@

Wisdom in mind,   enthusiasm at heart.

Home Products Warranty Shop Contact Us Shipment Chinese


While audio is life , the Power supply should be the water , Pure water create the wonderful life ... ...
@

HE-7 Singularity
Regenerative power supply
Dedicated Discrete Fully Balanced DAC
Especial design DSP software for the PCM1704
Built in 8 Pieces  PCM1704UK

USB and HDMI inputs support up to 32bit /384KHz
with USB isolator
Amanero combo384 as USB input

@


 

  

      
Summarize Use Manual Specs Shipping Cost

Some advices for the unit have the life longer than 100,000 hours :
1, The HE-7 had built in full analog regenerative power supply, full class A power supplies and signal amps, these designs will produce 25 centigrade higher than the room temperature , we are advice shut down the unit for more than 2 hours after continuously working 10 hours  . The unit only need around 15 minutes for warm up.
2, Keep its top
cover , side faces  had least 3 CM space and far  to other heat gears for better heat follow away .
3, Let it working in the room temperature lower than 30 centigrade . For better sound reproduce, we had applied the R core transformer but the power Consumption is large, so if the power supply over 235V or 125V may cause the transformers had hum.


Click to review : RJ45 and HDMI pin definitions

@

DSP-1 Jumpers setting


@

Note 1:    ON mean the jumper push on.
              OFF mean the jumper pull off.
              Please power off the unit while change the jumpers for avoid the chip damage by the static electric .
              For safe, user must pull off the AC power cable before take off the top cover.

HE 7 Singularity mode (S2 = OFF)

Jumpers Number

Jumper Setting

Functions describing

BYPASS

Inactive (OFF)

Active (ON)

Note 2

PLLEN

Inactive (OFF)

Active (ON)

PLL setting

DITH

Inactive (OFF)

Active (ON)

Data Dithering

@

 8X OS

4X OS

2X OS

NOS

The sound will become smoother and warmer while setting lower oversampling.Default setting in the 8X OS which is the best neutral sound.

IPS0  (OFF)  (ON)  (OFF)  (ON)

IPS1

 (OFF)

 (OFF)

 (ON)

 (ON)

S1

Reserved

ATT0

Reserved

ATT1

Reserved

NOS 7 HE mode (S2 = ON)

Jumpers Number

Jumper Setting

Functions describing

BYPASS

Inactive (OFF)

Active (ON)

Note 2

PLLEN

Inactive (OFF)

Active (ON)

PLL setting

DITH

Inactive (OFF)

Active (ON)

Data Dithering

IPS0

Reserved

IPS1

Reserved

S1

Reserved

@ Mode 1 Mode 2 Mode 3 Mode 3 @

ATT0

 (ON)

 (OFF)  (ON)  (OFF)

ATT1

 (ON)

 (ON)  (OFF)  (OFF)


@

备ק号:粤ICP备05020367号

权Ҧ:          庆华  ͧӭ响

Copyright(C) 2004   www.audio-gd.com    All Rights Reserved@