SpeechLine Digital Wireless
IT-optimeret, trådløst mikrofonsystem til tale og forelæsning

SpeechLine Digital Wireless er et digitalt, trådløst mikrofonsystem til tale og forelæsninger. Det er designet og optimeret til universiteter og virksomheder. Takket være det brede produktsortiment er systemet meget alsidigt og kan let tilpasses til individuelle behov. Vores mål har været at lette det daglige arbejde for IT- og AV-ansvarlige. Med introduktionen af den nye SpeechLine Multi-Channel Receiver præsenterer SpeechLine Digital Wireless den perfekte audioløsning til IT-integration.

Systemets fordele

Perfekt IT-integration

med den nye Multi-Channel Receiver

Systemet understøtter de mest almindelige IT-standarder og integreres problemfrit i din eksisterende IT-infrastruktur. Takket være talrige tilslutningsmuligheder - inkl. 2 Ethernetstik med understøttelse af Power over Ethernet (PoE) og Dante™ - er systemet den ideelle overbygning til dit undervisningsinstitutions- eller virksomhedsnetværk. SpeechLine Digital Wireless kan anvendes både som et stand-alone-system og integreret i et 3. parts miljø ved hjælp af vores plug-ins og protokoller.

med den nye Multi-Channel Receiver

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    • Fuldt af avancerede IT-standarder
      Den nye SpeechLine Multi-Channel Receiver er udstyret med de nyeste IT-standarder og opfylder behovene fra IT-ansvarlige og systemintegratorer verden over. Den leverer IEEE 802.1X-godkendelse for nem og sikker netværksimplementering, såvel som PoE og Dante™ - lige ud af æsken

      Kompatibelt med eksisterende IT- og AV-infrastruktur
      Du kan integrere SpeechLine Digital Wireless-mikrofonsystemet i enhver eksisterende AV-infrastruktur, takket være analoge outputs på Multi-Channel- og Rackmodtagerne. Multi-Channel Receiver har også en integreret automixer og digitale outputs, der sikrer nem integration i din eksisterende IT-infrastruktur via op til 2 Dante™-porte. Vores 3. parts kontrol-protokoller og plug-ins sikrer samspillet med andre systemer.

      Sikker i brug
      Der er taget hånd om sikkerheden med SpeechLine Digital Wireless: Dine fortrolige samtaler er krypteret med AES 256-bit og forbliver beskyttede. Takket være IEEE 802.1X-godkendelse kan alle SpeechLine Multi-Channel-modtagere nemt og sikkert integreres i dit netværk. De 2 RJ45-porte kan konfigureres individuelt: split kontrol og audio til separate netværk for øget beskyttelse, eller anvend begge porte i et redundant Dante™-netværk for maksimal driftssikkerhed. Administrer dit Dante™-setup sikkert med Dante Domain Manager™

Seamless setup & maintenance

SpeechLine Digital Wireless gør dit daglige arbejde nemmere.

Med Sennheiser Control Cockpit har du altid komplet overblik og kontrol af selv de største systemer. Langsommelige manuelle opgaver som kontrol af batteriniveauer kan udføres digitalt på ingen tid. Avanceret systemautomatisering eliminerer behovet for manuel frekvens- og interferensadministration. Således sparer SpeechLine Digital Wireless både tid og penge.

SpeechLine Digital Wireless gør dit daglige arbejde nemmere.

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    • Fjernkontrol og fejlsøgning
      Sennheiser Control Cockpit giver dig fuldt overblik og kontrol af alle enheder i hele dit system til enhver tid - f.eks. ved at bruge Monitoring View til overvågning af al relevant information om dine enheder i ethvert rum i realtid. Remote Maintenance gør det nemt at identificere og løse problemer som f.eks. en glemt mute-kontakt. Notifikationsfunktionen sender dig automatisk information om kritiske tilstande, f.eks. lave batteriniveauer, via e-mail eller sms, så du kan nå at reagere, før et problem opstår.

