FS: DIR9001 to CS8412 converter board

[knivies]

Hello Spencer,


Is there any full completed/tested set available ? I would like to purchase one set from you and I liive in HK as well.


Looking forwards to hear from you soon.


Rgds.,
Knivies

 

[tomperr]

kits dir9001 to cs8412 ??

Hi Spencer,
I am interested but 2 full kits. Please send me PM to confirm.

 

[Sergelisses]

Hi Spencer

I would like to know if this converter board is compatible with a TDA 1543 😉


Best regards

Serge

 

[spencer]

Serge,

I have not tried TDA1543 before with it and cannot say it will really work. But if TDA1543 accept I2S format, then there is a I2S output format from my DIR9001 converter board.

Spencer

 

[lpleao]

Hi Spencer,

For some weird reason I cannot send you PMs... do you still have those converters for sale?

Regards,
Luis

 

[yhloh]

Hi Spencer,

First,thanks for sharing your circuit and BOM (post#3).

May i ask why some wires aren't shown in top and bottom pcb files,for example:J1 pin2 to J2 pin2 etc...

Thanks again!

yhloh

 

[theAnonymous1]

Spencer or anyone else,

I replaced the CS8414 in a DAC (CS4329) with this DIR9001 board. When I connect my digital source the output of the DAC is heavily distorted. I can get the distortion to go away by lowering the source level by around 8dB.

Why does the source need attenuated when using the DIR9001? Does it have anything to do with the CS4319 being 20-bit and my source being 24-bit?

Thanks

 

[hifimaker]

Yes you have a mis-match with your source data word length. Turning down the volume on your CD player (probably has a decimation process) is actually reducing the resolution of the data.

-David

 

[theAnonymous1]

Thanks for the reply David. I have since figured out what the problem was. The DIR9001 output format was set for right-justified when it needed to be I2S.

 

[guglielmope]

Hello Spencer,
I've bought 3 kits and now I'd like to use them.
Do you know if I can use in this CS8412 operating modes:
Normal mode (M3=0) Format 0 out L/R 16-24 bits
Format 5 out L/R 16 bits LSBJ
Format 6 out L/R 18 bits LSBJ

Thanks
Have a nice day
Guglielmo
Italy

 

[spencer]

See attached for DIR9001.

I think there are some mode in CS8412 but not available on DIR9001.

For others, This kit has been sold out!

 

[Mikewong]

Hi Spencer,
I needed 2x mounted boards.

Mike

 

[UV101]

Hi Spencer, Do you still have full kits available as I would like 1.

PM also sent

Thanks Ian

 

[cadaverdog]

Hi there............

I purchased one of these boards last Spring- and I now want to install it in my GCD-750 which uses the CS-8412.

I have attached a schematic.

Can anybody tell me whether or not I can do this before I go hacking into my player??

What settings do I need for the jumpers??

Thanks

 

[sachi]

spencer..do you have any more kits available? Or if anyone has one that they are not using..please drop me a PM.

 

[jonclancy]

Hi Spencer,

i was wondering if you were going to produce any more boards/kits, please?

All the best

Jon

 

[spencer]

See details of the converter board here.
http://www.fetaudio.com/?p=176

Since it is not 100% fully compatible, you need to ensure you can handle the modification before you want to buy this. Of course I also heard of many success stories in the past.

Only assembly board is available now as I encounter some has problem in soldering the kits.

Price is $29 including shipping and paypal charges to worldwide.

Spencer

 

[jonclancy]

Thanks Spencer!

Jon

 

[spencer]

dnewma04, converter board has been sent today. Thanks.

 

[manudas]

Hi, Spencer,

I need a bare PCB for CS8414 adapter. Is a chance that you have this ?

Thanks,