dam1941 - Next Gen Discrete R-2R Sign Magnitude 24 bit 384 kHz DAC module

[Alessandro Dalto]

Reload 1.20 stock 4K filters, available on soekris website.

Hey, I've send you an email for the purchase of your dac, please pick up.

 

[Blitz]

Do you meant

http://www.soekris.dk/download/dam1021/1021filt_120.txt

?

As I did not find a 1.20 version for the 1941.

 

[soekris]

Just posted dam1941 rev 1.24 firmware on the soekris website. Support for DSD on 2nd I2S port added.

 

[calebwong]

Thanks Soekris,
great feature update.

 

[Hugo611]

Just posted dam1941 rev 1.24 firmware on the soekris website. Support for DSD on 2nd I2S port added.

Still showing 1.23 in the website!

 

[bambadoo]

 

[Hugo611]

View attachment 1053669

Thanks!

 

[lounge]

Hello, I have updated the dam 1941 with the latest firmware 1941full 124, now the remote control does not work, how can I solve the problem?

 

[calebwong]

@soekris
Does "dam19x1 Set of Bare Accessory PCBs" available?
This is wanted to order 2 Sets of: "dsp1971 - user interface board /w Volume board"

Thanks so much, and looking forward to your reply.

 

[Hugo611]

View attachment 1053669

After update to 1.24beta firmware, DSD can now be played through i2s, excellent! However my system found another problem not sure is related to new firmware, one of my coax (rca) input hv serious noise issue in which it was not happened before, not sure if any other person hv the same issue or not?

 

[soekris]

Try downloading and update again. There was a short period of time with a defect firmware on the website....

 

[TNT]

If you only had a more stringent revision numbering scheme you wouldn't have this kind of problem. NEVER release in the wild two different software with the same revision number... basics....

//

 

[Hugo611]

Try downloading and update again. There was a short period of time with a defect firmware on the website....

Thanks!

 

[takis1969]

dear soekris
I've send you an email ( nfo@soekris.dk) for some information at 7 jun & 12 jun for dam1941-12

please see it and ansewer to me ,i want by your dac

regards
panagiotis

​

 

[lawrence735]

Just posted dam1941 rev 1.24 firmware on the soekris website. Support for DSD on 2nd I2S port added.

R1.24
M5
I7
L000
F7
V+00
PN
V+00
I3
L044
V-04
F4
V+00
V+02

dam1941 uManager Rev 1.24 20220511 FPGA Rev 1.24 Press ? for help.

# filters

04 Linear Phase FIR1, 44.1 Ksps, 21.3 Khz - 1 db, 21.9 Khz -130 db
08 Linear Phase FIR2, 384 Ksps, 111 Khz -1 db, 192 Khz -130 db
29 DC Blocking IIR, 352.8 Ksps, 2 Hz HP 1st order
30 Deemphasis IIR, 352.8 Ksps, 50/15 uS


While my DAM1921 did have,
..
08 Linear Phase FIR2, 352.8 Ksps, 102 Khz -1 db, 177 Khz -130 db
08 Linear Phase FIR2, 384 Ksps, 111 Khz -1 db, 192 Khz -130 db
..
when
#filters all

Is above normal when playing CD, 44.1kHz?

 

[lawrence735]

I loaded them today and was nicely surprised. The F5 (red LED) sounded very interesting and certainly better than Soren’s version. I had hard time deciding if I like NOS or yours better. I still think that NOS sounds more natural with better definition of bottom end but need to listen more.
C128dp sounds very nice too, but to me a bit too nice, not very nat

I loaded them today and was nicely surprised. The F5 (red LED) sounded very interesting and certainly better than Soren’s version. I had hard time deciding if I like NOS or yours better. I still think that NOS sounds more natural with better definition of bottom end but need to listen more.
C128dp sounds very nice too, but to me a bit too nice, not very natural.

Did you try the version (both spikestabber and TNT) without DC filter ?

Spikestubber pack has New NOS filter by Paul, Soekris as per attached pic, I don’t know if those are the same or not.

https://www.diyaudio.com/community/threads/filter-brewing-for-the-soekris-r2r.269776/post-5723656

This #1692 filter?

 

[vuthap]

Try downloading and update again. There was a short period of time with a defect firmware on the website....

hi Kristensen,
your email have problems ? we tried many times to send order though your email (info@..) but don't receive any answer ? Expecting your email.
Br
Hifiparts vietnam

 

[soekris]

hi Kristensen,
your email have problems ? we tried many times to send order though your email (info@..) but don't receive any answer ? Expecting your email.
Br
Hifiparts vietnam

Check your SPAM folder.... And sometimes I'm not that quick to respond...

 

[takis1969]

I would like to ask if soekris still sells the soekris dam1941-12 and dam19x1 Set of Bare Accessory PCBs

I am asking this above because I have not received any response to all my emails

panagiotis

 

[Felice20y]

Just power up newest dam1941 board