      Avanceret systemautomatisering
      Fordelene ved et digitalt trådløst system demonstreres tydeligt af vores avancerede systemautomatisering. For at sikre den nemmest mulige opsætning udfører Automatic Frequency Management en realtidsscanning efter ledige frekvenser. Hvis systemet under drift registrerer forstyrrelser, skifter Automatic Frequency Management uhørligt til en anden ledig frekvens. Manuel niveauindstilling er ikke længere nødvendig, takket være Automatic Audio Level Management.

      Multi-Room Mode
      SpeechLine Digital Wireless har 2 driftsmåder. Automatic Mode sikrer den enkleste opstart og et pålideligt frekvensinterval med op til 20 samtidige links (afhængig af lokale bestemmelser). I Multi-Room Mode tilpasses sendereffekten til rummets størrelse og giver dermed nærmest uendelige muligheder for skalering - lige fra små mødelokaler til store systemer, der dækker hele komplekset.

Altid klar til brug

Det virker bare - hver gang.

Det perfekte mikrofonsystem virker bare hver gang, og SpeechLine Digital Wireless kræver ingen introduktion eller forklaring. Så snart mikrofonen tages ud af den netværksovervågede ladestation, er den parat til brug. Med en batteritid på 15 timer er den klar til selv den længste arbejdsdag.

Det virker bare - hver gang.

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    • Effektiv batterihåndtering
      Med SpeechLine Digital Wireless er flade batterier noget, der hører fortiden til. En batteritid på 15 timer sørger for, at SpeechLine Digital Wireless-mikrofoner er klar til selv den længste arbejdsdag. Netværksopladeren fungerer som en praktisk opbevaring for de mikrofoner, der ikke er i brug. Sennheiser Control Cockpit giver fuldt overblik over batteristatus på samtlige mikrofoner i netværket til enhver tid.

      Dedikeret til tale
      SpeechLine Digital Wireless er designet til det talte ord. Taleoptimerede Sennheiser-mikrofonkapsler med indstillinger til kvinde- og mandestemmer sikrer optimal forståelighed i enhver situation. SpeechLine Multi-Channel Receiver mixer automatisk flere talere på samme tid med det integrerede Automatic Audio Level Management, så alle går tydeligt og klart igennem.

      Ingen hardwarebetjening nødvendig
      Alle SpeechLine Digital Wireless-mikrofoner er meget nemme at bruge. Taleren tager blot mikrofonen fra ladestationen og er klar med det samme. Slutbrugere behøver ikke at have adgang til modtageren. Undgå klassiske brugerfejl ved at installere modtageren et sted uden offentlig adgang. For Rack-modtageren kunne det f.eks. være et IT- eller AV-rack med lås. Multikanalsmodtageren kan monteres nemt og diskret på væggen eller i loftet.

En fremtidssikret investering

Spar tid og penge - nu og i fremtiden

SpeechLine Digital Wireless opererer i det licensfri 1,9 GHz frekvensbånd og er en fremtidssikret investering. Den gratis software Sennheiser Control Cockpit åbner en vigtig vej til din fremtid. Digitale arbejdsgange for overvågning og kontrol hjælper dig med at reducere omkostningerne til vedligeholdelse og service.

Spar tid og penge - nu og i fremtiden

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    • Licensfri 1,9 GHz
      SpeechLine Digital Wireless anvender det licensfri 1,9 GHz frekvensbånd. Denne RF-standard bruges også af trådløse telekommunikationssystemer og regnes for det mest fremtidssikrede frekvensbånd til trådløse mikrofonsystemer.

      Ekstra hardware ikke nødvendig
      Spar penge til ekstra hardware med SpeechLine Digital Wireless. Brug den integrerede DSP med EQ og presets for mande- og kvindestemmer. Multi-Channel Receiver har en automixer og indbyggede antenner.

      Reelle omkostningsbesparelser
      Reducer dine personaleomkostninger til vedligeholdelse og service af dit mikrofonsystem. Med den gratis software Sennheiser Control Cockpit er tidskrævende, manuelle arbejdsgange nu digitaliseret. Hvad der før krævede manuel betjening, kan nu foretages overalt med et tryk på en knap. Jo større system, desto større potentiale for besparelser.

