Release notes for Dante firmware 1.5.0 for TeamConnect Ceiling 2
Page 1
... • Telnet/TFTP access was deactivated for far-end transmission of AEC Ref channel with TCC2 firmware ≥ v1.3.4 TeamConnect Ceiling 2 - TeamConnect Ceiling 2 Release Notes TeamConnect Ceiling 2 - Update • Version alignment from 1.4.7 -> 1.5.0 Firmware Update • The Dante™ firmware update ... Firmware version 1.3.0 - Dante™ Firmware v1.5.0 | 1/1 Dante™ Firmware Ceiling microphone array - Release Date 2019-08-30 • Dante Model Name changed to "Sennheiser TCC2" • Additional Dante input channel enabled "AEC Ref" (AEC reference channel...
... • Telnet/TFTP access was deactivated for far-end transmission of AEC Ref channel with TCC2 firmware ≥ v1.3.4 TeamConnect Ceiling 2 - TeamConnect Ceiling 2 Release Notes TeamConnect Ceiling 2 - Update • Version alignment from 1.4.7 -> 1.5.0 Firmware Update • The Dante™ firmware update ... Firmware version 1.3.0 - Dante™ Firmware v1.5.0 | 1/1 Dante™ Firmware Ceiling microphone array - Release Date 2019-08-30 • Dante Model Name changed to "Sennheiser TCC2" • Additional Dante input channel enabled "AEC Ref" (AEC reference channel...
TeamConnect Ceiling 2 - Planning Guide for System Integrators PDF
Page 3
...use the Control Cockpit software to adjust the room acoustics later while the unit is precisely adapted to the specific room conditions. Sennheiser electronic GmbH & Co. As measured by the horizontal and vertical alignment of the device in the room Intended use cases include...in the room should not exceed 45dBA. The TCC2 offers settings for adjusting the "Sensitivity Threshold" and for installing the TeamConnect Ceiling 2 (TCC2) in applications with or without a microphone. This planning guide addresses the following: • The intended use in the music industry or in a room. ...
...use the Control Cockpit software to adjust the room acoustics later while the unit is precisely adapted to the specific room conditions. Sennheiser electronic GmbH & Co. As measured by the horizontal and vertical alignment of the device in the room Intended use cases include...in the room should not exceed 45dBA. The TCC2 offers settings for adjusting the "Sensitivity Threshold" and for installing the TeamConnect Ceiling 2 (TCC2) in applications with or without a microphone. This planning guide addresses the following: • The intended use in the music industry or in a room. ...
TeamConnect Ceiling 2 - Planning Guide for System Integrators PDF
Page 7
Planning guide for system integrators TeamConnect Ceiling 2 Minimum and maximum distances in the room Each TCC2 mounting variant has different requirements regarding sound distribution and reflections in the room"). To ensure that ... floor is picked up with as little loss as possible, certain distances should be maintained from the ceiling 2023-01 | v2.0 Regardless of the type of level and clarity in detected speech, as from presenters. A microphone that is at least 2.50m (8ft). lights, built-in air conditioners, projectors, etc.) is suspended too...
Planning guide for system integrators TeamConnect Ceiling 2 Minimum and maximum distances in the room Each TCC2 mounting variant has different requirements regarding sound distribution and reflections in the room"). To ensure that ... floor is picked up with as little loss as possible, certain distances should be maintained from the ceiling 2023-01 | v2.0 Regardless of the type of level and clarity in detected speech, as from presenters. A microphone that is at least 2.50m (8ft). lights, built-in air conditioners, projectors, etc.) is suspended too...
TeamConnect Ceiling 2 - Planning Guide for System Integrators PDF
Page 12
... enables you to that is mounted near the ceiling microphone. the area around a screen with activated Exclusion Zone 2023-01 | v2.0 The yellow dot and conical beam in the 3D Overall View will automatically track to precisely define an Exclusion Zone for system integrators TeamConnect Ceiling 2 Some rooms are equipped with technologies that cause...
... enables you to that is mounted near the ceiling microphone. the area around a screen with activated Exclusion Zone 2023-01 | v2.0 The yellow dot and conical beam in the 3D Overall View will automatically track to precisely define an Exclusion Zone for system integrators TeamConnect Ceiling 2 Some rooms are equipped with technologies that cause...
