GS-CU001B

The GS-CU001B MkII is a highly versatile commentary unit. It was designed after close consultation with end users and the result is a stand alone unit which offers a wide range of facilities, and it is equally at home on the terraces, as it is in a studio.

The MkII VersionThe MkII version now adds the following as standard features:

– 48v phantom power

– upgraded input gain pot

– input gain range increased from -20 to +10 dB

– GPOs on Mic and talkback buttons to allow integration with main intercom or talkback system

VERSION 3 (TT): This version has transformer balanced inputs & outputs with high quality Llundhall transformers on the individual mic outputs.

InputsThree front panel inputs are mic/line switchable with selectable 48v phantom power. The front panel also has a small gain adjustment pot. Mic on/off switches can be selected in on/off mode or in cough mode. There is a global low frequency cut that can be selected on or off, and a preset compressor/limiter per input.

Outputs/TalkbackEach input has a direct discrete output on the rear panel along with a mixed output of all of the inputs, all on XLR. The mixed output is also available on an un-balanced 3.5mm jack socket as a local record. The direct output levels can be set in 3 positions:

1: 0dB + limiter: This is the normal operation and it limits peak levels.

2: 0dB: This feeds the output with an un-compressed nominal level of 0dB, for when the peak signal level will be controlled by outboard equipment.

3: -20dB: This feeds the output with a nominal level of -20dB providing extra headroom.

There are 3 common talkback circuits with individual buttons on the two main commentators’ sections (Position B’s input cannot be switched to a talkback output). The operation of the talkback buttons features Config+ for configuring in different modes.

MonitoringThere are two main commentator monitoring sections, each with two separate 6.35mm A or B gauge jack sockets for headphones. In this way, the centre position B commentator can choose to share the monitoring of commentator A or C. There are 5 common external sources available for monitoring, plus an additional control which is the sum of the other 2 commentators/inputs. Each of the 6 pots has variable level control and left/both/right switching allowing commentator A and C to achieve their desired mix and balance levels. The sidetone control is located on the rear panel for commentator A and C to adjust the level of their own voice. There is a 7 segment LED PPM meter.

PowerThere is an internal switch mode power supply 100-250v AC, with external power via a 4 pin XLR 9-18v DC.

ModificationsThe GS-CU001 is a complete and versatile base system, and Glensound’s most popular commentary unit. It is therefore a perfect starting point for custom requirements. This has resulted in many custom modified units, some listed above, and some not. We are always happy to investigate a particular requirement that you may have. To give you an idea of what is possible, these are some of the modifications, we have designed previously for others:

Added GPIO on a 9 pin D-typeMoved the sidetone control to the top panel on a full size potAdded a talkback channel and monitor between the A and C commentary positions (GS-CU001D and E)Independent monitoring inputs for commentator A and C (GS-CU001E)Additional mic passive outputs (GS-CU001E)Added an additional headphone monitoring input (GS-CU001G)Added two mic inputs for commentator A and C with a simple toggle switch between them (GS-CU001L)

Other Versions are available:

Express Box MKII

The Express Box MKII was designed to provide a quick and easy solution when it is necessary to provide interfacing for two commentators, with simple facilities. This high quality commentary unit is ideal for those looking for cost effective solutions without paying for unwanted features; the Express Box MKII is worthy of investigation.

InputsTwo front panel mic inputs with selectable 48v phantom power.

Outputs/TalkbackEach mic input has its own individual output. There is also a mixed output of the two mic inputs. The two talkback circuits have individual outputs and are common for both commentators.

MonitoringThere are four inputs for external sources, one sidetone pot of their own voice and one other commentator pot for listening to the co-commentator. These are available independently to each commentator on individual pots, so each can adjust the inputs for their own preference of mix level. There are two 6.35mm headphone sockets – 1 for each commentator. A 7 segment LED PPM meter displays level.

GS-MON004

Modern Loudspeaker Drive Units:The newly designed drive units fitted in the GS-MON004 were originally manufactured as full range drive units in flat screen televisions. They have ultra modern Neodymium magnets with reasonably low tesla magnetic induction properties.

