Disable "last mic on" mode for automixer S01AMLMM10 1.

Set "last mic on" mode to manual for S01AMLMM11 automixer 1.

Set "last mic on" mode to automatic for S01AMLMM12 automixer 1.

Query the current setting of "last mic on" S01AMLMM1? mode for automixer 1.

S01AMLMM10

S01AMLMM11

S01AMLMM12

S01AMLMM1x , where x is 0, 1, or 2

depending on the current setting of "last mic on" mode for automixer 1. If this command is issued after the example above, then the status message will be

S01AMLMM12 .

8.23.AMLMN -- Set Microphone That Will Remain On in Manual Last Mic On Mode

This command sets the microphone number that will remain on when "last mic on" mode is set to manual (see the AMLMM command). The first argument to this command is the number of the

automixer (always 1 on the EF2211) that will be adjusted. The second argument is the microphone number (always 1) that should be gated on if no other mics are gated on and AMLMM is set to manual.

The value of the AMLMN command is only valid when AMLMM is set to manual.

This command is not particularly useful on the EF2211 since there is only one mic on this device. However, it is provided in order to be consistent with the command sets of the other Vortex devices.

Even though this is a channel integer command, use of the wildcard character for the automixer number is not supported.

This command is a channel integer command. See Section 6.3 and Section 6.2 for more information

on this type of command. The minimum and maximum values for this command are 1 and 8, respectively.

This command is saved to non-volatile memory only as part of a preset. The state of this command will be restored after power-up only if a preset is saved and that preset is set to be the power-on preset.

Example

Description

Status Message

 

Set microphone 1 as the manual last mic

 

S01AMLMN11 on for automixer 1.

S01AMLMN11

 

Query the current manual last mic on

S01AMLMN1x , where x is always 1, since

S01AMLMN1? number mic for automixer 1.

there is only 1 mic on this device.

8.24. AMNOM -- Set Local Maximum Number of Open Mics

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Polycom RS-232 Amnom -- Set Local Maximum Number of Open Mics, Query the current manual last mic on
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RS-232 specifications

Polycom RS-232 is a key interface utilized in various communication and audiovisual systems, enabling effective integration between different devices. This technology employs a standard serial communication protocol that allows for robust control and communication, particularly in environments that require sophisticated audiovisual setups.

One of the main features of Polycom RS-232 is its ability to facilitate point-to-point communication over distances of up to 50 feet without the need for a repeater. This long-range connectivity is essential in large conference rooms and auditoriums where devices are often spread out over considerable distances. The serial connection is often more reliable than wireless options, which can be susceptible to interference.

Another notable characteristic is its versatile compatibility with a range of devices, including cameras, projectors, and interface panels. This allows users to control multiple devices from a single point, streamlining the operation of complex setups. The straightforward nature of RS-232 commands simplifies integration, which is a significant benefit for both installers and end-users.

Polycom RS-232 also supports various baud rates, giving users the flexibility to optimize communication speed based on their requirements. This adaptability ensures that users can achieve the desired performance, whether they are managing basic functions like power and volume control or more complex commands for switching video sources or adjusting settings.

The technology also features error-checking capabilities, which contribute to its reliability in communication. This reduces the likelihood of issues during operations, ensuring that commands are correctly received and executed. Additionally, its structured protocol aids in diagnosing and troubleshooting, making it easier to manage any issues that arise.

With its robust nature and proven reliability, Polycom RS-232 remains a pivotal technology in the realm of audiovisual communications. Its combination of long-range capabilities, compatibility, flexibility, and reliability makes it an essential tool for enhancing the efficiency of modern communication environments. As technology continues to evolve, the importance of dependable interfaces like Polycom RS-232 cannot be overstated, ensuring seamless integration and operation of sophisticated communication systems. Whether used in educational institutions, corporate environments, or event venues, Polycom RS-232 guarantees a streamlined experience in device management and control.
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