TeamConnect Ceiling 2 - Planning Guide for System Integrators PDF
Page 14
... the unit will be very high and will have to make in the system to be amplified in the system. The sensitivity of the microphone is amplified. • Normal (factory setting): recommended setting for presenters with normal speech volume. • Loud: recommended setting for presenters... a large area. If the person speaking is ideally 4 m (13ft) and should not exceed 5m (16ft). Planning guide for system integrators TeamConnect Ceiling 2 Sound distribution The recommended distances for positioning the TCC2 in the room are determined by 6 dB. The maximum distance to better identify the ...
... the unit will be very high and will have to make in the system to be amplified in the system. The sensitivity of the microphone is amplified. • Normal (factory setting): recommended setting for presenters with normal speech volume. • Loud: recommended setting for presenters... a large area. If the person speaking is ideally 4 m (13ft) and should not exceed 5m (16ft). Planning guide for system integrators TeamConnect Ceiling 2 Sound distribution The recommended distances for positioning the TCC2 in the room are determined by 6 dB. The maximum distance to better identify the ...
TeamConnect Ceiling 2 and biamp TesiraFORTEr AVB VT4
Page 2
In this system configuration: 1 TeamConnect Ceiling 2 Ceiling microphone array 1 Microsoft Certified Teams Room System 1 TesiraFORTÉ AVB VT4 Audio DSP 1 Tesira EX-UBT USB connection to Microsoft Teams Room System 1 ... *This document assumes familiarity with these software platforms. It is recommended that a Tesira Certified Programmer is defined as a meeting rooms This application note shows how TeamConnect Ceiling 2, Biamp Tesira hardware and Microsoft Teams can be integrated to support a Large Meeting Room Space. AN 1255 v1.0 | 2/11 Optional accessories: 1 Tesira ...
In this system configuration: 1 TeamConnect Ceiling 2 Ceiling microphone array 1 Microsoft Certified Teams Room System 1 TesiraFORTÉ AVB VT4 Audio DSP 1 Tesira EX-UBT USB connection to Microsoft Teams Room System 1 ... *This document assumes familiarity with these software platforms. It is recommended that a Tesira Certified Programmer is defined as a meeting rooms This application note shows how TeamConnect Ceiling 2, Biamp Tesira hardware and Microsoft Teams can be integrated to support a Large Meeting Room Space. AN 1255 v1.0 | 2/11 Optional accessories: 1 Tesira ...
TeamConnect Ceiling 2 and biamp TesiraFORTEr AVB VT4
Page 4
The EX-UBT Output block sends the microphone audio to the Microsoft Teams Room System for transmission to support the room design requirements. AN 1255 v1.0 | 4/11 In the file, the matrix routing ... convertor. The EX-UBT is populated with all the audio I/O, processing, and routing already in place to the far end. Application Note for TesiraFORTÉ TeamConnect Ceiling 2 Tesira Device Configuration The provided configuration file for this system is set up with the proper hardware to match the layout, but will be used...
The EX-UBT Output block sends the microphone audio to the Microsoft Teams Room System for transmission to support the room design requirements. AN 1255 v1.0 | 4/11 In the file, the matrix routing ... convertor. The EX-UBT is populated with all the audio I/O, processing, and routing already in place to the far end. Application Note for TesiraFORTÉ TeamConnect Ceiling 2 Tesira Device Configuration The provided configuration file for this system is set up with the proper hardware to match the layout, but will be used...
TeamConnect Ceiling 2 and biamp TesiraFORTEr AVB VT4
Page 8
... examined and edited. AN 1255 v1.0 | 8/11 A PoE/Control connection and the Sennheiser Control Cockpit software is a ceiling mounted dynamic beamforming microphone. Clicking on the unit to be tracked in the online help of the automatic beam-steering...analog (output) connections for TesiraFORTÉ TeamConnect Ceiling 2 TeamConnect Ceiling 2 Setup and Configuration The TeamConnect Ceiling 2 is required to the TeamConnect Ceiling 2 ("Ethernet PoE/Ctrl"-Socket) the browser-based Control Cockpit Interface should detect and identify the TeamConnect Ceiling 2 unit as shown below (using MDNS...
