Singxer SU-1 Owners
Apr 22, 2017 at 12:57 AM Post #286 of 869
Thanks for the replies.
The sMS-200 does accept a wide range of voltages (6.5 - 14V). I don't have the SU-1 yet. I should have checked, I now see that the SU1 only accepts 4.5V - 5V, a little too low for the sMS-200. It would have been nice. Two LPS-1's starts to get a little too pricey for me. I do have an Acopian 5V PS that has very low ripple that I could use for the SU-1 when/if I get one.

I have an Acopian as well. While it does indeed provide clean power I believe the magic sauce in the LPS-1 has mainly to do with how it eliminates leakage loops.
 
Apr 22, 2017 at 11:48 AM Post #287 of 869
If you are looking for a way competent LPS...look here....HD-PLEX.com.   Multiple outlets of DC voltage (5-19 volts) ...using XLR connector.
 
http://www.hd-plex.com/HDPLEX-Fanless-200W-Linear-Power-Supply-for-PC-Audio-and-CE-device.html
 
I use one to power all my digital components....it's built like a Brick Schiit house...
 
Cheers!
 
Apr 24, 2017 at 10:44 AM Post #288 of 869
Does anyone know if these jacks are suitable for a diy add on onto the Singxer SU-1. I will  be making my own back plate. 
http://www.ebay.com.au/itm/10pcs-DC-Power-Supply-Jack-Socket-Female-Panel-Mount-Connector-5-5-x-2-1mm-EF-BM-/302285964681?_trksid=p2385738.m2548.l4275
Not sure what the EF means.
 
Apr 24, 2017 at 11:02 AM Post #289 of 869
Looks like the exact part you need plus a plate....but it seems crazy when the one Kitsune offers is less than $30....not worth the time to re-invent their addition...unless you kinda wanta DIY anyway...which I can appreciate as well...
 
Apr 24, 2017 at 11:10 AM Post #290 of 869
  Looks like the exact part you need plus a plate....but it seems crazy when the one Kitsune offers is less than $30....not worth the time to re-invent their addition...unless you kinda wanta DIY anyway...which I can appreciate as well...

I got the Kitsune kit this weekend and installed it without any issues.  Its much nicer than my DIY solution.  
 
After reading about the benefits of a star quad wiring configuration though, I may mod this mod and see if it makes a difference.  Man does it ever end!
 
Apr 24, 2017 at 12:20 PM Post #291 of 869
  I got the Kitsune kit this weekend and installed it without any issues.  Its much nicer than my DIY solution.  

I ordered that same kit.  I will be ordering my Uptone ISO Regen with an LPS-1 power supply.  I plan to power BOTH the SU-1 and ISO Regen with the LPS.  
 
I only wish that Kitsune had used a threaded DC socket so that I could use a "locking" connector.  I'd like to have the option of "screwing" my DC barrels together.    ....kinda like this.  
 

 
Apr 25, 2017 at 2:45 AM Post #292 of 869
   
Tell us about the new power supply and how it affects the sound. How much did it cost?

 
 
Hello,
 
and thank you for your interest.
The changes are numerous, in a nutshell : EMI filter, more capacitance, better regulation.
In the end, better sound as said before and I can hear this upgrade even with USB isolator/reclocker (i.e. Intona / Schitt).
 
The cost is 150 Euros.
 
Rgds
P
 
Apr 25, 2017 at 12:17 PM Post #293 of 869
I placed my order for an Uptone ISO Regen and LPS-1.  Looks like a few of us on this thread are going down this (or a similar) path.   
@Energy I'm looking at you!  I also ordered a few parts to make a custom 5V DC cable to split the LPS-1 output to power the ISO Regen and Singxer.  
 
Apr 27, 2017 at 6:30 PM Post #294 of 869
I received my Uptone LPS-1 power supply today and installed the Kitsune DC adapter kit.

I removed the IEC inlet, but chose to leave the OEM power supply in place.
3249EA98-C340-4453-9497-060002F17CA8_zpsbnn0kuhg.jpg


There's a big hole where the IEC inlet used to be.
FAA2A171-3054-4E8C-B6A2-1B2ADC0BF8FE_zpscpu1ajrb.jpg


I needed a 3' long DC power cord, so I mocked up one myself. Fits the Kitsune "block off" plate just fine.
D2136A7F-5EA2-41AA-924B-BBF80CDFB676_zpsdojruul7.jpg

Here's a view of the finished installation.
FD3F918F-0686-4AC5-AC90-1444A3FBBA1B_zps6vwad38u.jpg


Installation was pretty straight forward. However, there are lots of tiny torx and hex fasteners. You've got to have the right tools for this job!

So how does it sound. Frickin' amazeballs!
My initial impression with just a few songs is that the bass is improved significantly. More sparkle up top and a seriously "black" background. I'm a happy camper!
 
Apr 27, 2017 at 7:04 PM Post #295 of 869
[QUOTE="So how does it sound. Frickin' amazeballs!
My initial impression with just a few songs is that the bass is improved significantly. More sparkle up top and a seriously "black" background. I'm a happy camper![/QUOTE]
Congrats! I also have been enjoy similar mod (also replaced the LD1086 regulator along with 5 caps on the main board) for the past two weeks with similar impression.
 
Apr 28, 2017 at 12:29 AM Post #297 of 869
I'd like to know more about your changes. Got any pix to share?

I used Belleson SPM17 regulator to replace the stock LD1086, and used Nichicon KA 25V 1000uF to replace the 5 stock caps. Still trying to find out how to attach pictures...:angry:

Well, after searching how to attach pictures for the past 30 min, I don't think that function is available for me to use. I am going to see if I can send you the pictures via PM...PM sent with pictures...
 
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Apr 28, 2017 at 1:23 AM Post #298 of 869
@T Bone very happy to hear the LPS-1 helped to improve on the sound coming from the SU-1. It's really hard for me to understand why or how the LPS-1 does it. The star quad dc cable I made further improved things! I'm going to replace the internal SU-1 cable tomorrow as soon as I can find my soldering iron. Things may get ugly with some serious cursing given my less than adequate soldering skills!
 
Apr 28, 2017 at 11:32 AM Post #299 of 869
I used Belleson SPM17 regulator to replace the stock LD1086, and used Nichicon KA 25V 1000uF to replace the 5 stock caps. Still trying to find out how to attach pictures...

I am posting these pix for @elan120 - you can see his upgraded caps and the changed voltage regulator chip

20170414_130958_zpsln0boqii.jpg


20170414_131058_zpsngzgd9kt.jpg
 
May 1, 2017 at 2:34 PM Post #300 of 869
Hey T-Bone,

Where do get all your "shorting caps" from???....never have seen them for BNC and Clock inputs...Another effort to clean the signals...no?
 

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