video or image files using supported software. After snapping a photo or capturing video, click the "Edit" icon that appears beneath the thumbnail of the captured content.

Hope it helps.

Set Up and Use the VX-3000 personal web camera

1 Install the software using the included CD and plug the LifeCam into a free USB port. For desktop use, place the LifeCam on a clear spot on your desk that's free of other objects, including cables. The camera should not be more than an arm's length away from you. For LCD (or similar object) use, push the center part of the camera's base upward, place the camera on the LCD and close the base around the monitor to secure it.

2 Open the device software by clicking the Microsoft LifeCam icon on your Windows desktop. If no such icon exists on your Windows desktop, click "Start," click "All Programs" and locate the Microsoft LifeCam program in the list of programs there. After launching the LifeCam program, look at the image that appears. If necessary, adjust the camera to more precisely reflect your appearance. For best results, try to center the camera image on your head and shoulders.

3 Click the video camera icon on the bottom panel of the LifeCam program to begin video capture. Video will begin recording, and you will see a "Recording Video" message beneath the live video image. To stop recording, press the same icon (the icon will have a red square with a blue background during recording).

4 To begin audio capture, click the microphone icon on the bottom panel. To stop the audio recording, click the same icon (again, it will have a red square with a blue background during recording). To snap a photo, click the camera icon on the bottom panel.

5 Access any of your captured video, audio or image files by clicking the folder on the bottom panel. The VX-3000 also provides the ability to edit video or image files using supported software. After snapping a photo or capturing video, click the "Edit" icon that appears beneath the thumbnail of the captured content.

check your audio out

TEST SPEAKERS
Right click on speaker icon in System Tray or from Control Panel
Select "Playback Devices"
The speaker icon ( checked as working) and volume level graph should be visible
Right click on the volume graph and click "Test"
Left hand speakers followed by right hand should be heard

SET DEFAULT & TEST MIC
Click "Recording" tab.
To set required (webcam) mic as default - click on mic font to highlight and click "Properties"
In lower dropbox display "Use this device enable" click 'OK'
Click "Levels" tab and ramp up sliders ( adjust to suit later)
Return to "Recording". Test mic by speaking and make sure volume graph displays

Restart computer

Go to the microsoft website - fill in your details to navigate to the help page for your model - check out the 'readme' link especially the 'known issues and breaking' section - some later lifecam webcams require additional software or specific to IE

Typical audio set up

Laptop with mic x webcam with mic x Vista x Yahoo Messenger 10
If you have an earlier OS, you may have to access your hardware from the Control Panel.

TEST SPEAKERS
Right click on speaker icon in System Tray
Select "Playback Devices"
The speaker icon ( checked as working) and volume level graph should be visible
Right click on the volume graph and click "Test"
Left hand speakers followed by right hand should be heard

SET DEFAULT & TEST MIC
Click "Recording" tab.
To set required (webcam) mic as default - click on mic font to highlight and click "Properties"
In lower dropbox display "Use this device enable" click 'OK'
Click "Levels" tab and ramp up sliders ( adjust to suit later)
Return to "Recording". Test mic by speaking and make sure volume graph displays

Restart computer

CONFIGURE TO MESSENGER

Open messenger - on top toolbar. Left click ( > ) Messenger > Preferences > Connection - Select 'no proxies' or 'connect direct to the internet' depending on the version of messenger you have
make sure your internet connection and country are correct in the lower two boxes > Apply > OK

Click ( > ) Messenger > Preferences > Video and Voice
Set webcam mic and speakers to show Default equipment
Open Video and Voice Setup to test audio equipment
Click 'Place a free test call'
Check box 'Allow USB devices to access Messenger'
Click 'Apply' click 'OK'

May be you recorded it on LP, LP recording are sensitive to interchangeability issues or it could beyour JVC's LP heads are weak. If you have an idea on how to adjust pole base, try to adjust supply side on your JVC(left side pole base) while playing and observe the sound while adjusting it. Be careful not to touch parts at the sorroundings,pay a lot of attention while doing this. If you do not have background in this field, let the pro do the job. Good luck

Set up Audio example

Laptop x webcam/mic x Vista x Yahoo Messenger
If you have an earlier OS, you may have to access your hardware from the Control Panel.

TEST SPEAKERS
Right click on speaker icon in System Tray
Select "Playback Devices"
The speaker icon ( checked as working) and volume level graph should be visible
Right click on the volume graph and click "Test"
Left hand speakers followed by right hand should be heard

SET DEFAULT & TEST MIC
Click "Recording" tab.
To set required mic as default - click on mic font to highlight and click "Properties"
In lower dropbox display "Use this device enable" click OK
Click "Levels" tab and ramp up sliders ( adjust to suit later)
Return to "Recording". Test mic by speaking and make sure volume graph displays
Restart computer

TEST SPEAKERS
Right click on speaker icon in System Tray
Select "Playback Devices"
The speaker icon ( checked as working) and volume level graph should be visible
Right click on the volume graph and click "Test"
Left hand speakers followed by right hand should be heard

SET DEFAULT & TEST MIC
Click "Recording" tab.
To set required mic as default - click on mic font to highlight and click "Properties"
In lower dropbox display "Use this device enable" click OK
Click "Levels" tab and ramp up sliders ( adjust to suit later)
Return to "Recording". Test mic by speaking and make sure volume graph displays
Restart computer
CONFIGURE TO SKYPE
On the Tools menu, click 'Options'.
In the navigation pane of the Skype 'Options' window, click 'Audio Settings'
Set your speakers as default.
Select your webcam as the default microphone.
Click 'Save'
In the navigation pane of the Skype Options window, click Video Settings.
Select your webcam as the default.
Click Save.
Test LifeCam by making a Skype test call.
For more information about how to configure Skype Messenger, please visit the following Skype Web site:
http://support.skype.com (http://support.skype.com)

Set up Audio

Laptop x webcam/mic x Vista x Yahoo Messenger
If you have an earlier OS, you may have to access your hardware from the Control Panel.

TEST SPEAKERS
Right click on speaker icon in System Tray
Select "Playback Devices"
The speaker icon ( checked as working) and volume level graph should be visible
Right click on the volume graph and click "Test"
Left hand speakers followed by right hand should be heard

SET DEFAULT & TEST MIC
Click "Recording" tab.
To set required mic as default - click on mic font to highlight and click "Properties"
In lower dropbox display "Use this device enable" click OK
Click "Levels" tab and ramp up sliders ( adjust to suit later)
Return to "Recording". Test mic by speaking and make sure volume graph displays
Restart computer
CONFIGURE TO MESSENGER

Open messenger - on top toolbar. Left click ( > ) Messenger > Preferences > Connection - Select 'no proxies' or 'connect direct to the internet' depending on the version of messenger you have
make sure your internet connection and country are correct in the lower two boxes > Apply > OK

Click ( > ) Messenger > Preferences > Calling and Audio
Set mic and speakers to show Default equipment
Run call up assistant to test audio equipment > Apply > OK

Could be your capture device.  Isolate this problem by monitoring the quality of the audio at the RF reciever, then monitor it at the camera.  I'm assuming you do not have a EFP mixer or other device that will actually measure your Dbm or Vu levels - what happens if you play the tape in the camera and monitor the output of the camera with an external device - even a TV or stereo? If it sounds good on your TV turn your attention to the capture card.