Bose E4 manual Resetting a calibrated Auto Volume zone, Click to reset Auto Volume calibration

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6.0 E4 System Setup

Programmer’s Note: If this process fails, a dialog similar to the following will appear. Check the sensing microphone installation and make sure all sources are operating.

10.At the end of a successful Auto Volume calibration, the soft- ware displays a list of controls that are disabled when Auto Volume is on. Click Finish to exit Auto Volume Setup. The Auto Volume function is now On.

Following a successful microphone calibration, the software

Resetting a calibrated Auto Volume zone

automatically flashes the hardware to save the configuration.

 

To cancel the calibration in an Auto Volume zone, click the Reset

 

button. The Reset button is available only after a zone is suc-

 

cessfully calibrated.

 

When you reset a calibrated Auto Volume zone, the keypad con-

 

trol programming is restored to that of a Standard Wall Plate the

 

next time you perform a hardware flash.

 

 

 

 

 

Programmer’s Note: Be sure you want to reset the

 

 

 

 

 

zone before you click the Reset button. If you reset the

 

 

 

 

 

 

 

 

 

 

 

 

 

zone, you will need to run the Auto Volume setup process

 

 

 

 

 

 

 

 

 

 

again before you can use Auto Volume.

 

 

 

 

 

Click to reset Auto Volume calibration

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Contents FreeSpace E4 Series II Business Music System Contents Contents Power switch Installing the softwareConnecting to the E4 system Set the E4 rear panel Power switch to onLaunch the FreeSpace Installer software No hardware detected Incompatible microcontroller codeSample design files Installer software user interface Window sizing tools Mode buttonsService Hardware Selects the Service Hardware mode Tool boxHardware pane Set Up Hardware modeSet Up Schedule mode Adding events Setting the clockAdds a zone Source Change event Viewing and changing event settingsAdds a zone Auto Volume event Removing events from the listService Hardware mode Introduction Connecting your PC to an E4 systemOutput gain setup sequence System setup procedureFactory default settings Output gain circuit block diagramZone setup Gain SetupOutput gain controls To delete a subzone Input gain circuit block diagramInput gain To add a subzoneInput gain setup sequence Input gain controlsInput Line Input Types Selection Initial Gain To route a source to a zone Source assignTo assign a source to a zone To unassign a sourceSource EQ SetupSetup with Opti-voiceoff Setup controlsSetting up Multi-zone paging Zone EQ Paging operationZone EQ operation Dynamic EQ Auto VolumeAuto Volume calibration button Auto Volume Auto Volume Tracking OffImportant Before you calibrate Auto Volume Auto Volume setup procedureSense E4 System E4 System Setup E4 System Setup Click to reset Auto Volume calibration Resetting a calibrated Auto Volume zoneChanging Auto Volume Tracking after calibrating a zone When to repeat the Auto Volume calibrationAuto Volume controls Auto Volume operationStandard User Interface Enabling keypad operationTurning the system on Standard user interface operationAuto 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.

At the heart of the Bose E4 is its state-of-the-art audio performance. The headphones are equipped with advanced drivers that produce a balanced sound profile, ensuring clarity across all frequencies. This extends from deep, resonant bass to crisp, high-frequency notes, making them suitable for a wide range of music genres. The soundstage is expansive, allowing listeners to immerse themselves in the music as if they were in a live performance.

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.

The E4 also incorporates Bose's renowned noise-canceling technology. This advanced feature blocks ambient noise, allowing users to focus solely on their music or audio productions. Whether in a noisy environment or during travel, the noise-canceling capabilities help maintain audio integrity by minimizing distractions.

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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