Basic Operation

JBL

To select a parameter setting with a horizontal graph:

1. When the horizontal graph appears, press the and arrow buttons to increase and decrease the setting in designated increments. The current setting appears at the right of the parameter name on the on-screen and front panel displays.

2.When the desired adjustments have been made, press the arrow button to select the setting and close the horizontal graph.

COMMAND BANK ACTIVATION

Remote control buttons perform different commands depending on whether the Main Zone, Zone 2, Record Zone, or Shift command bank is activated. Pressing and releasing a remote control command bank selection button – MAIN, ZONE, REC, or SHIFT – activates the corresponding command bank. The selected command bank remains activated until another command bank is activated.

The command bank selection buttons themselves do not send commands to the SDP-40. When pressed and released, these buttons activate the corresponding command bank.

Note:

Remote control command bank selection buttons should not be pressed and held.

To activate a command bank:

1.Press and release a command bank selection button to activate the desired command bank.

2.Press a remote control button to send the associated command to the SDP-40. The command matrix that begins on the next page indicates the commands remote control buttons perform when each command bank is activated.

The ON-SCREEN DISPLAY menu REMOTE STATE parameter controls the remote control command bank indicator that appears on the on-screen display. When the REMOTE STATE parameter is set to ON, a command bank indicator appears in the top-right corner of the on-screen display to indicate the last command bank from which the SDP-40 received a command. When the REMOTE STATE parameter is set to OFF, no command bank indicator appears on the on-screen display.

A "Z" appears when a command from the Zone 2 command bank was received last. An "R" appears when a command from the Record Zone command bank was received last. An "S" appears when a command from the Shift command bank was received last. No letter appears when a command from the Main Zone command bank was received last.

COMMAND MATRIX

The command matrix that begins on the next page indicates the commands remote control buttons perform when each command bank is activated. The numbers in the SDP-40 remote control illustrations that also begin on the next page correspond with the numbered items in the matrix.

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JBL SDP-40 manual Command Bank Activation, Command Matrix, To select a parameter setting with a horizontal graph

SDP-40 specifications

The JBL SDP-40 is an advanced audio processor that is designed for both professional and home theater applications, providing immersive sound experiences with exceptional clarity and precision. This high-performance product combines modern technological advancements with user-friendly features to cater to audiophiles and casual listeners alike.

One of the standout features of the SDP-40 is its support for multiple audio formats, including Dolby Atmos and DTS:X. These formats enable a three-dimensional sound experience, allowing users to immerse themselves in the audio environment, whether they are watching movies, playing video games, or listening to music. The SDP-40 processes up to 11.2 channels of audio, ensuring that every element of the sound field is effectively managed and delivered with brilliance.

The SDP-40 is equipped with JBL’s proprietary Room Acoustic Correction (RAC) technology. This feature enables the processor to analyze the specific acoustics of a room and automatically adjust the audio output for optimal performance. This is especially beneficial in spaces where sound can be impacted by various elements such as furniture and wall materials. By creating a personalized audio profile, users can experience sound as it was intended by content creators.

With its high-definition digital processing capabilities, the SDP-40 utilizes 32-bit processing and sampling rates up to 192 kHz. This ensures that audio playback remains true to the original recording, preserving every nuance and detail. The unit is also capable of handling various file types, including high-resolution audio, making it a versatile choice for music lovers.

Additional characteristics of the JBL SDP-40 include a range of connectivity options. Users will find multiple HDMI inputs, balanced XLR outputs, and digital audio inputs that allow for seamless integration with other home theater components. This flexibility ensures that the SDP-40 can be easily adapted to existing setups or used as a foundation for a new system.

The user interface of the SDP-40 is intuitive and easy to navigate. It features a large display and a remote control that enables quick access to settings and configurations. Furthermore, the processor supports firmware updates, ensuring that it stays current with technological advancements and evolving audio formats.

In conclusion, the JBL SDP-40 stands out as a premier audio processor, combining cutting-edge technology with user-centric features. Its ability to deliver high-quality, immersive audio experiences makes it a valuable addition to any home theater or professional sound setup. The SDP-40 is truly designed for those who appreciate the power of sound and the artistry of audio engineering.