Class D Amplifiers:Each loudspeaker is driven from a new design of Class D amplifier. These amplifiers provide low distortion & low noise outputs.  Four watts RMS is provided into each loudspeaker and the peak output is electronically limited to 5 watts.

Inbuilt Loudspeaker Protection:A compressor limiter circuit is provided to prevent overload and damage to the loudspeaker drivers by exceptionally high audio levels. One compressor/ limiter is provided for each loudspeaker and they have been carefully designed not to taint the audio during normal operating levels.

Stereo Inputs For Each Channel:A total of 8 audio inputs are provided for the 4 loudspeakers.  Each loudspeaker is driven from 2 audio inputs mixed together, this allows the easy monitoring of stereo signals on the unit. All the audio inputs are electronically balanced on rear panel XLRs.

Channel Mute Switch:Each channel has its own illuminated mute switch. This allows a quick and easy way for an operator to turn the audio off from one (or more ) loudspeakers.

Presence & Peak LEDs:Presence LEDs are provided for each loudspeaker input. These LEDs illuminate when incoming audio is detected and this provides a helpful aid to an operator to know which audio circuit is currently active. Peak LEDs are also provided and these illuminate when the input level reaches a high level.

Headphone Output:A front panel 6.35mm TRS headphone jack is provided. If headphones are plugged in then the audio to the loudspeakers is automatically cut.  The headphone output is stereo and it wired such that inputs 1 and 3 feed its left output and 2 and 4 feed the right output channel.

Mains Power Supply:An internal switch mode mains power supply is fitted that is suitable for use Worldwide. The power input is via na industry standard filtered IEC plug.

High Acoustical Output:The modern loudspeaker drive units are capable of providing a high output SPL of 88dB from 1 loudspeaker (at 0.6 metres) or 98dB if all loudspeakers are driven coherently.

Best in Class Frequency Response:Our design provides what we believe is the best in class frequency response from a 4 way 1RU loudspeaker rack. Our acoustical output is within +/-9dB from 22kHz down to 120Hz. The flat mid range and extended LF provide a noticeable improvement in audio clarity

GS-MPI005HD MKII

Glensound invented the Broadcaster’s mobile phone and our GS-MPI005 and GS- MPI005HD mobile phone racks have been hugely popular with broadcasters and can be found in daily use in outside broadcast trucks and studios around the World.

The completely updated GS-MPI005HD MKII is a mains powered 1RU subrack that can be fitted with up to two mobile phones featuring professional audio interfaces for connecting broadcast audio equipment to cell phone networks.

On the surface the new GS-MPI005HD MKII looks different as it has touch screen colour displays for each phone module fitted. A traditional telephone handset interface is also now provided to allow an operator to communicate off air before handing the call over to broadcast. The handset interface can also dial and answer calls.

No new modern piece of audio broadcast equipment is complete without an AoIP solution so the new GS-MPI005HD MKII has an optional Dante®/ AES67 card.

Of course the crystal clear sound and audio inputs & outputs that are interference free of cell phone noise that made the original units so popular also feature in this new design.

Expedition

The Expedition is a portable 2 channel, digital Broadcasters’ Phone with 7kHz HD Voice audio.  It is used for live news and sport reporting or talkback situations.  HD Voice is available on compatible 4G LTE and 3G UMTS networks.  Narrowband calls are also available on 2G GSM, 3G UMTS, and 4G LTE networks.

Multiple NetworksA 2G GSM, 3G UMTS, and 4G LTE mobile phone with features specifically for broadcast.

High Quality AudioThe HD Voice system allows 7kHz mobile calls on compatible mobile networks using 3G UMTS or 4G LTE networks (see page 3).

Two InputsThere are independent, duplicated controls for both inputs. The illuminated on air button can be configured as latching, momentary or intelligent. There is a small gain control for setting input level.

Two Headphone OutputsThere are two x 6.35mm headphone sockets with a level adjust.

Powering OptionBattery power is available from 6 x AA batteries. There is also an external DC input from 10 – 15V.

Auto AnswerThe Expedition can be set to answer incoming calls automatically.

