Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Login


Options
View
Go to last post Go to first unread
vinste  
#1 Posted : Friday, June 26, 2015 1:01:43 PM(UTC)
vinste

Rank: Member

Groups: Member
Joined: 6/12/2015(UTC)
Posts: 10
France
Location: Lyon

Thanks: 1 times
Hi,

I plan to build a multichannel DAC solution for active crosser: I need 4 channels for my 2-way speakers.
I only found the minidsp usbstreamer solution as multichannel input to be connected to one Buffalo III.
If ever someone knows about another way to connect my mac mini to the Buffalo, thank you to share!

Still, if the use of usbstreamer is the way to go, I would like to have a proper global sync and isolation from the PC side.
I understand it is possible with Cronus and Hermes, with a little bit of tweaking as there is no dedicated hermes board for usbstreamer.
Still, I am not sure whether I should order the Hermès-BBB or Hermes-Amanero as a basis for these tweaks.

Any recommendation?
Brian Donegan  
#2 Posted : Friday, June 26, 2015 2:13:05 PM(UTC)
Brian Donegan

Rank: Administration

Groups: Administration, Customer
Joined: 10/24/2006(UTC)
Posts: 2,868
Location: Massachusetts, USA

Thanks: 2 times
Was thanked: 141 time(s) in 134 post(s)
I don't think the USBStreamer will work with Hermes/Cronus, as there is no CS (Clock Select) output or the ability to set it as MCK slave to the Cronus.

vinste  
#3 Posted : Friday, June 26, 2015 5:01:59 PM(UTC)
vinste

Rank: Member

Groups: Member
Joined: 6/12/2015(UTC)
Posts: 10
France
Location: Lyon

Thanks: 1 times
Thanks for the fast answer.
I will then first begin with a simple setup
Brian Donegan  
#4 Posted : Friday, June 26, 2015 5:14:38 PM(UTC)
Brian Donegan

Rank: Administration

Groups: Administration, Customer
Joined: 10/24/2006(UTC)
Posts: 2,868
Location: Massachusetts, USA

Thanks: 2 times
Was thanked: 141 time(s) in 134 post(s)
You could do this with a BBB/Hermes/Cronus :)
vinste  
#5 Posted : Friday, June 26, 2015 7:29:59 PM(UTC)
vinste

Rank: Member

Groups: Member
Joined: 6/12/2015(UTC)
Posts: 10
France
Location: Lyon

Thanks: 1 times
If ever there were a simple way to implement crossover filters and room corrections in BBB, that would definitely be the way to go!
Unfortunately, I fear it is not the case.
Let me know if you decide to design a proper multichannel usb->i2s board... it would interest a lot of people!
vinste  
#6 Posted : Thursday, July 2, 2015 9:21:59 PM(UTC)
vinste

Rank: Member

Groups: Member
Joined: 6/12/2015(UTC)
Posts: 10
France
Location: Lyon

Thanks: 1 times
I have ordered the simplest Buffalo III setup, together with an usbstreamer... I will see how it sounds.

Now I have a doubt about the output, and I can not find a proper answer on any forums: I did not order any IVY board, thinking I could directly connect the outputs of Buffalo III to unbuffered hypex UCDs (they have 1,8kOhm input impedance, no input buffer, no input caps).

Am I wrong? How much?

Edited by user Thursday, July 2, 2015 9:22:32 PM(UTC)  | Reason: Not specified

dariedel2  
#7 Posted : Thursday, July 30, 2015 3:36:31 PM(UTC)
dariedel2

Rank: Member

Groups: Member
Joined: 1/15/2013(UTC)
Posts: 49
United States
Location: DC

Thanks: 1 times
Originally Posted by: Brian Donegan Go to Quoted Post
You could do this with a BBB/Hermes/Cronus :)


Brian,

For this multichannel setup with BBB, do I only need the Hermes, Cronus/Rhea combination as listed for sale, or are there any additional modules needed for multi channel to the Buffalo III? Which Rheas should be ordered for the Buffalo III? And/or which Rheas would I order to work with the OPUS?

Thanks,
Doug Riedel
Rss Feed  Atom Feed
Users browsing this topic
GuestUser (8)
Similar Topics
Multichannel Buffalo III problem. (Buffalo DAC)
by sismik11 4/29/2015 8:07:49 PM(UTC)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.