Lower the volume | Extron electronic MAV Plus Series manual

Operation, cont’d

Viewing and adjusting the output volume (systems with audio BMEs\⤀

On MAV Plus audio BMEs, the audio level of each local output can be displayed and adjusted through a range of 100% (no attenuation) to 0% (maximum [76 dB] attenuation). The audio level can be adjusted from the front panel or under serial port or Ethernet control. The default volume is 100% (no attenuation).

NOutput volume is protected when front panel Lock mode 2 is selected. You can view the volume in Lock mode 2 but you cannot adjust it from the front panel. See “Setting the front panel Locks (Executive modes)” on page 3-43.

1.	Press the Esc button to clear any front panel button indications that may be lit.
2.	To enter Audio mode, press and hold the Audio button until the button starts
	blinking red, then release it.
3.	Press and release an output button to select an output. The input buttons
	display the volume level for the selected output. As a general rule, the more
	buttons that are lit, the higher the volume. The fewer buttons that are lit, the
	lower the volume.
	For a more detailed analysis of decoding the displayed value, see “Reading
	the displayed volume (audio models)” on the next page.
4.	Press and release the Esc (>) and View (<) buttons to increase and decrease
	the audio volume.
5.	Press and release the Audio button to save the audio settings and exit the
	Audio mode. The Audio button stops blinking.

N• There is one audio volume level setting per local output. The audio level setting is shared by the left and right audio inputs.

•The audio volume levels are stored in non-volatile memory. When power is removed and restored, the audio level settings are retained.

•Exiting Audio mode by pressing the Audio button always returns the I/O buttons to RGBHV (CrossPoint) or Video (MAV Plus) lit green and Audio lit red.

•Pressing the Enter or Preset button also exits Audio mode. Pressing the Preset button changes to Recall Preset mode.

3-38 CrossPoint 450 Plus and MAV Plus Switchers • Operation

MAV Plus Series specifications

Extron Electronics is a leading manufacturer of professional AV system integration solutions. Among its wide range of products, the MAV Plus Series and Ultra Series stand out for their advanced features and innovative technologies, catering to the needs of audio-visual professionals in various environments.

The MAV Plus Series, designed for efficient and flexible audio routing, provides reliable performance in various applications. It is characterized by its high-quality audio signal processing capabilities, which are essential for delivering clear and precise sound. One of the notable features of this series is the built-in audio mixing, allowing users to easily combine multiple audio sources. The MAV Plus Series supports both analog and digital audio formats, ensuring compatibility with a wide range of equipment.

Incorporating Extron's advanced technology, the MAV Plus Series features signal management tools that include automatic mixing, feedback suppression, and equalization. These tools not only enhance sound quality but also simplify the user experience, enabling quick adjustments in dynamic environments such as conference rooms, classrooms, and live events.

On the other hand, the Ultra Series is designed for users seeking high-performance audio routing and control in more demanding applications. This series is known for its robust construction and scalability, allowing for expansion as the needs of the organization grow. The Ultra Series offers an extensive range of inputs and outputs, including HDMI, which supports high-definition audio and video signals.

Ultra Series products are equipped with Extron's proprietary technologies like EDID Minder and Key Digital™, which ensure seamless compatibility and signal integrity between various devices. Additionally, the Ultra Series utilizes Ethernet control for centralized management, providing users with real-time monitoring and the ability to make adjustments remotely.

Both the MAV Plus and Ultra Series reflect Extron Electronics commitment to innovation and quality in the audio-visual space. They include user-friendly interfaces, making setup and operation straightforward even for those with limited technical expertise. With their comprehensive features, both series cater to professional AV installations, offering solutions that meet the needs of diverse applications across education, corporate, and entertainment sectors.

Investing in Extron’s MAV Plus and Ultra Series guarantees high-quality performance, adaptability, and long-term reliability, making them indispensable tools for audio-visual integration professionals.

Extron electronic MAV Plus Series manual Lower the volume

Models: MAV Plus Series

Operation, cont’d

lower the volume.

3-38 CrossPoint 450 Plus and MAV Plus Switchers • Operation

MAV Plus Series specifications