Fig. 3 Illustrating the menu system can be read from left to right, starting in normal mode which can be changed into Menu active mode by pressing the menu key, indicated with <Menu>.

The Different Menu’s are:

Sub Menu

Parameter

Description

 

 

 

RELVOL

+/-6 dB

Relative volume for the active input. Fine tuning of the volume

 

(0.1dB step)

control for each input relative to the global setting

SENSIT

0/6 dB

Input amplifier sensitivity 0 or +6 dB for the active input. Used for

 

 

increasing the sensitivity for weak sources in the preamplifier

 

 

section without increasing noise level.

BRIGHT

0..4

Brightness of Display from 0 (Display off) to max intensity 4

IR RMT

On/Off

Enable / Disable of remote control, Remote can be disabled if the

 

 

SDAI 2175 is controlled over RS232 interface.

INPTXT

“........”

Selection of input text for the active input. Selection can be chosen

 

 

between a range of predefined strings or from 7 user defined strings

 

 

which can be entered with the Lyngdorf SDAI 2175 Control software

LNKID

0..255

Link ID adress in the Lyngdorf network. Address 0 is reserved,

 

 

address 1 is used for masters in the network, so applicable

 

 

addresses are from 2 and up.

LNKSP

96/576

Link Communication speed 9600/57600 Baud. Normal Lyngdorf

 

 

interconnect speed is 57600 Baud

BAL LR

+/-6 dB

Balance of level from Left to Right speaker

 

(0.1dB step)

 

DEFVOL

0..99.9 dB

Default volume when the amplifier comes out of standby

MAXVOL

0..99.9 dB

Maximum volume the user can select, used as a safety feature to

 

 

prevent excessive volume levels

Software

Lyngdorf Audio supplies control software for remote control of the SDAI 2175 and setup of the Input text system. Please check the Lyngdorf audio web site for download of the newest version at http://www.Lyngdorf.com

The SDAI 2175 firmware can be upgraded using the ‘Lyngdorf Serial Load, software upgrade tool’ this is in the PC package available from www.Lyngdorf.com

Follow the upgrade steps to bring the product into boot mode. Only one device should be connected to the PC when upgrading the firmware.

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Lyngdorf Audio SDAI 2175 owner manual Software, Relvol

SDAI 2175 specifications

Lyngdorf Audio SDAI 2175 is a remarkable integrated amplifier that combines cutting-edge technology with impeccable audio performance, catering to both high-fidelity enthusiasts and casual listeners alike. This sophisticated device, designed in Denmark, reflects the brand's commitment to excellence in audio reproduction, making it a standout choice in today’s competitive market.

One of the main features of the SDAI 2175 is its powerful amplification capability. Delivering 2 x 175 watts at 4 ohms, the amplifier is well-equipped to drive a wide range of speakers, ensuring that users can enjoy rich, dynamic sound across varying volume levels. This level of power allows for clear reproduction of music, creating an engaging listening experience whether for subtle classical pieces or high-energy rock tracks.

The SDAI 2175 is equipped with Lyngdorf’s proprietary RoomPerfect technology, a significant innovation that automatically optimizes the sound performance based on the unique acoustics of the listening environment. This advanced speaker and room correction system effectively resolves frequency response issues, providing a more uniform sound across all listening positions. The result is a more immersive experience, allowing listeners to enjoy music as if they were in a live concert setting.

Another prominent characteristic is its versatility in connectivity. The SDAI 2175 includes a range of digital and analog inputs, including multiple HDMI, optical, and coaxial options, enabling seamless integration with various audio and video sources. This flexibility ensures that users can connect their TVs, streaming devices, and other equipment effortlessly while maintaining high-quality audio performance.

Additionally, Lyngdorf Audio emphasizes user-friendliness with an intuitive interface and remote control, making it simple for users to navigate settings and preferences. The design of the amplifier is sleek and modern, featuring a minimalistic aesthetic that can fit effortlessly into any home décor.

In summary, the Lyngdorf Audio SDAI 2175 is a high-performance integrated amplifier that brings together power, advanced technologies, and a user-friendly design. With features like RoomPerfect technology and extensive connectivity options, it delivers superior audio quality that meets the demands of both audiophiles and casual listeners. This amplifier not only elevates the listening experience but does so with elegance and sophistication, solidifying its place as a top choice for audio enthusiasts.