Jabra GN 8120 User Manual

Also see for GN 8120 USB: Quick setup guide Quick setup guide Application notes

Contents

Jabra GN 8120 User Manual Manual pdf 9 page image

9Adjusting the Sound Quality• Under Sound Playback (11), click the Volume button (Windows XP, Windows Me and2000) or Playback button (Windows 98) to open the Speaker window (Windows XP,2000 and 98) or the USB Audio Device window (Windows Me).• Make sure the Advanced Controls option is checked under the Options drop downmenu. Double click on the Advanced tab under the Speaker Slider to open theAdvanced Controls for Speaker window. (14) AGC (Automatic Gain Control) whichprovides automatic volume leveling, Bass Boost and Bass/Treble controls can nowbe selectedAdjusting the Sound Recording Quality with Windows OS• Go to Start > Programs > Accessories > Entertainment > Sound Recorder to open theSound Recorder dialog box (15).• Adjust the sound quality from the default setting of 8 Bit, Mono audio attributesto 16 Bit, Stereo. To do this, go under File in the Sound Recorder dialog box. ClickProperties to bring up the Properties for Sound dialog box (16). Under FormatConversion, click Convert Now.• The Sound Selection dialog box (17) appears. Under Name, change to CD Quality.The Attributes will automatically change to 44 kHz, 16 Bit, Stereo. Click OK. Click OKagain to leave the Properties for Sound dialog box.Testing the MicrophoneTo test the microphone, use the sound recording utility that comes with Windows.• Testing the Microphone Position the microphone approximately one finger’s widthaway from your lower lip (18).• Go to Start > Programs > Accessories > Entertainment > Sound Recorder to open theSound Recorder dialog box (15).• Click the Record button and record a voice file. Click the Stop button when you aredone. Replay the file by clicking the Play button. If you hear your voice, the recordingwas successful and the microphone is working properly.If you cannot hear your voice, go to the Frequently Asked Questions section.Warning! Although GN Netcom professional headsets have built-in hearing protection,computers are capable of generating extremely loud sound bursts such as those madeby modem connections. Always check the volume level before putting on the headset.6. Frequently Asked QuestionsHow is the GN 8120 USB different from other USB adapters?The GN 8120 USB is a quality USB system. Because it is a separate adapter, it allowsyou to choose any of GN Netcom´s professional-quality QD-equipped headsets. Other