Esoteric SA-50 owner manual Volume Control, Muting, USB input circuit Usbpw

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USB input circuit (USB_PW>***)

Sets whether the USB input circuit is always working or works only when USB input is selected.

OFF

The USB input circuit operates only when “USB in” is selected. When playing back discs or other sources, the influence of the USB input circuit is reduced and a purer playback is possible. When switching from “USB in” to another setting, USB input circuit turns off. When the USB in is selected again, the audio player software on the personal computer must be restarted.

ON

The USB input circuit is always on. The USB input circuit is operating and maintains a connection to the personal computer, even the source is selected other than “USB in”. Therefore, when “USB in” is selected, there is no need for any operation on the personal computer. (After selecting “USB in”, the audio player software on the personal computer does not need to be restarted.)

Volume Control

This unit can control the volume of the analog audio output.

This means it can be directly connected to a power amplifier without the need for a pre-amplifier.

< Set the attenuator setting to on (page 22).

 

ENGLISH

Pressing the VOLUME + button raises the volume and pressing the

 

VOLUME – button lowers the volume.

 

 

 

Muting

When the MUTING button on the remote control is pressed, the audio is temporarily muted. Pressing the button again returns the volume to its previous level.

WARNING:

The volume level is retained even after you turn off the power. Before turning on the power of the connected power amplifier, always minimize the volume of this unit.

Never directly connect to a power amplifier with the attenuator set to off.

This could create a sudden loud noise that can damage hearing and speakers.

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Contents SA-50 Important Safety Instructions Contents Before Use Following discs cannot be played with this unit DiscsType of discs that can be played on this system Digital device MD deck etc Connection PrecautionsConnection Analog audio output terminals Digital audio output terminalsDigital audio input terminals USB input terminal Word Sync connectorSignal GND terminal Power cordIdentifying the Parts Main Unit Identifying the Parts Remote Control Unit Muting Remote Control UnitPause J Identifying the Parts Front Panel Display Opening and closing the tray Pausing playbackPlayback Direct track selection Selecting the playback areaFast scanning Skipping playbackClearing the whole program Programmed PlaybackAdding tracks to the list Disc repeat Repeat ModeChanging the Display Mode Track repeatOFF Converter ModeDisplay Dimming Start playback of a music file on a personal computer Computer Turn on the personal computerFor Windows Vista For Windows XPUp conversion selections CD/Din SettingsMaking settings Available Menu ItemsSdly Super Audio CD signal processing SacdDigital filter DF FIRAttenuator ATT Analog output terminal OUTDigital output Dout USB input circuit Usbpw Volume ControlMuting General Restoring Factory Default SettingsTroubleshooting Beware of condensation MaintenanceWord Sync USB connections with personal computersSpecifications

SA-50 specifications

The Esoteric SA-50 is a cutting-edge integrated amplifier that exemplifies the fusion of innovative technology and superior sound quality. Designed for high-fidelity audio enthusiasts, the SA-50 offers an impressive array of features that cater to a wide range of playback needs while ensuring an exceptional listening experience.

At the heart of the SA-50 is its robust Class A/B amplifier design, which delivers a powerful output of 100 watts per channel into 8 ohms, ensuring that even the most demanding speakers are adequately driven. This ample power ensures a wide dynamic range, allowing for both delicate nuances and explosive crescendos to be rendered with equal clarity. The unit employs a dual-mono design that minimizes crosstalk and ensures precise stereo imaging, crucial for achieving the fidelity expected in high-end audio systems.

The SA-50 integrates advanced digital technologies, featuring a high-quality DAC that supports up to 32-bit/384kHz PCM formats and DSD 11.2MHz playback. This versatility allows audiophiles to enjoy high-resolution audio files, making it an ideal choice for anyone with a sizable digital library. The device includes multiple digital inputs, such as USB, optical, and coaxial, enabling seamless connectivity with various sources, including computers and digital music players.

In terms of build quality, the Esoteric SA-50 is constructed with precision engineering, featuring a rigid chassis designed to minimize vibration and interference, ensuring a pure, undisturbed audio signal. The attention to detail extends to its analog circuitry, which utilizes high-grade components, including custom capacitors and resistors, further enhancing overall audio performance.

User convenience is also a priority in the SA-50’s design, as it comes with a user-friendly remote control and intuitive front-panel controls that facilitate easy navigation through its powerful features. The unit's aesthetic appeal, with its sleek aluminum front panel and understated design, complements any modern audio setup.

Overall, the Esoteric SA-50 integrated amplifier stands out with its blend of premium sound quality, sophisticated technologies, and intuitive features, making it a compelling choice for discerning listeners looking to enhance their audio experience. Whether streaming high-resolution tracks or playing classic vinyl, the SA-50 ensures that every note is delivered with unparalleled precision and clarity, setting a new standard in integrated amplification.
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