Esoteric SA-50 owner manual Super Audio CD signal processing Sacd, Digital filter DF, Fir, Sdly

Page 21

Super Audio CD signal processing (SACD>****)

Sets the signal processing for Super Audio CD playback.

<When an external input source is selected, this item is not displayed.

DSD

The DSD audio signal of Super Audio CDs is not converted and will playback in its native format.

2Fs+6

The DSD audio signal of Super Audio CDs is converted to a

88.2kHz/32-bit PCM signal. To remove volume differences with standard CDs, the gain is raised by 6 dB.

4Fs+6

The DSD audio signal of Super Audio CDs is converted to a

176.4kHz/32-bit PCM signal. To remove volume differences with standard CDs, the gain is raised by 6 dB.

2Fs

The DSD audio signal of Super Audio CDs is converted to a

88.2kHz/32-bit PCM signal. The volume difference with standard CDs is approximately 6 dB. Adjust the volume of the connected amplifier accordingly.

4Fs

The DSD audio signal of Super Audio CDs is converted to a

176.4 kHz/32-bit PCM signal. The volume difference with standard CDs is approximately 6 dB. Adjust the volume of the connected amplifier accordingly.

<When it is set to “2Fs+6” or “4Fs+6”, the sound of maximum volume area maybe clipped, depending on the mastering of the Super Audio CD. If this occurs, set to “2Fs” or “4Fs”.

Digital filter (DF>****)

Changes the digital filter. This setting is not required if a CD or digital input signal is converted to DSD or playback is performed without converting the DSD signal of Super Audio CDs. This filter effects PCM audio playback only.

FIR

A 32-bit FIR digital filter (Finite impulse response), oversamples the input signal to 8 times the frequency of the original signal. This provides a fuller, richer and deeper sound.

S_DLY

 

A 32-bit short delay filter oversamples the input signal to 8 times

 

the frequency of the original signal. This provides an impulse

ENGLISH

response without pre-echo, natural attack and reverberation. This

setting provides tonal quality that is closer to the original and

without enhancement.

Word Sync (WORD>****)

Sets the word sync mode during CD/SACD playback.

<When an external input source is selected, this item is not displayed.

OFF

Word sync is not used. The sync operation is performed by the internal master clock.

ON

Synchronization operations are performed using an external input word clock as the master. Permitted input clock frequencies are 44.1/88.2/176.4/100 kHz.

When “ON” is selected, the indicator ring of the MODE button flashes while searching for the external clock. When the clock is detected and locked, the indicator ring lights, indicating that the playback using external clock synchronization is now being performed.

<If word sync is “ON” and a word clock is not input, the display shows “No Word!”. Furthermore, when the input word clock cannot be locked, the display shows “WRD UNLCK!”. In such cases, check the cable connection and frequency of the input clock.

21

Image 21
Contents SA-50 Important Safety Instructions Contents Before Use Discs Type of discs that can be played on this systemFollowing discs cannot be played with this unit Connection Precautions ConnectionDigital device MD deck etc Digital audio output terminals Digital audio input terminalsAnalog audio output terminals Signal GND terminal Word Sync connectorPower cord USB input terminalIdentifying the Parts Main Unit Identifying the Parts Remote Control Unit Remote Control Unit Pause JMuting Identifying the Parts Front Panel Display Pausing playback PlaybackOpening and closing the tray Fast scanning Selecting the playback areaSkipping playback Direct track selectionProgrammed Playback Adding tracks to the listClearing the whole program Changing the Display Mode Repeat ModeTrack repeat Disc repeatConverter Mode Display DimmingOFF Start playback of a music file on a personal computer Computer Turn on the personal computerFor Windows Vista For Windows XPMaking settings SettingsAvailable Menu Items Up conversion selections CD/DinDigital filter DF Super Audio CD signal processing SacdFIR SdlyAnalog output terminal OUT Digital output DoutAttenuator ATT Volume Control MutingUSB input circuit Usbpw Restoring Factory Default Settings TroubleshootingGeneral Word Sync MaintenanceUSB connections with personal computers Beware of condensationSpecifications

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.