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yuhengdu_tiger

Responses from yuhengdu_tiger

Pass labs xa30.8 vs Krell evo 402e
@Extravaganza Thank you! I heard good reviews & impressions about both amps. I just wanna know what their differences are. : ) 
Pass labs xa30.8 vs Krell evo 402e
The speakers are dynaudio c1 
Pass labs xa30.8 vs Krell evo 402e
Ok. I am using schiit ygg as dac and xa30.5 as amp. preamp is going to be tortuga ldr 
Comparing the Pass Labs XA30.5 to the XA 30.8
I know this might be off-topic. I have owned xa30.5 before and it's a great sounding amp in my system.But did anyone happened to listened to the krell enhanced evolution series (302e, 402e, 400e 600e) or krell fpb cx series (300cx) care to make a ... 
LightSpeed Attenuator vs. GoldPoint SA1X
Thank you George!Yuheng 
LightSpeed Attenuator vs. GoldPoint SA1X
Thanks for your explanation George. How can you ensure the amount of light captured by the LDR is accurate and fine-grained enough then? 
LightSpeed Attenuator vs. GoldPoint SA1X
How can a ldr resistor be stable over time? I think the ldr preamp are very subtle since it needs to convert electric to photo and then convert photo to resistance. 
LightSpeed Attenuator vs. GoldPoint SA1X
Is it impossible to do a balanced version of LDR passive volume control? Thanks. 
LightSpeed Attenuator vs. GoldPoint SA1X
Thank you! So lightspeed is ldr based? How about the tortuga preamp? 
Pass labs xa30.8 vs Krell evo 402e
Thank you! Maybe it's my system's setup. What DAC are you using? 
Krell Evo 402e vs Evo 400 mono and Evo 202/Phantom
How would 402e compared to pass labs xa30.8? Thanks. 
Krell EVO 302 or 302e
Anyone can share some a/b comparison between a pass xa30.8 and a krell evo 302e?I am interested in the evo 302e, I am using a pass int30a now.