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feckie  
#1 Posted : Sunday, April 13, 2014 8:04:23 AM(UTC)
feckie

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Hello everybody

Finally got around to putting all the parts together. Although i believe all the parts work individually, they dont seem to when put together.

Parts consist of

- B3
- Ivy
- Sidecar
- Spdif 4 input board
- Waveio USB
- 2 Placid HD (1 is for Waveio)
- 1 Placid HD BP

No LED's have been installed yet as it is just on my bench temporarily. These will be put on soon to help troubleshooting.

Here are my concerns

1. There is no output
2. Have i implemented the DPST switch to swap between USB and Spdif.
(Link to DPST is http://www.jaycar.com.au/productView.asp?ID=SP0743)
3. R7 is not installed (should this be?)

Details

Update firmware - Meaning everything is reversed

SW1
1 - On
2 - On
3 - On
4 - On
5 - On
6 - On
7 - On
8 - On

SW2
1 - On
2 - On
3 - On
4 - On
5 - On
6 - On
7 - On
8 - Off

These figures are while a Laptop is attached playing music to the dac
Dac
Power = 5.21v
Shunt = 29.4mv
CCS = 507mv


Placid HD BP to IVY
+ Side
Power =15.25
Shunt = 65mv
CCS = 139.8mv
SE/GND on IVY = .1mv


- Side
Power = 15.18v
Shunt = 63mv
CCS = 143mv
SE/GND on IVY = .6mv


Sidecar
VD to GND = 5.17v

Waveio (Using additional Placid HD)
Power = 4.97v
Shunt = 32.8mv
CCS = 351.5mv

[img]null[/img]

Edited by user Sunday, April 13, 2014 8:10:34 AM(UTC)  | Reason: added info regarding figures

feckie attached the following image(s):
Regulators.jpg (68kb) downloaded 28 time(s).
Waveio and Sidecar.jpg (48kb) downloaded 34 time(s).
DPST Wiring.jpg (35kb) downloaded 33 time(s).

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Russ White  
#2 Posted : Sunday, April 13, 2014 1:23:31 PM(UTC)
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I have not look at everything yet, but have you tried a different source? Maybe a single SPDIF?
LeonvB  
#3 Posted : Sunday, April 13, 2014 4:52:35 PM(UTC)
LeonvB

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1. What version of the SPDIF input board is this?
2. You might want to increase the current to the DAC board a bit. 30mA is a bit lean.
3. Like Russ said, removing modules from the setup to pinpoint the problem might help.
thanks 1 user thanked LeonvB for this useful post.
feckie on 4/14/2014(UTC)
feckie  
#4 Posted : Sunday, April 13, 2014 10:07:05 PM(UTC)
feckie

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The thing is I don't have any spdif sources, what I might do is set it up for usb direct to dac.

I will try this out tonight
feckie  
#5 Posted : Monday, April 14, 2014 1:23:24 PM(UTC)
feckie

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Directly connected works, tomorrow I'm going to put it back and start again.

Just knowing the dac itself works makes me very relieved
feckie  
#6 Posted : Monday, April 14, 2014 1:25:44 PM(UTC)
feckie

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Originally Posted by: LeonvB Go to Quoted Post
1. What version of the SPDIF input board is this?
2. You might want to increase the current to the DAC board a bit. 30mA is a bit lean.


1. Spdif 4 input board
2. I will up the current tomorrow
SCompRacer  
#7 Posted : Monday, April 14, 2014 4:36:20 PM(UTC)
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Originally Posted by: feckie Go to Quoted Post


1. Spdif 4 input board


Look at the lower left corner of spdif input board for version number. By the TP logo. The one pictured is V1_1.

Edited by user Monday, April 14, 2014 4:42:30 PM(UTC)  | Reason: Not specified

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feckie  
#8 Posted : Tuesday, April 15, 2014 11:17:37 AM(UTC)
feckie

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Originally Posted by: SCompRacer Go to Quoted Post
Originally Posted by: feckie Go to Quoted Post


1. Spdif 4 input board


Look at the lower left corner of spdif input board for version number. By the TP logo. The one pictured is V1_1.



Hi SCompRacer

The spdif board is v1.2 and sidecar is also 1.2

I upped the current and switched back to the sidecar and its back to no sound.

Would love to see someones dip switches with a similar scenario.

I have the updated firmware on an old board. The manual states that everything is opposite, therefore the marking for "On" is in reality "Off"... Is that correct.
LeonvB  
#9 Posted : Tuesday, April 15, 2014 9:26:21 PM(UTC)
LeonvB

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Please re-read that section. I clearly state you should only invert the settings if you were using the OLD firmware. Since you are using the NEW firmware you should follow the settings as they are described, NOT invert them.
thanks 1 user thanked LeonvB for this useful post.
feckie on 4/16/2014(UTC)
feckie  
#10 Posted : Wednesday, April 16, 2014 8:35:40 AM(UTC)
feckie

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Well i just figured it.. Pretty embarrassed but i need to let it out.

The switch i was using needed to be pressed in really hard. Even though i could hear the click when pressing down it wasn't activating.

Thanks for the help guys.
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