6Click the Advanced button in the Microphone column. If you do not see the Advanced button, select Options from the Recording Control window, and then click Advanced Controls.

7Place a check in the Alternate Microphone check box. (This box may be labeled Mic2 Select or 1 Mic Boost.)

8Click Close.

9Click X (Close) on the upper-right corner of the Recording Control window.

adjusting microphone volume

If you need to adjust the volume of the microphone, follow the procedure below:

1Double-click the Volume icon on the taskbar. The Volume Control window opens.

2Select Options and click Properties.

3In Adjust volume for, click Recording.

4In Show the following volume controls, place a check in the Microphone check box.

5Click OK.

6Adjust the volume for Microphone Balance. If the volume is now acceptable, proceed directly to step 10.

NOTE: If you do not see the Advanced button, select Options from the Recording Control window, and then click Advanced Controls.

7To make finer adjustments to the sound, click the Advanced button, and then select the (Microphone) 1 Mic Boost check box.

8Click Close.

9Repeat step 6, if needed.

10Click X (Close) on the upper-right corner of the Volume Control window.

using the microphone with multi-channel audio

The multi-channel speaker system (select models only) connects to the PC using the Microphone, Audio (Line) In, and Audio (Line) Out connectors on the back of the PC. Your PC may have a second microphone on the front of the PC. If present, this microphone is ready to use and does not affect the use of the multi- channel audio speaker system.

To use the microphone connector on the back of the PC with a multi-channel audio speaker system, you must disconnect the cables for the multi-channel speakers and change the audio configuration to a 2-channel audio system. Refer to “configuring the multi-channel sound manager“ on page 43 to set the audio configuration.

working with sound, pictures, and video 45

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HP a300n, a307x manual Adjusting microphone volume, Using the microphone with multi-channel audio

a307x, a300n specifications

The HP A302x, A300n, M400y (D7222P), M490n, and A307x series represents a diverse range of printing solutions tailored to meet the demands of various users, from small businesses to larger enterprises. These models showcase HP's commitment to innovative technology, quality output, and cost efficiency.

The HP A302x is designed for high-volume printing, offering fast print speeds and high-capacity toner options that reduce the frequency of cartridge replacements. It features HP's Precision Laser Technology, which ensures sharp text and vibrant images, making it an ideal choice for business reports and marketing materials. The model is equipped with wireless connectivity, allowing users to print from smartphones and tablets easily, enhancing overall convenience.

The A300n model is a versatile all-in-one printer that combines printing, scanning, copying, and faxing capabilities into one device. Its user-friendly interface and compact design make it perfect for a limited office space. The A300n supports mobile printing through HP’s Smart App, allowing users to easily manage printing tasks on the go. It also includes energy-efficient features like automatic duplex printing, which helps to save both paper and energy.

The M400y, identified by the model number D7222P, is engineered for efficiency and high-quality output. Its advanced security features protect sensitive data during printing, making it a suitable option for industries that prioritize confidentiality. The M400y offers reliable performance with a user-friendly control panel and customizable settings, enabling businesses to tailor their printing preferences for maximum productivity.

The M490n model excels at delivering outstanding print quality with minimal maintenance. Its robust design is coupled with a high print resolution capability that ensures every detail is captured with precision, whether printing professional documents or marketing visuals. The model also features fast processing speeds that cater to busy work environments where time is crucial.

Lastly, the A307x is another innovative addition to HP’s lineup, focusing on a seamless user experience. This printer is designed to integrate effortlessly into existing workflows, providing compatibility with a range of operating systems and devices. With features like an intuitive touchscreen interface and customizable print settings, the A307x ensures that users can easily navigate its functionalities and achieve optimal results.

Together, these HP models offer a comprehensive suite of features that cater to various printing needs, emphasizing quality, reliability, and user-friendly technology. Whether for small offices or large enterprises, the A302x, A300n, M400y (D7222P), M490n, and A307x are crafted to enhance productivity and deliver exceptional print results.