The DIY'rs Cookbook

Apr 14, 2016 at 12:55 AM Post #361 of 1,974
Torq, do it while you are listening, you can turn your back. So you can hear the degradation and then the rejuvenation. It is that noticeable.

Good synergy question Andrew. It sounds awesome on the HD650's too.
 
Apr 14, 2016 at 1:51 AM Post #363 of 1,974
Apr 14, 2016 at 2:04 AM Post #364 of 1,974
Torq, do it while you are listening, you can turn your back. So you can hear the degradation and then the rejuvenation. It is that noticeable.

Good synergy question Andrew. It sounds awesome on the HD650's too.


I'll have to try it both ways ...
 
Just to satisfy myself it's not just an expectation bias thing.  
 
I might be paranoid, but that does not mean they're not out to get me! 
ph34r.gif

 
Apr 14, 2016 at 2:14 AM Post #365 of 1,974
Torq I do have one mod you don't. The one one the headphone cable. To me that one makes the biggest difference.
 
Apr 14, 2016 at 2:22 AM Post #368 of 1,974
 
  Torq I do have one mod you don't. The one one the headphone cable. To me that one makes the biggest difference.


Is that the universal one that just straps onto the cable with velcro/zip-ties?

This one has the RCA connector removed and has a spade connector instead. And is connected to the TRS.
 
Apr 14, 2016 at 2:41 AM Post #371 of 1,974
  I'm clearing out a lot of my gear, and likely selling some of the big items soon too. Anyhow. those who might be interested, check some of my classifieds.
 
my modified Audio-Gd DIU8 is for sale with either NDK or crysteks
intona industrial version
less loss firewall with oyaide c-079
hdmi cables for the diu8/i2s
a teddy pardo 5v/3A linear psu 
paul pang v3 ocxo usb 3.0 pcie card with 2.5mm dc inlet option
 
likely selling some more stuff once I decide.


I'm contemplating taking the LessLoss Firewall off your hands ... will let you know before the end of the week (don't hold it on my account if you get another offer).
 
Are you moving a way from using USB and DDCs or have you just settled on a setup you like (feel free to tell me to bugger off if it's none of my business)?
 
Apr 14, 2016 at 5:05 AM Post #372 of 1,974
Me being mean with money and cobbling not half understood information together..

If piezoelectric effects are a 2 way street. Stress creates a current... current coverts energy through movement.

If that is the case..what would a cheap ultrasonic transducer do if placed in line or parallel to the ground plane?

I was thinking of encasing it in silicon window sealant so it doesn't doesn't create a voltage.. and using the ground to convert signal noise/current to sound/ transducer movement to energy. Ect... If that makes sense. ..

Just my silly mind working...

I did ask an engineer... He did mention that an unwanted parasitic resonance could occur. So mechanical damping with the silicon sealer..????
 
Apr 14, 2016 at 10:58 AM Post #373 of 1,974
 
This one has the RCA connector removed and has a spade connector instead. And is connected to the TRS.


What's part of the TRS is it connected to?  The ground line?

Only asking so I can have a play myself ... after getting the new amp in, and researching tubes, I'm feeling all "tweaky" again.



Some pictures would be nice if that's possible of the connections please BP

8^)
We talk tubes Torq . Middy really:rolling_eyes:.
 
Apr 14, 2016 at 8:27 PM Post #375 of 1,974
.... I am a visual learner.. It's what I tell the wife when she catches me on the Internet... learning...

You're in the wrong thread my friend. You just missed the arm chair quarter back thread a few threads up.....
 

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