XMOS XU208 USB BRIDGES - THE LATEST GEN HAS ARRIVED!
Jun 9, 2016 at 12:51 AM Post #2,463 of 3,865
   
I emailed them also asking the same question. They must be scratching their heads at the sudden interest.
 
I am pretty sure we already know the answer... and it sounds like it is moot anyway based upon how happy everyone is :)
 
BTW. What are you setting your bit rate to? ....the 24/192 max of your Yggy?

 
It depends on what I'm sending to it. If I'm listening to music, ASIO driver and 24/192.  I don't have a Yggy any more, though. I'm using a Dangerous Music Convert-2, which is also the master clock for my Dante network.
 
If I'm using the PC for general stuff, I'll drop back to the WDM driver for compatibility and run it at 24/96, which still sounds excellent. 
 
Jun 9, 2016 at 12:54 AM Post #2,464 of 3,865
Yes but the are software crossover solutions available. The question is whether you can output two channel audio through a Dante network from a PC.

 
Yes, you can output two channels... that's what most of us are using it for. 
 
Side note, dbx has a dsp box / speaker management solution that has direct Dante input now, too.
 
Jun 9, 2016 at 1:21 AM Post #2,465 of 3,865
Finally got it working thanks to @Muziqboy's patience and helping me set it up and troubleshoot.

I'll just say this for initial impression, whoever implemented the usb transport/connection for audio set the audio world back by however long it's been since they were implemented. (Read:should be shot). Lol.

Amazing sq jump! I want to say the difference between the Rednet 3 and the stock USB on this Matrix mini-i (super mid-fi dac) is the same proportions as upgrading from a Schiit Bifrost MB to a Yggy. It's not subtle.
 
Definitely my fault for not reading the dimensions but at 17x10x4", I was definitely not expecting a receiver-sized unit. Jeezus I need to make some room!


 
Yes it's a Big, Beautiful Red Box of musical joy.

It kinda reminds me of a Ferrari

 
I totally agree 100% with @rb2013
and  @mhamel
regarding the SR rate change as a non-issue.
Me being a true music lover, SQ comes first!
Changing sample rates is just a couple of mouse clicks.
 
 

 
Jun 9, 2016 at 1:39 AM Post #2,466 of 3,865
Finally got it working thanks to [@=/u/430029/Muziqboy]@Muziqboy[/@]'s patience and helping me set it up and troubleshoot.


I'll just say this for initial impression, whoever implemented the usb transport/connection for audio set the audio world back by however long it's been since they were implemented. (Read:should be shot). Lol.


Amazing sq jump! I want to say the difference between the Rednet 3 and the stock USB on this Matrix mini-i (super mid-fi dac) is the same proportions as upgrading from a Schiit Bifrost MB to a Yggy. It's not subtle.



USB ain't got nothin' on AOIP!!! :bigsmile_face:
 
Jun 9, 2016 at 8:46 AM Post #2,467 of 3,865


 


This should answer any questions you have on the networking 

https://www.audinate.com/sites/default/files/PDF/advanced-dante-networking-avnw-2015-audinate.pdf




@Muziqboy

We should all be careful to be more specific about the accolades for AoIP. It is the Focusrite / Audinate Dante implementation of AoIP that I believe is providing the superior results.

There are plenty of AoIP schemes available:

https://en.wikipedia.org/wiki/Comparison_of_audio_network_protocols



Look at the link rb2013 kindly provided for a comparison of several competing Audio Over Ethernet technologies and look at the details that Audinate is claiming to make a superior data delivery. My suspicion is a listening evaluation of other AoIP implementations may not deliver the same level of auditory satisfaction. Looking forward to hearing the Focusrite D16 Dante VAC vs USB DDC (I have several), though it appears to be a non-stock item and I may be waiting awhile.

 
 
Jun 9, 2016 at 9:07 AM Post #2,468 of 3,865
@Muziqboy
 Looking forward to hearing the Focusrite D16 Dante VAC vs USB DDC (I have several), though it appears to be a non-stock item and I may be waiting awhile.
   

 
If you are speaking of the D16 Sweetwater has them in stock. Most other dealers that list them seem to sell them but do not stock them...
 
Jun 9, 2016 at 9:15 AM Post #2,469 of 3,865
Yes, you can output two channels... that's what most of us are using it for. 

Side note, dbx has a dsp box / speaker management solution that has direct Dante input now, too.


Sorry, I meant outputting 4 channels, not two, from a PC, which can only be done via a dedicated sound card. I thought maybe this was possible via the virtual sound card. Will look into it.
 
Jun 9, 2016 at 9:18 AM Post #2,470 of 3,865
my speculation is that with the pcie card it will further improve the sound.
 
Jun 9, 2016 at 9:24 AM Post #2,471 of 3,865
Specifically what are the USB setups you have heard? Details please.

About time to update the ratings and rankings
 
 
Use the search. He has posted his list at least 10 times in this thread. http://www.head-fi.org/t/803111/xmos-xu208-usb-bridges-the-latest-gen-has-arrived/615#post_12531223

Thanks for that link!  I did not save the page of the most recent rankings.
 
