Norma Audio Cremona – Preamplifiers – Power Amplifiers – Integrated Amplifier – Digital Source – Audio Stand – Remote Control
  • Home Page
  • About Us
    • The Company
    • Philosophy
  • Products
    • Preamplifiers REVO SC Series
      • REVO SC-2 LN
    • Power Amplifiers REVO PA
      • REVO PA 150
      • REVO PA 160 MR
    • Integrated Amplifier REVO IPA
      • REVO IPA-70B
      • REVO IPA-140
    • Digital Sources
      • REVO CDP-1BR
      • REVO DAC-1
      • REVO DS-1
    • HS Series
      • HS-DA1
    • REVO Audio Stand
      • Ground Shelf
      • REVO Audio Stand 140
      • REVO Audio Stand 210
    • Remote Control
      • REVO RC-43 ALU
  • Where to Buy
  • More
    • News
    • Events
    • Magazines
    • Feedback
      • Send a Feedback
    • Download
    • Warranty
    • Social
      • Facebook
      • Twitter
    • Literature
  • Contacts
  • en  
    • it 

DAC1-REVO

Home / Products / REVO SC-2 LN / DAC1-REVO

norma 32 940x353 slider revo sc 2 ln 02 norma 36 940x353 slider revo sc 2 ln 02 norma 34 940x353 slider revo sc 2 ln 02 norma 37 940x353 slider revo sc 2 ln 02

  • Description
  • Technical features
  • Technical specifications

The possibility of adding the DAC-1 option to the REVO SC-2 makes it an even more universal and interesting device.
It is not just the addition of a digital input, but a proper complete DAC section, which technological refinement places it at the top of world production levels. It is indeed a very similar solution to the one mounted on REVO DAC-1 and DS-1, and on the brand new HS-DA1, from which differs only in the practical implementation, while functionality and performance are the same.
Plus, since it integrates the conversion section in the preamplifier, it eliminates the need for proper interconnection cables which, if high quality, could cost much more than the DAC option or even than an external DAC unit.

The DAC-1 board has a USB input which can work up to 192 KHZ, 4 SPDIF inputs, as well as optical coaxial and XLR inputs. The conversion section is handled by a pair of PCM1704, very high quality True PCM multibit converters.
For further technical characteristics you can refer to the ones of the previously mentioned models.

- Optional board, to be fitted in a spare slot.
- 5 digital inputs, USB, 2 x SPDIF RCA, SPDIF OPTICAL, AES-EBU.
- USB input and SPDIF full bandwidth, up to 24 Bit / 192 KHz.
- Possibility to select the oversampling frequency 44.1-48.0-88.2-96.0-176.4-192.0 KHz or AUTO.
- Possibility to customise for each digital input all parameters, including the value of oversampling.
- Possibility to use as the master A/D clock source the local oscillator or the clock form input signal.
- Two separate local clock oscillator for the two values . 22MHz / 24 MHz (44.1 / 48KHz).
- Local Oscillator high stability, low Jitter and low phase noise.
- Possibility to configure one of the 2 RCA inputs as digital output.
- Two PCM 24 Bit Digital to Analogue converter.
- Digital filter x8 oversampling.
- User selectable filter roll-off (Sharp & Slow).
- Proprietary I-V architecture conversion.
- Analogue output stage based with full discrete devices amplifier.
- Extreme low noise, high resolution and high speed.
- Wide band ( >2 MHz ) schematic topology.
- Full remote controlled by REVO SC2

 Note : Specification subject to change without notice

Connections Inputs :
IN1 : USB, 2.0 High Speed
IN2 : SPDIF RCA, 75Ohms
IN3 : AES/EBU XLR, 110Ohms
IN4 : TOSLINK OPTICAL, 96 KHz, (192.0 KHz may be achieved, but not guaranteed)
IN5 : SPDIF RCA, 75Ohms (IN5 can be set as SPDIF Output by CD Mechanism)

Sampling Frequencies: 44.1KHz, 88.2KHz, 176.4KHz, 48.0KHz, 96.0KHz, 192.0KHz
UpSampler Frequencies: 44.1KHz, 88.2KHz, 176.4KHz, 48.0KHz, 96.0KHz, 192.0KHz, AUTO MODE
Based on TI SRC4392
Clock performances: +/- 2ppm typ. at 25°, +/- 10ppm at 60°
Digital Filter: Slow & Sharp mode, based on TI DF1706
De-emphasis: 44.1KHz, 48.0KHz, auto e manual mode
Analogue Output Filter: 0,0 to 180 kHz +/- 3 dB
Analogue Stage Frequency Response: 0,0 to 2MHz +/- 3 dB
Configuration: Solid state
Oversampling: DF 1706 8 x Digital Filter
Oversampling Filter: User selectable Sharp & Slow Roll-off filter response.
D/A Converter: PCM 1704 Multibit 24 Bit D/A converter
I/V Conversion: I/V Conversion by proprietary topology with discrete component
Output Stage: Proprietary topology with discrete component, high linearity & low noise

Note : Specification subject to change without notice

GALLERY

  • IMG 2348 300x225 slider revo sc 2 ln 02
  • IMG 2343 300x224 slider revo sc 2 ln 02

© Norma Audio 2013 - Sito Realizzato da LU3G.IT - Privacy - P.I. 00992460196 - C.F. RSSNRC58R21G469E