D i g i t u be    D S D

hi-resolution digital to analog converter with 5 digital selectable inputs

USB @ 384khz 32 bit

 


 

The new Digitube DSD  digital tube D to A converter is based on 32 bit dac from AKM, high-resolution dac, output circuits is design around vacuum tube type

miniwatt as ECC-81/12AT7.


Digital signals are accepted up to 44.1 Khz, 48 Khz, 88.2 Khz, 96 Khz, 176.4 Khz, 192 Khz , 352.8 Khz, 384 Khz USB  - Spdif / Aes 3 : 192 Khz 32 bit

Native DSD : 2.8224 Mhz , 3.072 Mhz, 5.6448 Mhz, 6.144 Mhz  USB


The Digitube DSD  is also equipped with word clock input and digital  spdif  output for general purpose application.

 

  • T h e   d i g i t a l    i n p u t s   :

Spdif IEC-958 as RCA connector @ resolution 192 Khz 24 bit

-  Spdif IEC-958 as BNC connector @ resolution 192 Khz 24 bit

AES-EBU AES-3 as XLR connector @ resolution 192 Khz 24 bit

Opto toslink digital input @ resolution 192 Khz 24 bit

USB CLASS 2.0 high speed native for OSX and Linux with UAC2 compliant kernel, driver for XP/W-7/W-8

Asyncronous USB PC/MAC input @ resolution 384 Khz 32 bit support stable KS/WASAPI protocol at high speed comunication DSD format file input, ASIO support driver too.

 

  • O u t p u t  /  i n p u t    d i g i t a l    s e r v i c e s  :

Word Clock (W.C.) clock input BNC connector

Spdif as BNC output

 

  • A n a l o g    o u t p u t  :

Unbalanced output as 2.5 volt 250 ohm

 

 

  • P e r f o r m a n c e s :

Input selector by sequential single shot by push button, led indicator for selected input.

Led lock for spdif / aes-ebu input

Display frequency indicator for 32 / 44.1 / 48 / 88.2 / 96 / 176.4 / 192 / 352.8 / 384 Khz

Windows driver for XP/Vista/ Windows 7 and 8  at 32 and 64 bit  by CD rom, A S I O   driver support ,  D S D   native ,  update service download from web site

No any driver required for OSX-Apple mac computer ( the USB interface is native as real USB-2)

 

Type of Unit

 Digital to Analog converter with usb DSD  input

Output impedance

250 ohm

Jitter interface

 20 ps

Frequency Response

15 - 96 kHz   +/- 1 dB @ hi-res input 192 Khz

Input  digital Impedance

75 ohm spdif / 110 ohm aes-3

Harmonic Distortion

THD < 0.1 %

S/N Ratio

100 dB ( A-weighted )

Tube output

ECC-81/12AT7 x 2

 

 

AC Main Voltages

100/110/230/240 VAC - 50/60 Hz - 100 VA

Dimensions ( W x D x H )

430 mm x 300 mm x 55 mm

Weight ( Net - Gross )

8 kg - 10 kg

Digitube DSD come  with ac main power supply cable, owner manual

 

For best AES-EBU interconnect recommend the  DIGILINK Lector cables

 

 AES-EBU cable