All Benefits at a glance

FAQ

  • What kind of transmitters are available?

    • For the SpeechLine Digital Wireless Series there are 5 transmitters available:
      - SL Handheld DW
      - SL Bodypack DW
      - SL Tablestand 133-S DW (with 3 pin XLR for gooseneck mics)
      - SL Tablestand 153-S DW (with 5 pin XLR gooseneck mics)
      - SL Boundary 114-S DW

  • How many microphones can be used in one room?

    • Depending on the regional regulations it is possible to get up to 20 microphones in one room. With the Multi-room option the channel number can be increased.

  • I want to use SpeechLine in several rooms, how can I increase the number of microphones?

    • For this case SpeechLine Digital Wireless offers the possibility to adjust the transmitting power. By selecting the corresponding room size it is possible to get as many mircophones in your building as needed. To get the right and secure value the "Walk Test" can support you.

  • Which RF frequency range is used in SpeechLine Digital Wireless?

    • SpeechLine Digital Wireless is using DECT range, which is well known from telephone market. Due to this fact the use of SpeechLine Digital Wireless is future proved and license free.

  • Do I need a license to use SpeechLine Digital Wireless?

    • No, the 1G9 DECT range is license free.

  • How big is the latency?

    • The latency of SpeechLine is 19 ms, which is an applicable value for speech.

  • How do I connect my transmitter and receiver?

    • To connect a transmitter to a rack receiver you have to press and hold the pair button on each device until the LED starts to blink red and green. For connecting a transmitter with a SL MCR DW press the pair button of the dedicated channel in Sennheiser Control Cockpit and press and hold the pair button at the transmitter until the LED starts to blind red and green.

  • Which audio outputs do I have?

    • To make the audio connection as easy and flexible as possible we provide several options. On the SL Rack Receiver DW we are offering XLR, TRS and phone jack as audio outputs. On the SL MCR DW all channels are available digital via DANTE and thanks to the integrated auto mixer also analog by using a 3- pin Phoenix 3.81.mm connector.

  • Which batteries can I use?

    • The transmitter have an lithium ion battery in the delivery with which a transmitter can work up to 18h (depending on the device).

  • How can I use more than two receivers?

    • For the case that more than two SL Rack Receivers DW are needed please use the AWM 2 or AWM 4 together with our combiner SL PASC 2 or SL PASC 4.

  • What kind of antennas are avaiable?

    • As remote antenna the AWM 2 and AMW 4 is recommended. You can use one receiver with the AWM 2 and two receivers with the AWM 4. Together with a combiner the number of receivers can be increased. In any case additional cables are needed.

  • How do I charge the transmitters?

    • We are offering 3 different chargers:
      - CHG 2 a two bay charger for handheld and bodypack
      - CHG 4N a four bay network charger for handheld and bodypack
      - CHG 2W a two bay inductive charger for tablestand and boundary.
      In addition the battery BA 10 (handheld) and BA 30 (body pack) can be charged via USB.

  • Is there a possibility to monitor SpeechLine Digital Wireless?

    • With the Sennheiser Control Cockpit the receiver and the CHG 4N can be monitored and controlled remotely.

  • Does the receiver support DHCP?

    • Yes, the receiver supports DHCP, Automatic IP and fixed IP. The Network mode can be adjusted in the receivers menu.

  • Which headsets and lavaliers can be used with SL Bodypack DW?

    • You can use any headset or lavalier from Sennheiser. We recommend to use the SL Headmic 1 or MKE 1.

  • How do I make a firmware update?

    • The firmware update is done via the Sennheiser Control Cockpit Software. As soon as a receiver has been upgraded to a new firmware the update of the portable transmitter will be done automatically when paired. In addition a transmitter can be upgraded via the Sennheiser Control Cockpit Software and the the CHG 4N.

  • What is the difference between Master and Follower receiver?

