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Weiss DAC204 | Ψηφιακός Μετατροπέας

3550
  • Διαθεσιμότητα

    ΚΑΤΟΠΙΝ ΠΑΡΑΓΓΕΛΙΑΣ

  • Κωδικός Sound Gallery:

    18011

  • Κατηγορίες:

    DAC

Υψηλής ποιότητας και πιστότητας μετατροπέας ψηφιακού σήματος σε αναλογικό/ψηφιακό.

Μοιράσου το:

Use the DAC204 for easy switching between multiple units with digital outputs — including a computer or mobile with USB out — and enjoy the pristine and low-jitter conversion to analogue audio from the unit’s outputs. The DAC204 can also convert DSD audio to PCM and offers a digital output in the AES/EBU format.

COVER ALL YOUR BASES

The DAC204 is a multi-format digital-to-analogue and digital-to-digital converter. Its many input and output options make it equally useful for use in a professional mixing or mastering studio as for an audiophile-grade listening room.

It employs no less than four oversampling sigma-delta D/A converters per channel, operated in parallel for enhanced signal-to-noise performance.

DIGITAL ACCEPTED HERE

The DAC204 accepts incoming digital audio streams straight from any USB-equipped computer, tablet, or mobile phone. It can also receive S/PDIF and AES/EBU audio via its S/PDIF or Toslink connectors.

OUTgoing AUDIO

The DAC204 converts the incoming digital streams to analogue audio, which simultaneously appears on its balanced XLR connectors and unbalanced RCA connectors.

It can also perform digital-to-digital conversion and output digital audio in AES/EBU or S/PDIF formats through the corresponding connectors and a BNC output connector.

Should the incoming audio be in DSD format, the DAC204 can convert that to PCM.

STAY CONNECTED

The DAC204 can be permanently connected to multiple digital units, and the user can easily switch between them with the front-mounted Input Selector switch.

PRODUCT COMPARISON

The DAC204 is the bigger sibling to the DAC205. The two units offer the same conversion quality, but the DAC204 has a USB input and can convert DSD to PCM audio.

The DAC204 and DAC205 are relatively affordable options to Weiss Engineering’s higher-grade units such as the DAC501 and the HELIOS. They do not have the onboard digital processing capabilities of those units, nor do they include headphone outputs or remote controls.

Specifications

Power
External power supply,
requirement is 6…9V at 1050mA at 6V, 700mA at 9V

Size
Depth: 16,5 cm
Width: 10,5 cm
Height: 11 cm

Available Color
Silver

Spurious components (including harmonics)
At 0dBFS input level, maximum output level, 1kHz, all components at less than -120dBr
At 0dBFS input level, maximum output level, 4kHz, all components at less than -115dBr

Crosstalk
Better than 120dB, 20Hz-20kHz


Digital Input
(1) USB type B connector

Digital Outputs
(1) BNC connector
(1) RCA connector
(1) XLR connector
Word-length up to 24 Bits
Supported sampling frequencies: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz

Frequency Responses
Fs=44.1kHz, 0Hz-20kHz: +/-0.25dB
Fs=88.2kHz, 0Hz-20kHz:+/-0.25dB
Fs=88.2kHz, 0Hz-40kHz:+/-0.8dB
Fs=176.4kHz, 0Hz-20kHz:+/-0.25dB
Fs=176.4kHz, 0Hz-40kHz:+/-0.8dB
Fs=176.4kHz, 0Hz-80kHz:+/-2.5dB

Total Harmonic Distortion plus Noise (THD+N)
-116dBr (0.00016%)@-3dBFS
-125dBr (0.000056%)@-40dBFS
-125dBr(0.000056%)@-70dBFS


Synchronization
USB input sampling frequencies: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 384kHz, DSD64/DSD128

Digital outputs DSP algorithms
Conversion from DSD64/DSD128 to PCM at 88.2 kHz or 176.4 kHz and 16 Bits or 24 Bits

4 selectable XLR Output Levels
with 0dBFS sinewave input
7.5Vrms, +19.7dBu
2.3Vrms, +9.7dBu
0.75Vrms, -0.3dBu
0.23Vrms, -10.3dBu

4 selectable RCA Output Levels
with 0dBFS sinewave input
3.75Vrms, +13.7dBu
1.15Vrms, +3.7dBu
0.375Vrms, -6.3dBu
0.115Vrms, -16.3dBu

Linearity 
At 0dBFS to -120dBFS input level: less than ffl0.4dB deviation from ideal


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