Bose E4 manual Auto Volume user interface operation, Auto Volume User Interface

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7.0 User Interface Operation

7.4Auto Volume user interface operation

The Auto Volume user interface provides source selection, vol- ume up/down, and Auto Volume on/off controls.

Auto Volume User Interface

Select LINE 1

Volume up

input source

(2 dB steps)

Select LINE 2

Volume down

input source

(2 dB steps)

Select LINE 3

Auto Volume

input source

on/off

Auto Volume User Interface Example

WALL PLATE 1

WALL PLATE 2

WALL PLATE 3

WALL PLATE 4

ZONE OUT 1

ZONE OUT 2

ZONE OUT 3

ZONE OUT 4

•Press 1, 2, or 3 to select the audio source connected to the LINE 1, LINE 2, or LINE 3 input, respectively. A green LED indi- cates the active source.

•Press (Volume up) or (Volume down) to increase or decrease the volume in 2 dB steps. Press and hold for continu- ous increase/decrease. The red LED lights when either button is pressed.

•The maximum/minimum volume setting is determined by the min./max. level stop settings in the Output Gain control pane.

•Press (Auto Volume) to turn the Auto Volume function on or off. The yellow LED lights when Auto Volume is on.

•When the Auto Volume function is on, pressing (Volume up) or (Volume down) turns Auto Volume off.

Press to turn Auto Volume on again.

•When you turn Auto Volume off using the wall plate, the system remembers the volume level setting at the time you turned it off. The volume level returns to that level when Auto Volume is turned on again.

ZONE 1

ZONE 2

ZONE 3

ZONE 4

Speakers

Speakers

Speakers

Speakers

60 of 80

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Contents FreeSpace E4 Series II Business Music System Contents Contents Set the E4 rear panel Power switch to on Installing the softwareConnecting to the E4 system Power switchLaunch the FreeSpace Installer software No hardware detected Incompatible microcontroller codeSample design files Installer software user interface Tool box Mode buttonsService Hardware Selects the Service Hardware mode Window sizing toolsSet Up Hardware mode Hardware paneSet Up Schedule mode Setting the clock Adding eventsRemoving events from the list Viewing and changing event settingsAdds a zone Auto Volume event Adds a zone Source Change eventService Hardware mode Connecting your PC to an E4 system IntroductionOutput gain circuit block diagram System setup procedureFactory default settings Output gain setup sequenceZone setup Gain SetupOutput gain controls To add a subzone Input gain circuit block diagramInput gain To delete a subzoneInput gain setup sequence Input gain controlsInput Line Input Types Selection Initial Gain To unassign a source Source assignTo assign a source to a zone To route a source to a zoneSetup Source EQSetup with Opti-voiceoff Setup controlsSetting up Multi-zone paging Zone EQ Paging operationZone EQ operation Auto Volume Auto Volume Tracking Off Auto VolumeAuto Volume calibration button Dynamic EQImportant Before you calibrate Auto Volume Auto Volume setup procedureSense E4 System E4 System Setup E4 System Setup Resetting a calibrated Auto Volume zone Click to reset Auto Volume calibrationAuto Volume operation When to repeat the Auto Volume calibrationAuto Volume controls Changing Auto Volume Tracking after calibrating a zoneStandard user interface operation Enabling keypad operationTurning the system on Standard User InterfaceAuto Volume user interface operation Auto Volume User InterfaceAuto Volume User Interface Example Multi-zone paging user interface operation Bose Product Sales Conditions
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E4 specifications

Bose has long been a leader in audio technology, and their remarkable Bose E4 model epitomizes this legacy. Designed for both professional musicians and discerning audiophiles, the E4 is engineered to deliver an unparalleled listening experience.

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Comfort is a priority with the E4, featuring plush ear cushions that conform to the shape of the ears. The lightweight design reduces fatigue, making them ideal for long listening sessions or extended studio work. The adjustable headband provides a secure yet comfortable fit, enhancing the overall listening experience without compromising style or functionality.

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Another distinguishing characteristic is the durable construction of the E4. Crafted from high-quality materials, the headphones are designed to withstand the rigors of daily use, making them a long-lasting investment. The foldable design adds an element of portability, allowing users to easily store and transport them without damage.

Connectivity options are versatile with the E4, including both wired and wireless options. The inclusion of Bluetooth technology allows for seamless pairing with devices, providing the freedom to move without being tethered by cables. Additionally, the integrated microphone enables hands-free calling and voice assistant interaction, blending convenience with high-quality audio.

In conclusion, the Bose E4 headphones embody the perfect marriage of advanced technology and user-focused design. With exceptional sound quality, impressive noise cancellation, comfortable ergonomics, and durable construction, they stand out as a top choice for anyone serious about their audio experience. Whether for professional use or personal enjoyment, the Bose E4 delivers on every front, solidifying its place in the premium headphone market.
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