• The Vendor's Bazaar forum is for commercial offers and transactions. Only unmoderated members can post here.

    diyAudio provides this forum 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.

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

Jump to Latest
#1,262
We have three dam2941 that have been damage in shipping, but repaired. We are therefore selling them at a special price of EUR 300 each. They work just like the regular ones and comes with same 3 years warrenty against manufacturing defects.

Visit www.soekris.dk/dam2941.html for pictures of the three board. Basically, just a SMT capacitor has been broken off in shipping and a the pad got teared off, so I have replaced the capacitor with a leaded part....
 
#1,264
Hello all!

I wanted use filters from this post:
oneoclock

Post in thread 'Filter brewing for the Soekris R2R'

This is a set of 4k filters.
  • 4k-Kaiser linear phase filter that improves on the manufacturer's version.Has less ringing in the passband, attenuates more in the stopband 170 dB, and has a higher cutoff frequency. It also has better bass response and a narrower impulse response. Best fase response.
  • 4K-Nyquist. Linear pase filter improves the manufacturer´s versión. Has less ringing in the passband. Attenuates more in the stopband 170 dB. Has a higher cutoff frequency plaint to 22 kHz. It also has better bass response and a narrower impulse response. The Best fase response to 22...
  • Like
Does those filters will be suitable for dam2941 ?
On official download page http://www.soekris.dk/download.html , there are different filters for dam2xxx boards and others.
 
#1,266
I completed a dam1941 diy build a couple of years ago. It is my system full time and has always given excellent service.

I recently downloaded ed a PS Audio 352.8 K 24-bit download hi res album . It won't play; lower bit rate files do fine. I'm transporting through a BlueSound Node with SSD library with digital direct to the DAC.

A couple of years ago I purchased a Raspberry Pi and messed around and got a DSD to play, but I lost interest and haven't messed with it since.

Obviously I'm doing something wrong. I'd appreciated a steer in the right direction.

Many thanks
 
#1,271
Follow up on I2S with RPi:

I dug out my Raspberry Pi gear, made a few hard/software changes, and this is where I stand today. Raspberry Pi; 4B; Volumio O/S; Allo Digi-One Signature; and MConnect iphone controller. Presumeably, the Allo outputs I2S dignal. However, as now configured, the MDonnect does not recognize 352.8 K 24-bit files.

The MConnect, seems pretty cheesy. It does find Qobuz easily and the sound is noteworthy; however it seems to lump all files into one large source file. FWIW, the RPi system is a clear step up from my current - transport only - BluSound Node system. Nowever I'm wondering if my the MConnect system is just too basic to deal with I2S. There's what looks like a better controller, JPlay, but that costs $50/year and I'm not happy with that.

Anyway, I am making progress, but need to make more. Further help appreciated.
 
You must log in or register to reply here.
Top Bottom