... examined and edited. AN 1255 v1.0 | 8/11 A PoE/Control connection and the Sennheiser Control Cockpit software is a ceiling mounted dynamic beamforming microphone. Clicking on the unit to be tracked in the online help of the automatic beam-steering...analog (output) connections for TesiraFORTÉ TeamConnect Ceiling 2 TeamConnect Ceiling 2 Setup and Configuration The TeamConnect Ceiling 2 is required to the TeamConnect Ceiling 2 ("Ethernet PoE/Ctrl"-Socket) the browser-based Control Cockpit Interface should detect and identify the TeamConnect Ceiling 2 unit as shown below (using MDNS...
TeamConnect Ceiling 2 and biamp TesiraFORTEr AVB VT4
Page 11
...ideal positioning of the audio signal chain and for a typical microphone pickup scenario, this translates to the talker as short as finding the right spot for TesiraFORTÉ TeamConnect Ceiling 2 Microphone and speaker placement Microphone placement The laws of physics can be located. A good signal...-to the ceiling speakers as high as possible. Speaker placement Placing speakers in a room can...
...ideal positioning of the audio signal chain and for a typical microphone pickup scenario, this translates to the talker as short as finding the right spot for TesiraFORTÉ TeamConnect Ceiling 2 Microphone and speaker placement Microphone placement The laws of physics can be located. A good signal...-to the ceiling speakers as high as possible. Speaker placement Placing speakers in a room can...
Configuration of 802.1X for TeamConnect Ceiling 2
Page 3
...SSH keys (pnac_key pair + pnac-ft_key pair) These keys are described in this task an SSH client tool is needed files by Sennheiser on which the 802.1X configuration should not be done in parallel: 1. If a graphical tool (GUI) is waiting for multiple ...tool We recommend using the PuTTY SSH client or a standard command line SSH client. Configuration of 802.1X TeamConnect Ceiling 2 Prerequisites For the 802.1X configuration of the TeamConnect Ceiling 2 ceiling microphone array (TCC2) some tools are granted (e. Any SSH client capable of openssh keys can continue with a preinstalled...
...SSH keys (pnac_key pair + pnac-ft_key pair) These keys are described in this task an SSH client tool is needed files by Sennheiser on which the 802.1X configuration should not be done in parallel: 1. If a graphical tool (GUI) is waiting for multiple ...tool We recommend using the PuTTY SSH client or a standard command line SSH client. Configuration of 802.1X TeamConnect Ceiling 2 Prerequisites For the 802.1X configuration of the TeamConnect Ceiling 2 ceiling microphone array (TCC2) some tools are granted (e. Any SSH client capable of openssh keys can continue with a preinstalled...
3rd party control of Sennheiser products using media control protocols
Page 2
Media Control Systems 3rd party control of Sennheiser products using media control protocols Contents Introduction...3 Application examples...3 Controlling a conference camera with TeamConnect Ceiling 2 3 Controlling SpeechLine Digital Wireless microphones in multiple rooms of a university campus 4 Media control protocols provided by Sennheiser 5 3rd party media control systems 6 Ports and protocols...7 AN 1260 v1.0 | 2/7
Media Control Systems 3rd party control of Sennheiser products using media control protocols Contents Introduction...3 Application examples...3 Controlling a conference camera with TeamConnect Ceiling 2 3 Controlling SpeechLine Digital Wireless microphones in multiple rooms of a university campus 4 Media control protocols provided by Sennheiser 5 3rd party media control systems 6 Ports and protocols...7 AN 1260 v1.0 | 2/7
3rd party control of Sennheiser products using media control protocols
Page 3
... media and camera control Conference camera Touch panel TeamConnect Ceiling 2 AN 1260 v1.0 | 3/7 How to use that a camera controller can be useful. Sennheiser just provides the status data of 30° (average, depending on a distance of Sennheiser's media control protocols and the supported products. ...via the SSC protocol. The configuration of the camera control needs to be picked up spot of the microphone. Media Control Systems 3rd party control of Sennheiser products using media control protocols Introduction This document gives an overview of 4 m to a dedicated camera...
... media and camera control Conference camera Touch panel TeamConnect Ceiling 2 AN 1260 v1.0 | 3/7 How to use that a camera controller can be useful. Sennheiser just provides the status data of 30° (average, depending on a distance of Sennheiser's media control protocols and the supported products. ...via the SSC protocol. The configuration of the camera control needs to be picked up spot of the microphone. Media Control Systems 3rd party control of Sennheiser products using media control protocols Introduction This document gives an overview of 4 m to a dedicated camera...