So here is where I estimate we are today:
 
Here would be my current ratings and rankings (the numbers are just a relative number - they are not percentages).  The Breeze Audio (Talema) DU-U8 = 100
 
Obviously these are my subjective ratings YMMV - and yes I have owned (had a loaner) all these for an extended period of time:
 
REDNET 3/Cerious/Mutec 3+ (SPDIF reclocker)                                                         235
REDNET 3/Cerious Power Cord                                                                               220
Singxer F-1 DC30W/Cerious/Recovery/DCiPur/ iPur2/Startech GB LAN Iso USB               170
Mutec 3+ Smart Clock USB/Cerious Power Cord                                                        155
Singxer F-1 DC30W/Cerious/Recovery/DCiPur/ iPur2                                                   145
PUC2 Lite TeraDak DC30W/Cerious/Regen                                                               135
Singxer F-1 DC30W/Cerious                                                                                   135
DXIO Silver/TeraDak DC-30W/Cerious                                                                      130
Singxer X-1 DC30W/Cerious/Recovery/DCiPur/iPur2                                                    125
PUC2 Lite - USB power                                                                                          110
Breeze/Cerious Graph/WBT RCA Nexgen                                                                   109
Breeze DU-U8 with Cerious Graphene                                                                      108
Breeze DU-U8 (Talema version)                                                                              100
Breeze DU-U8 (BingZi version)                                                                                 95
Hydra Z with LPS                                                                                                    92
Melodious MX-U8 (upgraded caps)                                                                             85
Melodious MX-U8 (stock)                                                                                          81
Gustard U12 (upgraded caps)                                                                                    76
Gustard U12 stock                                                                                                   72
iDAC DAC2 (used as a DDC)                                                                                      65
Musiland USB3.0 US Dragon                                                                                      65
M2Tech EVO with LPS                                                                                              60
Audiophileo 2  USB Power                                                                                         50
M2Tech Hiface                                                                                                         40
 
Note the two major leaps - one by adding the ICRON/Startech GB LAN Iso Audio USB Extender into the chain.  Then the bigger leap away from USB completely to the REDNET3 Dante AES67 AOIP.  The Mutec 3+ did not help as an ext Word Clock to the RD3 - but after the RD3 as a SPDIF reclocker - excellent.
 
Jun 9, 2016 at 9:29 AM Post #2,472 of 3,865
Sorry, I meant outputting 4 channels, not two, from a PC, which can only be done via a dedicated sound card. I thought maybe this was possible via the virtual sound card. Will look into it.

If you use JRiver MC you can use a VST plugin called metaplugin which can host a VST speaker management DSP and output to 4 channel streams. These streams can be mapped in Dante Virtual Audio Cable to four outputs on a Dante enabled device. You will need breakout cables to access the additional channels.
 
Jun 9, 2016 at 9:36 AM Post #2,474 of 3,865
  Finally got it working thanks to @Muziqboy's patience and helping me set it up and troubleshoot.

I'll just say this for initial impression, whoever implemented the usb transport/connection for audio set the audio world back by however long it's been since they were implemented. (Read:should be shot). Lol.

Amazing sq jump! I want to say the difference between the Rednet 3 and the stock USB on this Matrix mini-i (super mid-fi dac) is the same proportions as upgrading from a Schiit Bifrost MB to a Yggy. It's not subtle.
 
 
 
 
 

Cheers!  Completely agree - it's hard to put into words.  A Sea Change in SQ.  Like some hidden low level distortion is removed.  So liquid, musical, natural, flow, ease, smooth, warm, cuddly, 'sitting by the fire one cool winter morning sipping hot coffee' - kind of a sound .  Sorry ran out of adjectives...
 
USB ain't got nothin' on AOIP!!!
bigsmile_face.gif

King USB is dead, long live King AOIP!
 
Jun 9, 2016 at 9:46 AM Post #2,475 of 3,865
 
 
 

This should answer any questions you have on the networking 
  https://www.audinate.com/sites/default/files/PDF/advanced-dante-networking-avnw-2015-audinate.pdf

  @Muziqboy

We should all be careful to be more specific about the accolades for AoIP. It is the Focusrite / Audinate Dante implementation of AoIP that I believe is providing the superior results.

There are plenty of AoIP schemes available:
  https://en.wikipedia.org/wiki/Comparison_of_audio_network_protocols



Look at the link rb2013 kindly provided for a comparison of several competing Audio Over Ethernet technologies and look at the details that Audinate is claiming to make a superior data delivery. My suspicion is a listening evaluation of other AoIP implementations may not deliver the same level of auditory satisfaction. Looking forward to hearing the Focusrite D16 Dante VAC vs USB DDC (I have several), though it appears to be a non-stock item and I may be waiting awhile.
   


Well I have to say looking at the Focusrite REDNET design - it is well made - but can certainly be improved (hoping with your suggestions) - notably the SMPS power supply.  So how long before the modding begins?
 
I'm very excited about the Raveena AES67 AOIP implementation - at least how Merging Tech has done it - maybe, just maybe better?
 
It would be a complete surprise and our luck - to just happen to serendipitiously find and buy the best AOIP possible.  Now there must be some issues with the Dante AOIP - aside from the minor operational annoyances found so far.  Things that can and will be improved down the line.
 
I get the feeling this train is just leaving the station.
 

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