CHORD QBD76 數位類比轉換器

[Leo Yeh]

CHORD發表新一代數位類比轉換器：QBD76，訂價英鎊3,000，除了各項技術有提升外，還支援A2DP的藍芽傳輸介面。











特點
・5th generation Pulse Array：8th order noise shaping (the highest order of noise shaping of any known DAC), and 2608 times oversampling and digital filtering.
・new digtal PLL：Using a highly accurate 115MHz clock. Data related jitter is completely removed from the source, and you are left with just random master clock jitter of less than 3pS cycle to cycle.
・Addition of a display and control
Bluetooth audio input.

規格　　
HARMONIC DISTORTION
< -103 dB (1kHz, 24-Bit @ 44.1KHz Sample Frequency)
< -110dB (100Hz, 24-Bit @ 44.1KHz Sample Frequency)
SIGNAL TO NOISE RATIO > 120dB
CHANNEL SEPARATION > 125dB @ 1KHz
DYNAMIC RANGE 122dB
SWITCHABLE DIGITAL
INPUTS
2 x 75 SP/DIF BNC Coax
2 x AES Balanced XLR Input
2 x Plastic fibre optic ( TOSlink )
1 x USB ( B type )
1 x Bluetooth supporting A2DP Stereo Audio ANALOGUE OUTPUTS
2 X RCA Phono
2 X BALANCED XLR
RAM BUFFER 3 Settings – off, minimum & maximum
PHASE SWITCH 2 Settings – Positive or Negative output phase
SAMPLE FREQUENCIES 32KHz – 96KHz Single Cable,176KHz & 192KHz Dual Cable ( Dual data mode )
OUTPUT MAX 6V rms. Balanced. 3V rms. unbalanced
OUTPUT IMPEDANCE 75 (short circuit protected)
DIMENSIONS IN MM 338 x 60 x 145mm (Width x Height x Depth)
WEIGHT 7 Kg

原廠網站
www.chordelectronics.co.uk

[臭酸石頭]

可接USB,那不就直接接電腦,:P

規格　　
HARMONIC DISTORTION
< -103 dB (1kHz, 24-Bit @ 44.1KHz Sample Frequency)
< -110dB (100Hz, 24-Bit @ 44.1KHz Sample Frequency)
SIGNAL TO NOISE RATIO > 120dB
CHANNEL SEPARATION > 125dB @ 1KHz
DYNAMIC RANGE 122dB
SWITCHABLE DIGITAL
INPUTS
2 x 75 SP/DIF BNC Coax
2 x AES Balanced XLR Input
2 x Plastic fibre optic ( TOSlink )
1 x USB ( B type )
1 x Bluetooth supporting A2DP Stereo Audio ANALOGUE OUTPUTS
2 X RCA Phono
2 X BALANCED XLR
RAM BUFFER 3 Settings – off, minimum & maximum
PHASE SWITCH 2 Settings – Positive or Negative output phase

[Leo Yeh]

這台也不錯呀

http://www.my-hiend.com/vbb/showthread.php?t=763

可接USB,那不就直接接電腦,:P

規格　　
HARMONIC DISTORTION
< -103 dB (1kHz, 24-Bit @ 44.1KHz Sample Frequency)
< -110dB (100Hz, 24-Bit @ 44.1KHz Sample Frequency)
SIGNAL TO NOISE RATIO > 120dB
CHANNEL SEPARATION > 125dB @ 1KHz
DYNAMIC RANGE 122dB
SWITCHABLE DIGITAL
INPUTS
2 x 75 SP/DIF BNC Coax
2 x AES Balanced XLR Input
2 x Plastic fibre optic ( TOSlink )
1 x USB ( B type )
1 x Bluetooth supporting A2DP Stereo Audio ANALOGUE OUTPUTS
2 X RCA Phono
2 X BALANCED XLR
RAM BUFFER 3 Settings – off, minimum & maximum
PHASE SWITCH 2 Settings – Positive or Negative output phase

[AndyChu]

這篇為什麼不早點寫啊!!! 我已經買了USB DAC了.......

這台也不錯呀

http://www.my-hiend.com/vbb/showthread.php?t=763

[Leo Yeh]

慢慢來，一步一步來

"敢"動...才會"感"動

這篇為什麼不早點寫啊!!! 我已經買了USB DAC了.......

[臭酸石頭]

萬能的小朋友,肆給我神奇的力量. . .

慢慢來，一步一步來

"敢"動...才會"感"動

[sien]

這台大概是UAB玩家的夢幻逸品了!

[Leo Yeh]

[sp007]

馬 馬 馬.... 馬啦 馬啦..............

[Leo Yeh]

要訂一台嗎？我問代理看看

馬 馬 馬.... 馬啦 馬啦..............