• These commercial threads are for private transactions. diyAudio.com provides these forums for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members, use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.

"Reference" TDA1541A DAC with I2S-BUS architecture

Surface Finish for future PCB´s

  • ENIG - Electroless Nickle/Immersion Gold

    Votes: 93 48.7%

  • Immersion Silver

    Votes: 54 28.3%

  • Immersion Tin

    Votes: 24 12.6%

  • OSP - Organic Solderability Preservatives

    Votes: 20 10.5%
  • Total voters
    191
Status
Not open for further replies.
Jump to Latest
#1,382
Pre Order Status - Update

insatiable - paypal address needed
noizas - paid
ppap64 - paid
xaled - paid
aradan - pending
bobsherman - paid
Vbenonisen - paid
afoor - paid
skippyboy - paypal address needed
crusty - paid
crowlie - paid

The Red Baron batch order is done.

Expected time of pre order dispatch: End of October

:wave:
Oliver
 
#1,385
#1,389
Got the boards! They look great and very good quality. Will spend some time e reading throught the BOM and building instructions now.

Thanks Oliver for the great boards
uploadfromtaptalk1446703922349.jpg

Sent from my ONE A2003 using Tapatalk
 
#1,391
I have a question.

I have gone through BOM on the Wiki Page and some pictures of soldered boards.

I have seen that sometimes some resistors are surpassed by the jumpers. And obvioulsy not all slots on Red Baron PCB are always populated

Hence the question is. Is there any dedicated place which describes which combination of resistros and jumpers for different configurations of Red Baron ?

And the stackable configuration as well
 
Last edited:
#1,393
aradan said:
I have a question.

I have gone through BOM on the Wiki Page and some pictures of soldered boards.

I have seen that sometimes some resistors are surpassed by the jumpers. And obvioulsy not all slots on Red Baron PCB are always populated

Hence the question is. Is there any dedicated place which describes which combination of resistros and jumpers for different configurations of Red Baron ?

And the stackable configuration as well
Click to expand...

Witch resistor combination do you mean on the RB 5.0?

aradan said:
Hi Oliver,

A quick question. If I am planning to build a 2x board TDA. I will need 2x TDA1541 Shunt boards right ?

Do you still have 2x Salas shunt boards for TDA1541, if so I can buy them 🙂
Click to expand...

If you would like to build two RB´s in parallel, you could use one set of Salas shunt regs as i do. No need to power them separate.

:wave:
 
#1,395
Hi Oliver,

Thank you!

I am looking at the post 1339 in this thread as an example.

As far S I understand the different configurations should be used for onboard output stage and off board, what the differences in BOM would be?

Sent from my ONE A2003 using Tapatalk
 
#1,396
aradan said:
Hi Oliver,

Thank you!

I am looking at the post 1339 in this thread as an example.

As far S I understand the different configurations should be used for onboard output stage and off board, what the differences in BOM would be?

Sent from my ONE A2003 using Tapatalk
Click to expand...

The picture in Post #1339 is the old RB V4.0 witch is modified to the V5.0 3.3V attenuator for I2S.

If you look into the V5.0 BOM, all parts for the onboard I/V stage are marked.

Best,
Oliver
 
Status
Not open for further replies.
Top Bottom