Bose 50 Fine-tuning your system, Adjusting speaker controls, Compensating for room acoustics

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Operating Your Lifestyle® 50 System

Fine-tuning your system

Figure 39

Treble and bass controls

In most situations, you only need to follow the speaker placement guidelines (see “Setting Up” on pages 6-8) for your system to provide excellent sound quality. You do not need to adjust tone settings for changes in volume, since Bose® patented integrated signal process- ing provides a natural tonal balance over the full range of volume settings.

If desired, you can further fine-tune your system as described here.

Adjusting speaker controls

Treble

Bass

The Lifestyle® 50 system treble and bass controls are located on the Acoustimass® module (Figure 39). They allow you to adjust the treble (high frequencies) and bass (low frequencies). In the normal setting, the dots on each control are in the 12 o’clock position. You can also locate the normal setting by feeling when the control settles into the notch at this position. Turn the controls clockwise to increase, and counterclockwise to decrease, the amount of treble or bass.

Compensating for room acoustics

The acoustics (sound qualities) of your room can affect the overall sound quality of any speaker system. In general, you can reduce many problems with acoustics by the careful use of the treble and bass controls.

Too much or too little treble

Rooms that reflect a lot of sound, especially those with bare floors and walls, may sound overly shrill or “bright.” Turning down the treble control (toward – ) decreases treble sound.

Rooms with a lot of sound-absorbing furnishings, such as upholstered furniture, wall-to-wall carpet, or heavy drapes, may sound muffled or dull. Moving speakers further away from soft furnishings increases treble. You can increase treble sound by slightly turning up the treble control (toward + ).

Too much or too little bass

You can decrease bass sound by turning down the bass control (toward – ). To increase bass, turn up the bass control (toward + ). Acoustimass module placement also affects the amount of bass you hear. Placing the module closer to the corner of the room increases bass. Moving the module away from the corner decreases bass.

Optimizing AM/FM radio reception

You can adjust the orientation of your AM/FM antenna for the strongest signal by selecting SIGNAL LEVELS with the MENU button (Figure 40). Select the AM or FM radio, and the display shows you the strength level of the received signal. While watching the display, reposition your antenna until the highest possible signal level is achieved. The signal level can vary from 0 to 99. The manual tuning keys are provided so that you can check the signal strengths of multiple stations.

Figure 40

AM/FM antenna signal strength display

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October 17, 2001

AM189854_05_V.PDF

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Contents Bose Lifestyle 50 System Class B emissions limits Additional safety informationClass 1 laser product BatteriesInformation about products that generate electrical noise Antenna grounding Where to find … For your recordsCompatibility Before you beginRealism and impact Automatic sound level monitoring and controlUnpacking the carton What comes with your Lifestyle 50 systemLeft and right front speakers Selecting the locations for your Lifestyle 50 systemJewel Cube speakers Center speaker Surround speakersCD changer Acoustimass moduleMulti-room interface Connecting your system Connecting the Jewel Cube speakers to the Acoustimass moduleConnecting the CD changer to the multi-room interface LeftConnecting the Acoustimass module power mains cord Connecting the multi-room interface power packSetting up a digital sound source Setting up a video sound sourceHow to set up your home theater Multi-room interface Tape deck Connecting other external componentsAbout the video source Laserdisc player or additional CD changerFM antenna connections Connecting the antennasConnecting to a cable radio signal AM antenna connectionsConnecting power to your system Setting up the Personal music centerTurning the system off Turning on the systemTurning the system on Muting your system Adjusting the volumeUsing the sleep timer Using the Source buttons Using the Personal music center displayUsing the primary buttons Using the Keypad buttonsUsing the Menu items PresetsSelecting the number of speakers Adjusting center and surround levelsListening to the system Using enhanced mode for movie soundtracks Using simulated surround for mono movie materialTurning on the digital audio source Listening to digital soundDigital Dynamic Range compression Turning on the system and choosing digital soundSimulated surround monaural into 5 speakers Operating the special featuresEnhanced mode Listening to the radio Setting radio channel spacingManually tuning a radio station Turning the system on and choosing the radioSeeking the strongest stations Selecting a preset stationSetting a station preset Erasing a preset station Setting presets using the Presets menuTo set a preset station Managing your preset stationsUsing the CD changer Listening to compact discsTurning the system on and choosing the CD changer To omit a track from normal play To scan a discTo add a track to the play list To listen to the CD play listSelecting play list modes Using the CD Options menuSelecting repeat and random modes To change an entry in the CD play list Programming a CD play listTo create a CD play list To erase the entire CD play list To insert a new track in an existing play listTo delete a track from the play list Turning the system on and selecting the component Using the system with external componentsUsing a tape recorder with your system Compensating for room acoustics Fine-tuning your systemAdjusting speaker controls Optimizing AM/FM radio receptionAdjusting the Personal music center beep Equalizing the volume levels of external sourcesAdjusting LCD contrast Forcing the Source buttons to stay on Forcing the Keypad buttons to stay onAdjusting the display fade time Connecting additional rooms Understanding the room indicators Operating in more than one roomLinking rooms for common control Using the Room buttonSetting up a shared source Returning to single-room controlUsing more than one Personal music center Using the House buttonFinding a misplaced Personal music center Replacing batteriesCleaning the CD changer Cleaning the systemCleaning the Personal music center Cleaning the speakers and Acoustimass moduleTroubleshooting Problem What to doWarranty period Customer ServiceAccessories Technical informationIndex Signal Levels 36 Index Australia CanadaEuropean Office Belgique/België

50 specifications

The Bose 50, a sophisticated addition to Bose's acclaimed lineup of audio products, is designed to deliver a premium listening experience characterized by its cutting-edge technology and innovative features. This high-performance speaker system captures the essence of Bose's commitment to sound quality, providing users with incredible clarity, depth, and immersive audio performance.

One of the standout features of the Bose 50 is its proprietary Activa technology, which enables adaptive sound processing. This technology optimizes audio output based on the environment, ensuring that the sound remains balanced and powerful, regardless of the room's acoustic characteristics. Whether it's a large living room or a cozy den, the Bose 50 fills every space with rich, vibrant sound.

The speaker system boasts a sleek, modern design that integrates seamlessly with various home decor styles. Its compact size makes it versatile for use in different settings, from home theaters to casual gatherings. The quality of materials used in its construction not only enhances durability but also contributes to superior sound quality, allowing the speaker to produce deep bass and crisp treble without distortion.

In terms of connectivity, the Bose 50 offers a wide range of options including Bluetooth, Wi-Fi, and auxiliary inputs, allowing users to effortlessly connect their devices. The inclusion of voice control features powered by Amazon Alexa and Google Assistant elevates user convenience, enabling hands-free operation and easy access to music and smart home functions.

The Bose Music app further enhances the user experience by providing personalized control over audio settings, playlists, and sources. This intuitive app allows users to customize their listening experience, making it easy to switch between music streaming services or adjust equalizer settings according to preference.

Battery life is another key characteristic that sets the Bose 50 apart from competitors. With an extended playtime, it ensures that users can enjoy their favorite tunes without interruption, making it perfect for outdoor gatherings or extended listening sessions.

In summary, the Bose 50 redefines portable audio with its advanced features, sleek design, and high-quality sound performance. Whether for casual listening or a full-fledged home entertainment setup, it promises a superior auditory experience that only Bose can deliver.