541 SACD-Player

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soulution 541 SACD-Player InstanceEndEditable


Not even the best amplifier or loud­speaker can compen­sate for what has been lost at the source. That is why the quality of a recor­ding and of the device used for its play­back is so funda­mental to high fidelity.

With the soulution 541 SACD-Player you lose nothing of the original recording. Simply, it reads all the musical infor­mation and trans­fers it into the analogue world.

Purely. Authentically. Perfectly. Beautifully.

Highlights

Philosophy

In many areas the 541 SACD-Player is based on the same proven technical solutions used in the 745 SACD player. It also embodies the same principles in its design: a superb quality drive for perfect data readout, a super-precise master clock generator to avoid jitter, intelligent digital signal processing with over­sampling technology, and analogue output stages of top end preamplifier quality.

Design

As with its Series 7 sibling the 541 SACD-Player is packed with cutting-edge technology with one objective - the love of music. The parallels include a consis­tent dual mono design in the output stages and separate power supplies for digital electronics, the drive and the analogue stages. The 541 SACD-Player adds a digital volume control that allows direct connection to a power amplifier. And with its USB input the 541 SACD-Player is ready for the inte­gration of high quality computer audio. A truly versatile player.

Transport

Transport quality is critical in a high-end player. For the 540 we chose the «Esoteric» - transport from Teac

Upsampling

Audio data from the disc is buffered then upsampled to 24Bit/384kHz. We believe precision of inter­polation is more important than high clock rates. Our players use an algorithm from the highly regarded Anagram Technologies followed by Burr Brown D/A converters in a digital symmetric configuration. As we consider the PCM conversion technology as superior, the DSD signals get converted before its final D/A conversion.

The 541 SACD-Player is equipped with soulution's innovative Zero-Phase-Technology. Smallest timing errors provoked by the analog low pass filter of the D/A converter get eliminated. Every D/A-Converter requires an analog low pass filter in its output in order to suppress high frequency noise and aliasing signals. The 541's 3rd order bessel, filter with a cut-off frequency of 120kHz, does show a phase shift of up to 15° in the audio band. Due to the Zero-Phase-Technology the phase error of the analog music signal remains below 1°, 20Hz - 100kHz! The Zero-Phase-Technology brings you even closer to the beauty of the source material! The music gets even more realistic and 3-dimensional with a lot of "air" around instruments and voices. As close to the source as possible! No detail gets lost.

D/A-conversion

Burr-Brown devices perform D/A conversion only. Their internal upsampling and filter stages are not used. The output currents are converted to voltage and then filtered. With an internal bandwidth of 40 MHz, this current/voltage conversion stage allows best signal-to-noise performance and maximum dynamics in the analogue domain.

Output stage

The wideband output stage of the 541 SACD-Player has a bandwidth of 20MHz (-3dB). With such speed of response all musical details are reproduced true to life creating a three-dimensional, spatial sound to bring real listening pleasure.

Operation

The 541 SACD-Player is operated from front-panel buttons and a rotary control. Further functions can be used to optimise and match an entire audio system around different components.

Connections

Analog outputs:

- 1 x balanced output (XLR)

- 1 x unbalanced ouput (RCA)

Digital outputs:

- 1 x SPDIF (RCA)

- 1 xAES/EBU (XLR)

- 1 x Optical (Toslink)

Digital inputs:

- 1 x SPDIF (RCA)

- 1 x AES/EBU (XLR)

- 1 x Optical (Toslink)

- 1 x USB

Measurements

FFT analysis in DAC mode (96kHz, 24 bit)

All distortion components are below the -120dBr mark and thus clearly below the resolution of 16bit CD data. Only when measuring with high-resolution 24bit data, distortion components can be proven in the 541 SACD-Player.

Noise floor

The inherent noise of the 541 SACD-Player is at about -160dBr, measured with maximum output signal for both low and high frequencies. This provides the basis for a detailed and precise sound image.

Spceifications


Nominal voltage

Model 220 – 240 V / 50 – 60 Hz

220 – 240

V

Model 100 – 120 V / 50 - 60 Hz

100 – 120

V


Power consumption

OFF (standby)

<0.5<>

W

ON

50

W


Main-Out

Output voltage

balanced

4

Vrms

unbalanced

2

Vrms

Peak Output Current

0.2

A

Output impedance

balanced

10

Ω

unbalanced

10

Ω

Frequency response

(depending on data format)

DC-100

kHz

Distortion (THD+N)

<0.002<>

%

Noise floor

140

dB

Volume range

0...-80

dB

Balance range

<->

dB


Digital-Out

Output voltage

SPDIF

500

mV p-p

AES/EBU

5

V p-p

Output impedance

SPDIF

75

Ω

AES/EBU

110

Ω


Digital-In

Sensitivity

0.3 - 5

V p-p

Input impedance

SPDIF

75

Ω

AES/EBU

110

Ω

PLL – range

+/- 100

ppm


USB Input

Sensitivity

0.5 - 3.6

V p-p

PCM

Bit depth

16 - 24

Bit

Frequency

32 - 96

kHz

Audio Class 2.0

Nativ for OSX, Driver for Windows required



LAN Input (optional)

Sensitivity

0.4 - 3.3

V p-p

PCM

Bit depth

16 - 24

Bit

Frequency

32 - 192

kHz

DSD

Bit depth

1

Bit

Frequency

2.82-5.64

MHz

File Formats

FLAC (Free Losless Audio Codec)

WAV (Waveform Audio File Format)

MP3 (Mpeg Audio Layer 3)

ALAC (Apple Lossless Audio Codec)

AAC (Advanced Audio Coding)

AIFF (Audio Interchange File Format)

DSF and DFF (DSD stream file)


LINK-System

+12

V