Koss SB40 Computer Headset with Microphone Instruction Manual

1. పరిచయం

ఈ మాన్యువల్ సమగ్ర సూచనలను అందిస్తుంది Koss SB40 Computer Headset with Microphone. Designed for clear communication and immersive audio, this headset is suitable for various computer applications, including gaming and voice calls. Please read this manual thoroughly to ensure proper setup, operation, and maintenance of your device.

2. భద్రతా సమాచారం

To prevent damage to the headset or personal injury, please observe the following safety guidelines:

• హెడ్‌సెట్‌ను తీవ్రమైన ఉష్ణోగ్రతలు, తేమ లేదా ప్రత్యక్ష సూర్యకాంతికి గురిచేయకుండా ఉండండి.
• Do not disassemble or attempt to repair the headset yourself. Refer all servicing to qualified personnel.
• Keep the headset away from water or other liquids.
• Adjust volume to a comfortable level to prevent hearing damage during prolonged use.

3. ప్యాకేజీ విషయాలు

ప్యాకేజీలో అన్ని అంశాలు ఉన్నాయని నిర్ధారించుకోండి:

• Koss SB40 Computer Headset with Microphone
• వినియోగదారు మాన్యువల్ (ఈ పత్రం)

మూర్తి 1: ముందు view of the Koss SB40 Computer Headset, showing the over-ear design and attached microphone boom.

4. సెటప్

4.1 హెడ్‌సెట్‌ను కనెక్ట్ చేస్తోంది

The Koss SB40 headset features a dual-entry cable design with two 3.5mm plugs for separate audio and microphone connections:

• గుర్తించండి 3.5mm TRS ప్లగ్ (Tip-Ring-Sleeve) for headphone audio. Insert this plug into your computer's headphone jack (typically marked with a headphone icon or green color).
• గుర్తించండి 3.5mm TS ప్లగ్ (Tip-Sleeve) for the microphone. Insert this plug into your computer's microphone input jack (typically marked with a microphone icon or pink color).

మూర్తి 2: The Koss SB40 headset showing its dual 3.5mm audio and microphone plugs for connection to a computer.

4.2 Microphone Configuration (Windows PC)

For optimal microphone performance on a Windows PC, especially with Realtek audio drivers, consider adjusting the following settings:

1. After connecting the headset, the Realtek audio manager may automatically open. If not, access it through your system tray or Control Panel.
2. కు నావిగేట్ చేయండి మైక్రోఫోన్ ట్యాబ్.
3. ప్రారంభించు నాయిస్ సప్రెషన్ to reduce background noise.
4. ప్రారంభించు ఎకౌస్టిక్ ఎకో రద్దు to prevent echoes during calls.
5. సర్దుబాటు చేయండి మైక్రోఫోన్ బూస్ట్. Click the microphone icon next to the volume slider and increase the boost to +10dB for clearer voice pickup.
6. Additionally, configure microphone settings within your communication applications (e.g., Steam, Zoom, Skype) for push-to-talk or specific mute options.

5. ఆపరేటింగ్ సూచనలు

5.1 ఆడియో ప్లేబ్యాక్

The SB40 headset delivers a frequency response of 20 to 20 kHz, an impedance of 120 ohms, and a sensitivity of 96 dB SPL, ensuring clear and dynamic sound reproduction. Adjust the audio volume using your computer's system volume controls or within individual applications.

5.2 మైక్రోఫోన్ వాడకం

The integrated noise-cancelling microphone is designed to minimize ambient background noise, focusing on your voice for clear communication. Position the microphone boom approximately 1-2 inches from your mouth for optimal voice pickup.

5.3 సౌకర్యం మరియు ఫిట్

The headset features large, closed leatherette earcups that comfortably surround the ear, providing maximum sound isolation and reducing external noise. The adjustable headband ensures a secure and comfortable fit for extended periods of use.

మూర్తి 3: వైపు view of the Koss SB40 headset illustrating its dimensions, which contribute to its lightweight and comfortable design.

6. నిర్వహణ

To maintain the performance and longevity of your Koss SB40 headset:

• Clean the earcups and headband with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Store the headset in a clean, dry place when not in use.
• Avoid pulling on the cables excessively to prevent internal damage.

7. ట్రబుల్షూటింగ్

7.1 ఆడియో అవుట్‌పుట్ లేదు

• Ensure the 3.5mm TRS audio plug is fully inserted into the correct headphone jack on your computer.
• Check your computer's volume settings and ensure they are not muted or set too low.
• మీ ఆపరేటింగ్ సిస్టమ్ యొక్క సౌండ్ సెట్టింగ్‌లలో సరైన ఆడియో అవుట్‌పుట్ పరికరం ఎంచుకోబడిందని ధృవీకరించండి.

7.2 మైక్రోఫోన్ పనిచేయడం లేదు

• Confirm the 3.5mm TS microphone plug is fully inserted into the correct microphone input jack.
• Check your computer's microphone settings and ensure the microphone is not muted and input levels are adequate. Refer to Section 4.2 for detailed PC microphone configuration.
• Verify that the correct microphone input device is selected in your operating system's sound settings and within your communication applications.

7.3 వక్రీకరించిన ఆడియో

• Reduce the volume level on your computer or application.
• ఆడియో మూలం మంచి నాణ్యతతో ఉందని నిర్ధారించుకోండి.
• The headset is designed for low total harmonic distortion (less than 0.2%), so persistent distortion may indicate an issue with the audio source or connection.

8. స్పెసిఫికేషన్లు

9. ఉత్పత్తి ముగిసిందిview వీడియో

దృశ్యమానం కోసంview of the Koss SB40 Computer Headset, please watch the following video:

10. వారంటీ సమాచారం

The Koss SB40 Computer Headset is covered under the Koss Stereophones Limited Lifetime Warranty. For detailed information regarding warranty terms, conditions, and claims, please refer to the official Koss website or contact Koss customer support.

11. మద్దతు

If you require further assistance, have questions, or encounter issues not covered in this manual, please contact Koss customer support through their official webసైట్ లేదా మీ ఉత్పత్తి ప్యాకేజింగ్‌తో అందించబడిన సంప్రదింపు సమాచారం.