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

Notification

Icon
Error

Login


Options
View
Go to last post Go to first unread
MrMajestic  
#1 Posted : Tuesday, June 2, 2009 10:53:15 AM(UTC)
MrMajestic

Rank: Member

Groups: Member
Joined: 5/21/2007(UTC)
Posts: 150
Location: Sweden

Was thanked: 2 time(s) in 2 post(s)
Is there any way we could get a little more detailed instruction on how to connect the thump buster? A diagram would be nice if possible.
AudioBear  
#2 Posted : Wednesday, June 3, 2009 3:16:15 AM(UTC)
AudioBear

Rank: Member

Groups: Member
Joined: 8/13/2007(UTC)
Posts: 110
Location: UK

Thanks: 8 times
1. MrMajestic, it looks like you connect the the power from each side of the power input for each channel from the Buff 32s board v+ to v+ on the Thumbuster and v- to v- on the Thumbuster and GND to GND on the Thumbuster.

2. You then take + from the Buff32s balanced output and link it to 2 on the Thumbuster and - from the Buff32s balanced output and link it to 1 on the Thumbuster.


For Russ White....

3. Russ, Can it actually support two single ended connections, one connection to 2 and GND and the other connection to 1 and GND on the Thumbuster? I'm thinking sub and main amps here.

4. Could you combine this with using the single ended or balanced off the main board or would this bee too much? I have no use for this, just thinking aloud for everyone to read.

5. I presume you could use one single ended from the Thumbuster and 1 balanced from the main board.

Best wishes,

Russ

AudioBear  
#3 Posted : Sunday, June 21, 2009 1:19:20 AM(UTC)
AudioBear

Rank: Member

Groups: Member
Joined: 8/13/2007(UTC)
Posts: 110
Location: UK

Thanks: 8 times
*Bump*
For Russ White....

3. Russ, Can it actually support two single ended connections, one connection to 2 and GND and the other connection to 1 and GND on the Thumbuster? I'm thinking sub and main amps here.

4. Could you combine this with using the single ended or balanced off the main board or would this bee too much? I have no use for this, just thinking aloud for everyone to read.

5. I presume you could use one single ended from the Thumbuster and 1 balanced from the main board.

Best wishes,

Russ
Russ White  
#4 Posted : Sunday, June 21, 2009 5:29:01 AM(UTC)
Russ White

Rank: Administration

Groups: Administration, Customer
Joined: 10/24/2006(UTC)
Posts: 3,979
Location: Nashville, TN

Thanks: 25 times
Was thanked: 89 time(s) in 83 post(s)
You want the TB to shunt both + and - out to GND at the same time. Otherwise if your using the balanced output and only shunt one to gnd you would have a differential voltage, which would then make a nasty thump on the balanced output. By wiring the TB to both + and - outputs per channel you get to use SE and balanced both with complete peace of mind.

Cheers!
Russ

Edited by user Sunday, June 21, 2009 5:33:18 AM(UTC)  | Reason: Not specified

mourip  
#5 Posted : Friday, July 3, 2009 7:14:40 PM(UTC)
mourip

Rank: Member

Groups: Member
Joined: 5/6/2009(UTC)
Posts: 27
Location: Washington, DC

Hi Russ,

My new board did not come with Thump Buster boards but it looks like there are two relays now built into the board. Is that right?

Thanks,

Paul
Russ White  
#6 Posted : Saturday, July 4, 2009 4:56:45 PM(UTC)
Russ White

Rank: Administration

Groups: Administration, Customer
Joined: 10/24/2006(UTC)
Posts: 3,979
Location: Nashville, TN

Thanks: 25 times
Was thanked: 89 time(s) in 83 post(s)
Correct. The new boards have it built in. :)
mourip  
#7 Posted : Thursday, July 9, 2009 3:01:03 PM(UTC)
mourip

Rank: Member

Groups: Member
Joined: 5/6/2009(UTC)
Posts: 27
Location: Washington, DC

Russ White wrote:
Correct. The new boards have it built in. :)


Thanks Russ!
Rss Feed  Atom Feed
Users browsing this topic
GuestUser (2)
Similar Topics
Help Thumpbusters……….Don’t!! (Buffalo DAC)
by spresto9 1/7/2010 2:53:08 AM(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.