User manual SENNHEISER MM 550-X TRAVEL

[. . . ] MM 550-X Instruction manual Contents Contents Important safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 MM 550-X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Delivery includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] You hear an ascending beep. LED 1 ­ When switching the headset on for the first time, it will automatically go into pairing mode. The headset is waiting to be paired with a Bluetooth enabled device (see page 13). ­ When the headset is already paired with an audio source, the Bluetooth connection is automatically established. ­ When the headset is already paired with an audio source but the audio source is switched off or out of range, the LED 1 flashes blue. The headset will try for 3 minutes to connect to one of the up to 8 previously paired audio sources. If this fails, the headset automatically switches off after 60 minutes. Switching the MM 550-X off 1 5 Press the Master button flashes 3 times red. and keep it pressed until the LED 1 You hear a descending beep. The headset switches off. MM 550-X | 15 Using the MM 550-X Using the MM 550-X Adjusting the MM 550-X to the listening situation The headset has a SRS WOW HD function, a NoiseGard function, a Bluetooth function and a TalkThrough function. Depending on the listening situation, you can switch these functions on or off. If your audio source supports apt-X, the MM 550-X automatically streams music wirelessly in high quality (apt-X). If your audio source does not support apt-X, music is streamed in standard quality (SBC). Switching the SRS WOW HD function on/off SRS WOW HD ensures enhanced sound quality and bass boost performance, thus allowing for a spectacular sound experience. To switch the SRS WOW HD sound enhancement on: Briefly press the SRS button ¿. The button is backlit in yellow and the SRS WOW HD function is switched on. To switch the SRS WOW HD sound enhancement off: Briefly press the SRS button SRS ¿. The yellow backlighting goes off and the SRS WOW HD function is switched off. Switching the NoiseGard function on/off The NoiseGard button » is backlit, indicating the current setting. The backlighting goes off after a short while in order to conserve energy. Press any button on the headset to display the current setting of the NoiseGard active noise compensation. If the NoiseGard function is switched off, the MM 550-X can also be used as a conventional headset. To switch the NoiseGard function on: 2s ¿ Press the NoiseGard button » for 2 seconds. The button is backlit in red and the NoiseGard function is switched on. [. . . ] The technology was first brought to market for radio automation applications to store CD quality audio on computer hard drives for direct playout during radio shows, hence automating the process of the disc jockey. The acclaim the technology received lead to further research and development and throughout the 1990s the technology was used by Broadcast and Post-production studios worldwide to deliver high-fidelity, low latency audio in situations where bandwidth was limited. The same core principles that have earned apt-X worldwide acclaim in the Broadcast and Post_Production markets make it the perfect solution for delivering high quality audio on wireless devices. apt-X is leading the way in bringing proaudio quality to the discerning consumer. Professional grade sound MM 550-X | 27 Valuable information on MM 550-X apt-X key features: · Blind listening tests with industry reference audiences have shown that apt-X over Bluetooth is indistinguishable from audio delivered over wired technology. [. . . ]