Jeg har tatt sjansen og kjøpt et ferdig montert DAC kort på eaby.
Det kom på ca kr 900,-
Har tenkt å bygge et kabinett som matcher MAE SET1 og montere kildevelger og en passiv attenuator. Helt enkelt
Så får vi se om det er plug&play eller plug&pray ???
http://cgi.ebay.com/ws/eBayISAPI.dl...1ISOPr4%3D&viewitem=&sspagename=STRK:MEWNX:IT
Her er litt speccer i tilfelle web linken skulle forsvinne:
Upsampling 24bit/192 DAC KIT,TOROID TRAN,with USB input, HI END COMPONENTS CS4398, CS8416
Up to this auction is a Upsampling 24bit/192 DAC KIT,TOROID TRAN,with USB input
It has been fully tested and you only need to connect few wire and will enjoy a high End 24/192 DAC.
It use famous Crystal chips : CS8416 as digital receiver and Burr Brown PCM1793 as DAC which perform 24/192 digital to analog translation .
This new version can provide interchangeablity to other Hi End dac chips such as PCM1793, CS43122 , CS4397.....etc and other Hi End digital receiver other than CS8416.
Upsampling chip CS8421 .
Ideal for use with DVD, DVD Audio, CD, D-VHS, game console, and professional audio applications.
Comes with a a IEC AC socket .
Toroidal power transformer, worldwide AC voltage , 110V and 220V, complete separate digital and analog AC supply.
5 separated individual precision voltage regulators to supply each individual need, good quality ELNA and WIMA capacitors from Germany to provide power source to the DAC. It can improve 3-D , stage , punch , and upper , lower frequency response
United DAC PCB , high precision 1% DALE metal film resistors from USA ,
CS8416 as digital receiver and as CS4398 which perform 24/192 digital to analog translation.
Output stage use a DUAL-FET op-amp NE5532 for amplification . User can simply plug and upgrade to Hi End op-amp according to their musical preference but be careful with the direction of the op-amp location
gold plated RCA sockets for analog ( right and left ) outputs and coaxial input.
There is a jumper on the right corner of the DAC PCB for the selection of the input ( coaxial , optical). SA connected to DG is coaxial input and SA connected to 5V is the optical input.
LED indicators on each individual power supply .
PCB size: 132 x 175 x 50mm
DC specification of the 24/192 DAC kit :
INPUT DESCRIPTIONS
DC voltage + 5V DC , +/-12V DC
min.4.6V optimal 5V max.5.3V ; min.11.6V optimal 12V max.12.3V
Temp. 20C
DC current normal 25ma max.35ma
Temp. 20C
Electrical specification of the 24/192 DAC kit :
FIGURE DESCRIPTIONS
Input voltage Coaxial:
min.0.3Vp-p normal 0.5Vp-p max.2Vp-p
Signal/Noise Ratio normal 88dB max.90Db
40kHz Lpf ON
Separation Normal 90 dB
1kHz 1Vp-p
Dynamic range 96dB
Analog output min.1Vp-p normal 1.5Vp-p max.2Vp-p
Ro=600 ohm
Det kom på ca kr 900,-
Har tenkt å bygge et kabinett som matcher MAE SET1 og montere kildevelger og en passiv attenuator. Helt enkelt
Så får vi se om det er plug&play eller plug&pray ???
http://cgi.ebay.com/ws/eBayISAPI.dl...1ISOPr4%3D&viewitem=&sspagename=STRK:MEWNX:IT
Her er litt speccer i tilfelle web linken skulle forsvinne:
Upsampling 24bit/192 DAC KIT,TOROID TRAN,with USB input, HI END COMPONENTS CS4398, CS8416
Up to this auction is a Upsampling 24bit/192 DAC KIT,TOROID TRAN,with USB input
It has been fully tested and you only need to connect few wire and will enjoy a high End 24/192 DAC.
It use famous Crystal chips : CS8416 as digital receiver and Burr Brown PCM1793 as DAC which perform 24/192 digital to analog translation .
This new version can provide interchangeablity to other Hi End dac chips such as PCM1793, CS43122 , CS4397.....etc and other Hi End digital receiver other than CS8416.
Upsampling chip CS8421 .
Ideal for use with DVD, DVD Audio, CD, D-VHS, game console, and professional audio applications.
Comes with a a IEC AC socket .
Toroidal power transformer, worldwide AC voltage , 110V and 220V, complete separate digital and analog AC supply.
5 separated individual precision voltage regulators to supply each individual need, good quality ELNA and WIMA capacitors from Germany to provide power source to the DAC. It can improve 3-D , stage , punch , and upper , lower frequency response
United DAC PCB , high precision 1% DALE metal film resistors from USA ,
CS8416 as digital receiver and as CS4398 which perform 24/192 digital to analog translation.
Output stage use a DUAL-FET op-amp NE5532 for amplification . User can simply plug and upgrade to Hi End op-amp according to their musical preference but be careful with the direction of the op-amp location
gold plated RCA sockets for analog ( right and left ) outputs and coaxial input.
There is a jumper on the right corner of the DAC PCB for the selection of the input ( coaxial , optical). SA connected to DG is coaxial input and SA connected to 5V is the optical input.
LED indicators on each individual power supply .
PCB size: 132 x 175 x 50mm
DC specification of the 24/192 DAC kit :
INPUT DESCRIPTIONS
DC voltage + 5V DC , +/-12V DC
min.4.6V optimal 5V max.5.3V ; min.11.6V optimal 12V max.12.3V
Temp. 20C
DC current normal 25ma max.35ma
Temp. 20C
Electrical specification of the 24/192 DAC kit :
FIGURE DESCRIPTIONS
Input voltage Coaxial:
min.0.3Vp-p normal 0.5Vp-p max.2Vp-p
Signal/Noise Ratio normal 88dB max.90Db
40kHz Lpf ON
Separation Normal 90 dB
1kHz 1Vp-p
Dynamic range 96dB
Analog output min.1Vp-p normal 1.5Vp-p max.2Vp-p
Ro=600 ohm
