Allo Sparky USBridge

[hurka]

connected usbridge.

Why powering usbridge to sparky????????

really bad!!!!!!!

[Qhwoeprktiyns]

45 minutes ago, hurka said:

connected usbridge.

Why powering usbridge to sparky????????

really bad!!!!!!!

Hi, 

You may not be a native English speaker, but that should not prevent you from putting a little more effort in describing the configuration you are using and the resulting issues. 

 

By shooting off these dramatic one liners you are actually asking everyone who is reading you to make an effort in second guessing what you are referring to, which is not very considerate and helpful. 

 

[allo.com]

The  question is why the USBridge is powering Sparky. Convenience.

 

  We do have a lot of filters between the 2 , both on common mode and differential noise .

 

However you can power them independently (best for sq) . Please refer to manual on how to change the jumper on board.

 

 

[hurka]

yesterday:

assembled the usbridge,with origin emmc diet pi card.Booting,show me on network,but don't know this os,so I turned off,changed volumio os,dont want booting.hmmm.

removed usbridge,dont boot.create new volumio sd,works again(without usbridge).JUHHU!!!!Sound AMAZING!!!!with iso regen -singxerF1-3LPS Ucap.

today:

assembled with usbridge again,emmc dietpi -Don't  Boot

only sparky with volumio-Dont  boot.

sd cards:

kingmax 16gb,samsung 4gb,32gb,64gb,kingston 32gb

soft: sd formatter,win32diskimager

why don't boot anymore??

 

[allo.com]

2 minutes ago, hurka said:

win32diskimager

why don't boot anymore??

Hi Hurka

 

 Can you PM me your email ? I will send you instructions on how to properly flash and configure both Volumio and DietPI.

[hurka]

Just now, allo.com said:

Hi Hurka

 

 Can you PM me your email ? I will send you instructions on how to properly flash and configure both Volumio and DietPI.

ok,thanks a lot!!!!!!!!!!!!!!!!!

[mentt]

5 hours ago, allo.com said:

The  question is why the USBridge is powering Sparky. Convenience.

 

  We do have a lot of filters between the 2 , both on common mode and differential noise .

 

However you can power them independently (best for sq) . Please refer to manual on how to change the jumper on board.

 

 

 

Is It possible to power Sparky via USB power bank and USBridge via stock allo power supply?

[allo.com]

Yes possible...but should be the other way arround. Sparky needs more current (A) and USBridge needs less A but quiet power. Please refer to manual on how to do that.

[mentt]

5 minutes ago, allo.com said:

Yes possible...but should be the other way arround. Sparky needs more current (A) and USBridge needs less A but quiet power. Please refer to manual on how to do that.

 

Yes, I know but USBridge doesn't have microusb connector and I don't have suitable cable for USB power bank

[allo.com]

How many A can your power bank deliver ? Sparky needs almost 2.1A on booting

[mentt]

8 minutes ago, allo.com said:

Yes possible...but should be the other way arround. Sparky needs more current (A) and USBridge needs less A but quiet power. Please refer to manual on how to do that.

Is IFI iPower 9v to much for USBridge?

[allo.com]

Yes. Max 5.5v

[mentt]

Just now, allo.com said:

How many A can your power bank deliver ? Sparky needs almost 2.1A on booting

 

Power bank can deliver 2.1 A

[allo.com]

Then yes

[mentt]

10 minutes ago, allo.com said:

Then yes

Is it possible to send me link for PDF manual?

[Skywatcher]

From Allo's website the link goes to https://www.amazon.com/clouddrive/share/FUIonEVVyrNwWlsWDYBUW3lGie0OJX4Iw62SxVDDBDw?_encoding=UTF8&mgh=1&ref_=cd_ph_share_link_copy

 

[hurka]

PPS-perfect powered sparky

[allo.com]

That looks impressive. 

[Skywatcher]

Looking nice, hurka!

 

What case is that in the USBridge?

[hurka]

4 hours ago, Skywatcher said:

Looking nice, hurka!

 

What case is that in the USBridge?

https://item.taobao.com/item.htm?spm=a230r.1.14.260.ebb2eb2LXkSsd&id=19432175594&ns=1&abbucket=20#detail

Breeze audio 0905.The back plates created myself.The sound perfect without usbridge now(with iso regen),i think need burn in.

[hurka]

After 24 hours ,the sound much better.example: Doug MacLeod amazing!  Critical question : how many similar recordings do you have?

[Qhwoeprktiyns]

On 8/4/2017 at 4:17 AM, hurka said:

After 24 hours ,the sound much better.example: Doug MacLeod amazing!  Critical question : how many similar recordings do you have?

 

So you are not using the USBridge or not? Not very clear from your previous posts... 

[hurka]

I'm using !

15 hours ago, hopkins said:

 

So you are not using the USBridge or not? Not very clear from your previous posts... 

I'm using!

[DarwinOSX]

How would people compare the US bridge to the micro Rendu or sonicorbiter as far as sound quality and functionality?

[mentt]

41 minutes ago, DarwinOSX said:

How would people compare the US bridge to the micro Rendu or sonicorbiter as far as sound quality and functionality?

 

MicroRendu is one purpose device. USBridge can be used for movies and other stuff. MicroRendu can't be used via wifi. MicroRendu requires expensive  power supply(lps1) to sound acceptable. I don't recommend microRendu with ifi iPower, there is nothing special about this combo.

 

 

Personally I think USBridge has better sound quality especially if powered with two USB power banks(j28 jumper removed from the USBridge board)

 

as always only your ears should decide