    • To get the maximum number of microphones it is necessary to synchronize them with each other. Therefore, a master is needed, which controls all other microphones (follower).
      If you are using SL MCR DW the Master/Follower set up is done automatically.

      If you are using only SL Rack Receiver DW please follow the steps below to ensure a valid Master / Follower configuration for your system:

      - Prepare and connect the antennas (if needed with AMW 4 and combiner)
      - Switch on one receiver and pair a transmitter. Wait until the LED at the receiver turns to green. This microphone will become the Master.
      - Switch on all other receivers, while the Master receiver is still on. All other microphones will become a follower automatically.

      IMPORTANT: As soon as the Master / Follower configuration has been done all receivers have to be switched on at the same time e.g. via a power strip.

  • Do I have any kind of security feature?

    • Yes, the connection of a transmitter to a receiver is always AES 256 encrypted. The SL MCR DW offers the possibility to use IEEE 802.1x authentication for secured network deployment.

  • What kind of antenna cables do I use?

    • SpeechLine Digital Wireless is using Reverse-SMA connectors due to regulatory reasons at the SL Rack Receiver DW. Sennheiser is offering RG-58 antenna cables in 1m, 5m 10m and 20m. A length higher than 20m is not recommended because the cable attenuation will be too high.

  • Does SpeechLine Digital Wireless supports Media Control systems?

    • Yes, SpeechLine Digital Wireless is using the Sennheiser Sound Protocol, which can be used for programming a media control system. Furthermore, Plug-Ins for Crestron and QSC are available.

  • What does "automatic Gain" mean?

    • SpeechLine Digital Wireless adjusts the sensitivity at the microphone automatically to the most convenient level. That means you don't have to take care about gain anymore.

  • How do I set up the IP address of a receiver?

    • The IP address can be set manually or automatically via DHCP. Furthermore, IPv6 and mDNS is supported.

  • How do I change the network mode at the SL MCR DW?

    • For changing the network modes, the Dante Controller from Audinate is needed. As soon as the SL MCR DW is selected go to the “network config” tab and select the required mode in the drop-down menu.

  • Is PoE daisy chained in the single cable mode?

    • No, PoE is not daisy chainable. For the case a second SL MCR DW an additional PoE injector is required. The audio and network data are daisy chained.

  • Which PoE class is used with SL MCR DW?

    • IEEE 802.3af Class 3.

  • Is it possible to use SL MCR DW and SL Rack Receiver DW in the same room?

    • Yes, that’s possible. We recommend switching on one SL MCR DW first to ensure, that this device become a Master. Afterwards any other Receiver can be switched on and will automatically be a Follower. Depending on the regional regulations up to 20 channels in one room can be used.

  • Why do I have the down mix digital and analog?

    • The automatic mixing of all audio channels offers the possibility to use up to 4 channels of Speechline Digital Wireless even if only one input channel is left in the DSP or audio mixer. To be as flexible as possible the down mix signal is available digital via Dante as well as analog. Due to this the integration of Speechline in existing infrastructures is very easy. The audio signal is equal on both outputs, but the level can be adjusted separately in Sennheiser Control Cockpit.

  • What is the maximum cable length for network cables?

    • The SL MCR DW is a network device and therefore the same recommendation as for any other network equipment is valid. Depending on the quality of the network cable up to 100m can be used.

Downloads

  • Firmware-opdateringer
    • SpeechLine Digital Wireless Firmware 2.6.10 (SL Rack Receiver DW) (1.1 MB) Download

      Firmware Version 2.6.10 for SpeechLine Digital Wireless (SL Rack Receiver DW)

    • SpeechLine Digital Wireless Firmware 2.6.2 (SL Rack Receiver DW) (1.1 MB) Download

      Firmware Version 2.6.2 for SpeechLine Digital Wireless (SL Rack Receiver DW)

    • SpeechLine Digital Wireless Firmware v2.4.0 (SL Rack Receiver DW) (990 KB) Download

      Firmware Version 2.4.0 for SpeechLine Digital Wireless (SL Rack Receiver DW)

