FS: assorted NOS DAC part

[A'af]

been busy for a while Mas Penk, YGM! 😀

all the best,
a'af

 

[markblun]

Hi,

Do you have any TDA1545 and CS8414 chips left? Looking for 1 of each as I fancy having a go at building a Monica2 DAC. More fun than buying a new CD Player!

Thanks,

Mark

 

[A'af]

Hi Mark,

sure i still have it, also the other else, till i say "i'm out of stocks"

all the best,
a'af

 

[A'af]

UPDATES prices

TDA1541A.......US$25 each

PCM63P-K.......US$35 each

PCM1704U-K....US$16 each

while stocks last, thanks.

all the best,
a'af

 

[traf]

There were some TDA1543s advertised for sale on ebay recently.

 

[traf]

😱 Please ingnore the last post - wrong thread.....😱

 

[markgall]

Hi,
I would like to purchase a tda1545a if you still have them available. Please email me with the price and shipping to USA.

Thanks,
Mark

 

[rjbaldwin]

TDA1541A

Hi Juang, do you still have 8 pcs or perhaps 16 of matched (same batch) TDA1541A, yes I'm going to have a go at the EC DAC or maybe 2 ;-)

PM me.
Russ

 

[A'af]

seems i can not PM you Russ, yes i still have those chips 😉
better you PM me first! 🙂

all the best,
a'af

 

[panther5429]

Hi Juang,

I´d like to place an order 8 pcs TDA1541A, from a decent batch if possible,

and 8 pcs OPA627BP

Please send me a mail to mspecht".at."rz-online.de
Best regards

Mathias

 

[panther5429]

thanks a lot

Hello Juang,

got Your chips today.
Many thanks for this smooth transaction.
All the best
Mathias

 

[rjbaldwin]

Hello Juang, just to say that the chips (10x TDA1541A) arrived today, although I've not had any chance to test them they look fine and were well packaged.

Many thanks 🙂

 

[A'af]

Thanks for 2 gentleman for that confirmation, goodluck!!

all the best,
a'af

 

[jameshillj]

Hi Juang,
Chips and headamps arrived safely, as usual - many thanks.

 

[ims]

Thank you for ALL of the nice parts

Hi A'af,

I want to confirm that your DAC chips which I got from you has singing nicely now in my Dual Balanced TDA1541A DAC. I placed a thread at http://www.diyaudio.com/forums/showthread.php?s=&threadid=117575.

Soundwise. Yes, absolutely got a very significant enhancement compared to onboard DAC of CDPRO2 or TDA1545A based DAC.

I have build Monica2 DAC using TDA1545A and CS8414 which I got from you also, remember? She is singing beautiful now together with my CDP based on VAM1201.

Thank you for ALL of the nice parts. You make this diy will be more fun.

- ims -


PS: Do you still have this 100 MHz oscillator?
http://www.diyaudio.com/forums/showthread.php?postid=1274159#post1274159

 

[A'af]

Hi ims,

really i dont know you, or i forgot 😀

yes, the 100 MHz X'tal Oscillator is still available

all the best,
a'af

 

[ims]

Hi A'af,

Remember who are visited you at late night 3 days ago?
😉

Yes, that's for me.

Regards,

- ims -

 

[niksh]

DIY DAC 1541

Hi IMS,

I have been searching for threads on TDA1541 for quite some time. I have also come across some offfering notably from (http:/www.diyhifisupply.com), unfortunately the price of the kit is more than USD600.00 pls postage. There is one group buy from tube-lover but from the threaf that I follow, he has not been reliable. Since you have build one, would appreciate if you could point me in the right direction. I am currently using Monica 2 and happy with her, but I want to try something new.

Regards
Nik

 

[niksh]

OPA627

Hi A'AF,

Do u still have OPA627 and the 100K MHZ crystal, and how much?. Maybe I can meet up with u on my next trip to Jakarta.

Thanks
Nik

 

[ims]

Homemade Torben's PCB

Dear Nik,

Actually my DAC board is a homemade style. I made it last week using transfer pcb paper on 2 layers board. It's quite easy to made. I got the circuit from Torben's website (http://bygselvhifi.dk/files/nosdac/dac.zip). There are bottom and top layer ready to print to the transfer paper if you don't want make any customization. That's just simple way to do it.

Also there are some diyaudio members who were provide the PCB ready to build. You just source some components locally as I did it with my pcb from ecdesigns. John has a website at www.ecdesigns.nl and started a thread at
http://www.diyaudio.com/forums/showthread.php?s=&threadid=79452. But that's for differential 8 x TDA1541 and it's quiet complex.

I know the other guy (also diyaudio member) who could provide a pcb of Dual TDA1541A as tube-lover did. I thought that their design has a similar topology and I just communicated with Spencer about it, though I take the PCM63x4 DAC (NP D1 DAC cloning). And you can count on his reliability as well as his supports to make it properly. I am sure about this. That's the important matter to me, since I am a novice diyer. You can reach him via email, please klik this link http://www.diyaudio.com/forums/showthread.php?postid=1102955#post1102955. I also got pulse transformer and DIR9001 from him.

I agree with you about Monica 2 DAC and there are some ways to tweak her. Yeo has a good forum to do it. But TDA1541 has different league indeed. You should try TDA1541.

OK, good luck to your projects.

Cheers,
-ims-