Monday, December 26, 2011

Soulution 590 USB converter






















CHF 3000

DSP-Converter
A powerful DSP manages the communication with your computer. The received data is buffered in a large RAM memory.
The 590 USB Converter is able to process music files in PCM format with a maximum sampling rate of 192 kHz and a word lenght of 24bit.

Reference Clock
The high-precision clock of the USB-590 converter ensures optimal sound.
We apply here a technology that is based on the 745 and 540 SACD players. The wordclock signal available at its outpus allows to synchronize your D/A converter as well.

Powersupply
The USB converter 590 is power via the USB connection from your computer. Its power supplies are expensively filtered for the best possible separation from your computer. The quality of the clock signal is substantially influenced by the quality of the supply voltage. Noise components with high frequencies can significantly affect the sound quality.
Additionally, these noise signals could be distributed through the interconnecting cables to your DA converter and - depending on the design of your DA converter - reduce its perfomance as well.

Connections
Digital outputs:
- 1 x SPDIF (RCA)
- 1 x AES/EBU (XLR)
- 1 x Optical (Toslink)
Digital inputs:
- 1 x USB
Clock-output:
- 1 x Wordclock (BNC)

USB - Input
Sampling rate 192 kHz
Word lenght 24 Bit

SPDIF (RCA)
Samplingrate 192 kHz
Word lenght 24 Bit
Impedance 75 Ω
Output voltage 500 mV p-p

AES/EBU (XLR)
Samplingrate 192 kHz
Word lenght 24 Bit
Impedance 110 Ω
Output voltage 5 V p-p

Clock (Wordclock)
Clock frequency 22.5 - 24.5 MHz
Impedance 75 Ω
Output voltage 5 V p-p

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