Output CompressorAn output compressor prevents any peak in the audio being sent onto the HD Voice network. HD Voice is very sensitive to peaks and the output compressor improves the quality of the audio received at the remote end.

Glensound ‘Referee’ Input CompressorGlensound’s Referee compressor has been specially designed and updated over many years, specifically to cope with the excessive peaks often associated with excited sports commentators.

Background Noise SuppressorHD Voice features a background noise suppressor that greatly removes unwanted background noise.

Direct Line OutputA 3 pin XLR plug provides a clean output of the remote end of the call, with it’s own adjustable level control. This makes the Expedition a portable digital hybrid for a mobile telephone.

Diversity AerialsThe Expedition has twin diversity aerials for improved reception and range when on the 4G LTE networks.

Included AccessoriesEach Expedition comes with the following accessories as standard: hard plastic case, plug top power supply, shoulder strap, pair of small SMA aerials, pair of performance SMA aerials.

Beatrice R8

The Glensound BEATRICE R8 is a versatile and fully featured 8 channel rackmount intercom with crystal clear audio designed for broadcast,theatre and professional audio applications.

It is part of our Beatrice intercom system that utilises the reliable and proven Dante network audio transmission protocol to allow real time distribution of uncompressed audio across standard networks.  It is also AES67 compliant. As such the BEATRICE R8 is fully compatible with other manufacturers’ equipment using the Dante and/ or AES67 protocols.

This 1RU rackmount intercom was designed to be very easy to use for the operator and simple to set up for the technician. It includes all the basic functionality required for small intercom systems and none of the overly complex installation requirements normally associated with large systems.

Beatrice R4

The Glensound BEATRICE R4 is a robust, 4* channel 1RU rackmount intercom with crystal clear audio designed for broadcast, theatre and professional audio applications.

It is part of our Beatrice intercom system that utilises the reliable and proven Dante network audio transmission protocol to allow real time distribution of uncompressed audio across standard networks. As such the BEATRICE R4 is also fully compatible with other manufacturers’ equipment using the Dante protocol.

The Beatrice R4 is also AES67 compliant.

This small desktop unit was designed to be very easy to use for the operator and simple to set up for the technician. It includes all the basic functionality required for small intercom systems and none of the overly complex installation requirements normally associated with large systems.

* From a maximum of of 2 network locations.

Beatrice R16

The Glensound BEATRICE R16 is a versatile and fully featured 16 channel rackmount intercom with crystal clear audio designed for broadcast, theatre and professional audio applications.

It is part of our Beatrice intercom system that utilises the reliable and proven Dante network audio transmission protocol to allow real time distribution of uncompressed audio across standard networks.  It is also AES67 compliant. As such the BEATRICE R16 is fully compatible with other manufacturers’ equipment using the Dante and/ or AES67 protocols.

This 1RU rackmount intercom was designed to be very easy to use for the operator and simple to set up for the technician. It includes all the basic functionality required for small intercom systems and none of the overly complex installation requirements normally associated with large systems.

Beatrice P2

The Beatrice P2 is a two channel handset.

The user of the handset on the P2 unit can listen to two audio feeds from the network and send two audio channels out onto the network. Depending upon how the Dante® network has been routed, the incoming audio circuits and outgoing circuits can be different locations and the outgoing circuits can be routed to multiple locations.

Audio to the handset from the two network sources is routed to the telephone’s earpiece only when the handset is off the hook. When the handset is picked up (off hook), the handset’s microphone is turned on and two switches allow the operater to route the handset’s microphone to one or other (or both) of the outgoing network audio channels.

The Beatrice P2 unit is fully compatible with other manufacturers’ equipment using the Dante® protocol.

Beatrice P1

The Beatrice P1 is a one channel handset.

The user of the handset on the P1 can listen to one audio feed from the network and send one audio channel out onto the network. Depending upon how the Dante network has been routed, the incoming audio circuit and outgoing audio circuit can be different locations and the outgoing circuit can be routed to multiple locations.

Audio to / from the handset is automatically turned on when the handset is off the hook and turned off when on the hook.

The Beatrice P1 unit is fully compatible with other manufacturers’ equipment using the Dante protocol.