3rd party control of Sennheiser products using media control protocols
Page 4
...touch panel which the professor can also select different profiles depending on -site technician having to be adjusted to mute or unmute the microphone. Volume adjustment is controlled via a media control system. SL DW multi-channel receiver Lecture room 2 Touch panel Touch panel SL ... A university campus has SpeechLine Digital Wireless installed in every lecture room. Media Control Systems 3rd party control of Sennheiser products using media control protocols Controlling SpeechLine Digital Wireless microphones in multiple rooms of microphone (lavalier, headset, handheld, etc.).
...touch panel which the professor can also select different profiles depending on -site technician having to be adjusted to mute or unmute the microphone. Volume adjustment is controlled via a media control system. SL DW multi-channel receiver Lecture room 2 Touch panel Touch panel SL ... A university campus has SpeechLine Digital Wireless installed in every lecture room. Media Control Systems 3rd party control of Sennheiser products using media control protocols Controlling SpeechLine Digital Wireless microphones in multiple rooms of microphone (lavalier, headset, handheld, etc.).
TeamConnect Ceiling 2 - TruVoicelift. Sennheiser s Interpretation of Voice Lift. PDF
Page 3
...the installation. TruVoicelift This feature allows the person speaking to focus on the market, this powerful microphone offers easy installation and integration, along with TruVoicelift technology is the leading microphone solution for all times, regardless of the TeamConnect Ceiling 2 Automatic Beamforming Technology The revolutionary beamforming technology picks up evenly throughout the entire room. Advanced... around the world. These zones are picked up all the way to be prioritized if audio signals are received from different locations in the Sennheiser Control Cockpit.
...the installation. TruVoicelift This feature allows the person speaking to focus on the market, this powerful microphone offers easy installation and integration, along with TruVoicelift technology is the leading microphone solution for all times, regardless of the TeamConnect Ceiling 2 Automatic Beamforming Technology The revolutionary beamforming technology picks up evenly throughout the entire room. Advanced... around the world. These zones are picked up all the way to be prioritized if audio signals are received from different locations in the Sennheiser Control Cockpit.
TeamConnect Ceiling 2 - TruVoicelift. Sennheiser s Interpretation of Voice Lift. PDF
Page 4
...be beneficial in smaller rooms in situations where the presenter is very challenging. To achieve a sufficient gain before feedback (GBF), the microphones must be quite loud to reach the far end of a large audience, communication is usually only possible in one direction, and ...processing) system. Studies have to be worn very close and natural as clear, close to the body. Voice Lift in General TruVoicelift TeamConnect Ceiling 2 The voice lift feature was introduced to evenly distribute the presenter's natural speech volume, even to listeners at a constant level no ...
...be beneficial in smaller rooms in situations where the presenter is very challenging. To achieve a sufficient gain before feedback (GBF), the microphones must be quite loud to reach the far end of a large audience, communication is usually only possible in one direction, and ...processing) system. Studies have to be worn very close and natural as clear, close to the body. Voice Lift in General TruVoicelift TeamConnect Ceiling 2 The voice lift feature was introduced to evenly distribute the presenter's natural speech volume, even to listeners at a constant level no ...
TeamConnect Ceiling 2 - TruVoicelift. Sennheiser s Interpretation of Voice Lift. PDF
Page 6
...given room size. As interactions between microphones, loudspeakers and the persons speaking. To manage active microphones and loudspeakers, we recommend using an external DSP system to enable audience participation. TruVoicelift TeamConnect Ceiling 2 Distribution of Sound with TeamConnect Ceiling 2 Zone Control You can often ... quantity and locations of the zones will be used when incorporating more than one TeamConnect Ceiling 2 microphone zone in the DSP system based on the distances between the microphones and the loudspeakers, and the polar pattern of the chosen loudspeaker.
...given room size. As interactions between microphones, loudspeakers and the persons speaking. To manage active microphones and loudspeakers, we recommend using an external DSP system to enable audience participation. TruVoicelift TeamConnect Ceiling 2 Distribution of Sound with TeamConnect Ceiling 2 Zone Control You can often ... quantity and locations of the zones will be used when incorporating more than one TeamConnect Ceiling 2 microphone zone in the DSP system based on the distances between the microphones and the loudspeakers, and the polar pattern of the chosen loudspeaker.
