RM-CG Ceiling Array Microphone

Multiple factors could cause this - first, ensure that your remote party is not muted! On your own computer, check your "Task Manager" (Windows) or "Activity Monitor" (Mac), ensure that your CPU usage isn't too high, and close any unnecessary applications to reduce this where possible. Particularly ensure to close any other applications that may be trying to use audio functions on your laptop.

If using Wi-fi, see if there is a possibility of using a wired ethernet connection to improve reliability.

The RM-CR analyzes the acoustic characteristics of the loudspeakers in the installed room and automatically sets the optimum loudspeaker output level and EQ for that room.

Specifically, RM-CR adjusts the FADER, RoomEQ, and SPEAKER PROCESSOR EQ parameters in the output stage of RM-CR.

As a result, the adverse effects of room reverberation and changes in characteristics due to loudspeaker installation conditions are reduced and speech intelligibility is increased.

Yes, you can.

On the back of the RM-CR there are multiple line-level outputs presented over RCA - these have different audio mixes available. Connect powered speakers or power amplifier + passive speakers to the RCA connectors that have the "speaker" icon (as shown in the photo on the right) - this will allow far end participants and program audio to be heard through an external system.

Can I use RM-CR with amplifiers and speakers other than VXL1-16P (PoE-enabled speaker)?

Multiple factors could cause this - first, ensure that your remote party is not muted! On your own computer, check your "Task Manager" (Windows) or "Activity Monitor" (Mac), ensure that your CPU usage isn't too high, and close any unnecessary applications to reduce this where possible. Particularly ensure to close any other applications that may be trying to use audio functions on your laptop.

If using Wi-fi, see if there is a possibility of using a wired ethernet connection to improve reliability.

Typical tracking-type microphones take time to switch beams when the speaker switches, depending on the position of the seat. Because of this, sometimes they won't capture the first words of a conversation. But the RM-CG's beam tracking system switches beams quickly and smoothly, and the four beams within the coverage area minimize beam switching, thus maximising the chance of capturing the whole conversation.

If the noise level detected by the RM-CG, RM-TT, and RM-W is 50 dBA(*) or higher at the microphone position, ADECIA will not be able to provide its full performance, and installation in such a location is not recommended.

To avoid influence of noise and vibration from noise sources such as ceiling air conditioners, projectors, etc., install ADECIA at a distance from such equipment where possible.

RM-TT and RM-W should be installed in the same way as RM-CG, in a location where they are not affected by noise or vibration.

(*) The effectiveness of the microphones will vary depending on the loudness of the speaker's voice, versus the ambient noise in the space. Manual microphone adjustments through the web interface may be required to get the best results in some environments.

The beamforming angle information from the RM-CG can be periodically output via an IP network.

For details, please refer to the RM Series Remote Control Protocol Specification in the Download page - see tab . 5.1.2 "Beam Direction Meter (RM-CG)", within Chapter 8.

Yes. Spray painting with acrylic lacquer is recommended to avoid clogging. When painting black panels in white, it is recommended to use gray or silver as a base coat and then apply a layer of white to minimize the effect of the black color. However, we do not guarantee any damage to the product caused by painting. Always remove the grille from the product before painting.

Multiple factors could cause this - first, ensure that your remote party is not muted! On your own computer, check your "Task Manager" (Windows) or "Activity Monitor" (Mac), ensure that your CPU usage isn't too high, and close any unnecessary applications to reduce this where possible. Particularly ensure to close any other applications that may be trying to use audio functions on your laptop.

If using Wi-fi, see if there is a possibility of using a wired ethernet connection to improve reliability.

If the noise level detected by the RM-CG, RM-TT, and RM-W is 50 dBA(*) or higher at the microphone position, ADECIA will not be able to provide its full performance, and installation in such a location is not recommended.

To avoid influence of noise and vibration from noise sources such as ceiling air conditioners, projectors, etc., install ADECIA at a distance from such equipment where possible.

RM-TT and RM-W should be installed in the same way as RM-CG, in a location where they are not affected by noise or vibration.

(*) The effectiveness of the microphones will vary depending on the loudness of the speaker's voice, versus the ambient noise in the space. Manual microphone adjustments through the web interface may be required to get the best results in some environments.

Multiple factors could cause this - first, ensure that your remote party is not muted! On your own computer, check your "Task Manager" (Windows) or "Activity Monitor" (Mac), ensure that your CPU usage isn't too high, and close any unnecessary applications to reduce this where possible. Particularly ensure to close any other applications that may be trying to use audio functions on your laptop.

If using Wi-fi, see if there is a possibility of using a wired ethernet connection to improve reliability.

If the noise level detected by the RM-CG, RM-TT, and RM-W is 50 dBA(*) or higher at the microphone position, ADECIA will not be able to provide its full performance, and installation in such a location is not recommended.

To avoid influence of noise and vibration from noise sources such as ceiling air conditioners, projectors, etc., install ADECIA at a distance from such equipment where possible.

RM-TT and RM-W should be installed in the same way as RM-CG, in a location where they are not affected by noise or vibration.

(*) The effectiveness of the microphones will vary depending on the loudness of the speaker's voice, versus the ambient noise in the space. Manual microphone adjustments through the web interface may be required to get the best results in some environments.