    • CHG 4N Firmware v1.1.0 (180 KB) Download

      Firmware Version 1.1.0 for the CHG 4N charger of the SpeechLine Digital Wireless series

    • Dante Firmware Update for SL DI 4 XLR (520 KB) Download

      Audinate Firmware Update Manager is required. Available at: www.audinate.com/products/firmware-update-manager

    • SpeechLine Digital Wireless Firmware 3.0.0 (SL Rack Receiver DW) (1.1 MB) Download

      Firmware Version 3.0.0 for SpeechLine Digital Wireless (SL Rack Receiver DW)

    • SpeechLine Digital Wireless Firmware 3.0.1 (SL Multi-Channel Receiver DW) (5.1 MB) Download

      Firmware Version 3.0.1 for SpeechLine Digital Wireless (SL Multi-Channel Receiver DW)

  • Application Software
    • Sennheiser Control Cockpit 4.2.0 Download

      Installer for Sennheiser Control Cockpit release 4.2.0

  • Digitale Brochure
    • Product brochure Sennheiser Control Cockpit (2.1 MB) Download

    • Digital Brochure SpeechLine Digital Wireless (6.3 MB) Download

  • Instruktionsmanual
    • Instruction manual SpeechLine Digital Wireless (PDF) (7.6 MB) Download

      Printable PDF version of the interactive system documentation of the SpeechLine Digital Wireless series.

    • Instruction manual SpeechLine Digital Wireless (HTML) Download

      Information on the SpeechLine Digital Wireless system and instructions on how to install and operate the components of SpeechLine Digital Wireless

    • Software help Sennheiser Control Cockpit 4.2.0 (HTML) Download

      Information on how to install, open and use the Sennheiser Control Cockpit software. Includes information on how to control and monitor the following Sennheiser products in the Control Cockpit: SpeechLine Digital Wireless, TeamConnect Ceiling 2, evolution wireless G3 & G4, Digital 6000.

  • Specifikationer
    • System Specification SpeechLine Digital Wireless (530 KB) Download

    • Product Specification Sennheiser Control Cockpit 4.2.0 (780 KB) Download

    • Product specification - SL MCR DW (210 KB) Download

  • Application Notes
    • Planning and setting up single-room and multi-room installations with SpeechLine Digital Wireless (270 KB) Download

      Information on setting up SpeechLine Digital Wireless in multiple rooms or locations using the Multi-Room Mode.

    • Antenna solutions and recommendations on antenna mounting for the SL Rack Receiver DW (1.8 MB) Download

      Important information and recommendations on the use of antennas with the SL Rack Receiver DW of the SpeechLine Digital Wireless series

  • Media Control Protocols
    • Sennheiser Sound Control Protocol for SpeechLine Digital Wireless (680 KB) Download

      Sennheiser Sound Control Protocol - Developer's guide for SL Rack Receiver DW (Firmware 3.0.0), SL Multi-Channel Receiver DW (Firmware 3.0.1) and CHG 4N (Firmware 1.1.0) of the SpeechLine Digital Wireless series.

    • 3rd party control of Sennheiser products using media control protocols (210 KB) Download

  • Quick-guides
    • Quick Guide SpeechLine Digital Wireless (3 MB) Download

      Online version of the printed quick guide for first steps using SpeechLine Digital Wireless. For SL Rack Receiver DW, SL Handheld DW, SL Bodypack DW

    • Quick Guide SL Tablestand 133-S DW, SL Tablestand 153-S DW, SL Boundary DW, CHG 2W (3.6 MB) Download

      Onlive version of printed quick guide for the SpeechLine Digital Wireless products: SL Tablestand 133-S DW, SL Tablestand 153-S DW, SL Boundary 114-S DW, CHG 2W

    • Quick Guide - SL MCR DW (1 MB) Download

  • White Papers
    • Digital Workflows by Sennheiser - software-supported workflows designed for the daily business routine (740 KB) Download

      How to save time, cost and hassle with software-supported workflows

    • Overview of the Digital Workflows by Sennheiser (120 KB) Download

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