Bose E4 manual Enabling keypad operation, Turning the system on, Standard user interface operation

Page 29

7.0 User Interface Operation

7.1 Enabling keypad operation

User interface keys for assigned sources are enabled only after flashing the hardware. Keys for any unassigned sources are auto- matically disabled after flashing the hardware.

7.2 Turning the system on

When the E4 hardware is in STANDBY, you can turn the system on by pressing any key on any keypad except keys for unas- signed sources on the Standard and Auto Volume user interfaces, and the PAGE key on the Paging Zone user interface.

7.3 Standard user interface operation

The Standard user interface provides source selection, volume up/down, and Mute controls.

Standard User Interface

Select LINE 1

Volume up

input source

(2 dB steps)

Select LINE 2

Volume down

input source

(2 dB steps)

Select MIC/

Mute

LINE 3 input

source

 

•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 indicates 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 (mute) to silence the listening area. When muted, a yellow LED flashes. Press again to restore the volume.

Standard 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

ZONE 1

ZONE 2

ZONE 3

ZONE 4

Speakers

Speakers

Speakers

Speakers

59 of 80

Page 28 Page 30
Image 29
Page 28 Page 30
Contents FreeSpace E4 Series II Business Music System Contents Contents Connecting to the E4 system Installing the softwareSet the E4 rear panel Power switch to on Power switchLaunch the FreeSpace Installer software Sample design files No hardware detectedIncompatible microcontroller code Installer software user interface Service Hardware Selects the Service Hardware mode Mode buttonsTool box Window sizing toolsHardware pane Set Up Hardware modeSet Up Schedule mode Adding events Setting the clockAdds a zone Auto Volume event Viewing and changing event settingsRemoving events from the list Adds a zone Source Change eventService Hardware mode Introduction Connecting your PC to an E4 systemFactory default settings System setup procedureOutput gain circuit block diagram Output gain setup sequenceOutput gain controls Zone setupGain Setup Input gain Input gain circuit block diagramTo add a subzone To delete a subzoneInput Line Input Types Selection Initial Gain Input gain setup sequenceInput gain controls To assign a source to a zone Source assignTo unassign a source To route a source to a zoneSource EQ SetupSetting up Multi-zone paging Setup with Opti-voiceoffSetup controls Zone EQ operation Zone EQPaging operation Auto Volume calibration button Auto VolumeAuto Volume Auto Volume Tracking Off Dynamic EQSense E4 System Important Before you calibrate Auto VolumeAuto Volume setup procedure E4 System Setup E4 System Setup Click to reset Auto Volume calibration Resetting a calibrated Auto Volume zoneAuto Volume controls When to repeat the Auto Volume calibrationAuto Volume operation Changing Auto Volume Tracking after calibrating a zoneTurning the system on Enabling keypad operationStandard user interface operation Standard User InterfaceAuto Volume User Interface Example Auto Volume user interface operationAuto Volume User Interface Multi-zone paging user interface operation Bose Product Sales Conditions
Related manuals
Manual 4 pages 8.35 Kb Manual 18 pages 56.94 Kb

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.
Top Page Image Contents