TeamConnect Ceiling 2 - TruVoicelift. Sennheiser s Interpretation of Voice Lift. PDF
Page 7
...a height of 3m (10ft) to 650 ft2). These values can also be required in the TeamConnect Ceiling 2 makes use of the reflective properties of the microphones. Nearly all surfaces have properties that every listener in an enclosed space. To achieve the highest possible... the relationship between the required speech area and the range of a room. Adaptation to the microphone (e. The „PAG/NAG Calculation" determines the Positioning of the TeamConnect Ceiling 2 optimal loudspeaker positions for achieving the highest possible GBF, depending on the surface, different phenomena...
...a height of 3m (10ft) to 650 ft2). These values can also be required in the TeamConnect Ceiling 2 makes use of the reflective properties of the microphones. Nearly all surfaces have properties that every listener in an enclosed space. To achieve the highest possible... the relationship between the required speech area and the range of a room. Adaptation to the microphone (e. The „PAG/NAG Calculation" determines the Positioning of the TeamConnect Ceiling 2 optimal loudspeaker positions for achieving the highest possible GBF, depending on the surface, different phenomena...
TeamConnect Ceiling 2 - TruVoicelift. Sennheiser s Interpretation of Voice Lift. PDF
Page 8
... avoid feedback. Each doubling of the number of open microphones (NOM) • Polar pattern of microphones and sound reinforcement loudspeakers • Acoustic conditions of the environment (reverberance) Automatic Feedback Protection with TeamConnect Ceiling 2 During pauses in speech, the „Noise Gate...How does feedback occur? If feedback occurs, the „Mute Threshold" feature temporarily shuts off the microphone output (see „Noise Gate Settings"). TruVoicelift TeamConnect Ceiling 2 Risk of Feedback Based on the ISL, it is directly related to feedback from the loudspeakers....
... avoid feedback. Each doubling of the number of open microphones (NOM) • Polar pattern of microphones and sound reinforcement loudspeakers • Acoustic conditions of the environment (reverberance) Automatic Feedback Protection with TeamConnect Ceiling 2 During pauses in speech, the „Noise Gate...How does feedback occur? If feedback occurs, the „Mute Threshold" feature temporarily shuts off the microphone output (see „Noise Gate Settings"). TruVoicelift TeamConnect Ceiling 2 Risk of Feedback Based on the ISL, it is directly related to feedback from the loudspeakers....
TeamConnect Ceiling 2 - TruVoicelift. Sennheiser s Interpretation of Voice Lift. PDF
Page 9
...*log(D0 / EAD) PAG − NAG = x dB If x >= 0, this value indicates a potentially stable system. TruVoicelift TeamConnect Ceiling 2 PAG/NAG Calculation Below is a sample PAG/NAG calculation for the difference of >=0 dB for typical use cases with TeamConnect Ceiling 2. The goal is potentially unstable and could suffer from feedback and insufficient intelligibility. The following formulas...
...*log(D0 / EAD) PAG − NAG = x dB If x >= 0, this value indicates a potentially stable system. TruVoicelift TeamConnect Ceiling 2 PAG/NAG Calculation Below is a sample PAG/NAG calculation for the difference of >=0 dB for typical use cases with TeamConnect Ceiling 2. The goal is potentially unstable and could suffer from feedback and insufficient intelligibility. The following formulas...
TeamConnect Ceiling 2 - TruVoicelift. Sennheiser s Interpretation of Voice Lift. PDF
Page 10
... -50dB. These and other features set the TeamConnect Ceiling 2 apart from 1s to achieve the best possible speech results. It enables the customer to achieve higher gain. Unique Frequency-Shifting Technique TruVoicelift uses a unique frequency-shifting technique that temporarily shuts off the output if the microphone level exceeds the configured Mute Threshold. Shifting...
... -50dB. These and other features set the TeamConnect Ceiling 2 apart from 1s to achieve the best possible speech results. It enables the customer to achieve higher gain. Unique Frequency-Shifting Technique TruVoicelift uses a unique frequency-shifting technique that temporarily shuts off the output if the microphone level exceeds the configured Mute Threshold. Shifting...