Sold :- DIY Discrete R2R DAC Hat (v2) with raspberry pi 3b and power supply.
Euro 160 + Postage Euro 10
Complete with 16GB card which has volumio loaded already and a variety of
plastics panels to make it easier to handle.
( Completes with the Denafrips Ares R2R DAC and beats it
as it has the built in streamer ! )
Spec:
Hand made and hand matched 0.005% resistors
24bit 384Khz in NOS ( Non Over-sampling ) mode
Distortion: 0.01% at -10dB ( Actual measurement 0.006~0.007% )
Simple Passive RC filter
Output unbalanced RCA . 2V RMS
built-in I2S isolator
Ultra low noise regulators and LC filters
Tuned with audio grade capacitors.
Remarkable sound _ All ready to connect to your HIFI system for audiophile listening !
- You will need a network cable and left/right RCA cables to connect to your sound system.
The screen output ( not essential - works thru your screen ), is not included in this sale.
Sold : Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
Forum rules
Note that Tir Na HiFi does not take any responsibility for transactions arranged or carried out here. It is up to the seller and buyer to check each other out! Please be sensible folks, and if there is something you think is wrong, let a mod know, OK?
To make it as clear as we can, here are some simple guidelines:
a) like any forum, the success of tirnahifi is entirely dependent on discussion. All members are encouraged to participate in discussion of music, hifi, etc.
b) tirnahifi is not designed to be, nor intended to be, a marketplace. Any member who uses the site merely for selling will be looked on suspiciously.
c) those members who choose to sell on the site should be aware that the mods do keep an eye on the stuff for sale, plus the demeanour of the seller. Sometimes we may lock/delete/ban a sales thread on this basis.
d) honesty is paramount in all selling transactions. Commercial sellers who label themselves as such are accepted at the discretion of the moderating team.
e) All ads have to include information about age, price, provenance, etc.
f) THE MODERATING TEAM RESERVE THE RIGHT TO REMOVE ANY ADS AT THEIR DISCRETION.
g) Commercial sellers should approach any of the moderation team in advance of posting. First time commercial posts without moderator contact will be removed.
Note that Tir Na HiFi does not take any responsibility for transactions arranged or carried out here. It is up to the seller and buyer to check each other out! Please be sensible folks, and if there is something you think is wrong, let a mod know, OK?
To make it as clear as we can, here are some simple guidelines:
a) like any forum, the success of tirnahifi is entirely dependent on discussion. All members are encouraged to participate in discussion of music, hifi, etc.
b) tirnahifi is not designed to be, nor intended to be, a marketplace. Any member who uses the site merely for selling will be looked on suspiciously.
c) those members who choose to sell on the site should be aware that the mods do keep an eye on the stuff for sale, plus the demeanour of the seller. Sometimes we may lock/delete/ban a sales thread on this basis.
d) honesty is paramount in all selling transactions. Commercial sellers who label themselves as such are accepted at the discretion of the moderating team.
e) All ads have to include information about age, price, provenance, etc.
f) THE MODERATING TEAM RESERVE THE RIGHT TO REMOVE ANY ADS AT THEIR DISCRETION.
g) Commercial sellers should approach any of the moderation team in advance of posting. First time commercial posts without moderator contact will be removed.
Sold : Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
- Attachments
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- r2r 6.jpg (172.26 KiB) Viewed 13527 times
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- r2r 4.jpg (109.53 KiB) Viewed 13527 times
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- r2r 1.jpg (145.99 KiB) Viewed 13527 times
Last edited by woodlands on Sat Aug 31, 2024 8:16 am, edited 1 time in total.
Re: Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
I will send you a message with questions. I could ask them here but they are a bit technical.
"Change is Possible" [Parking Meter in Dundrum Shopping Centre]
Re: Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
I don't seem to be able to send you a PM so could you please send me one and I will reply.
My questions are really about will it support upnp (dbpoweramp asset) and, if so, what app do I need to control it. I have a naim streamer which I need to send off for repair (the screen is wearing out) and I would like music while I wait for it to be fixed.
Thanks
My questions are really about will it support upnp (dbpoweramp asset) and, if so, what app do I need to control it. I have a naim streamer which I need to send off for repair (the screen is wearing out) and I would like music while I wait for it to be fixed.
Thanks
"Change is Possible" [Parking Meter in Dundrum Shopping Centre]
Re: Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
As your not familiar with the "Volumio" software here is the starter for you ...... I hope this provides all the basic info to you
- You’d need ethernet cable for the setup and basic router with ethernet out point.
- Connected the pi/R-2R to the router, using Etherenet cable.
- Using Network scanner in computer, find the Volumio IP Address , alternatively use Volumio.local/ to find the webpage.
- Copied it to the browser, then entered Volumio webpage / Settings mode.
- In the Settings mode, chose wifi network mode, select new wifi network (one from the provider, with pass).
-- Disconnected ethernet connection; closed web browser.
- Then Volumio visible in the iphone app or computer, communicating via WiFi. streaming/ working on Wifi.
- You’d need ethernet cable for the setup and basic router with ethernet out point.
- Connected the pi/R-2R to the router, using Etherenet cable.
- Using Network scanner in computer, find the Volumio IP Address , alternatively use Volumio.local/ to find the webpage.
- Copied it to the browser, then entered Volumio webpage / Settings mode.
- In the Settings mode, chose wifi network mode, select new wifi network (one from the provider, with pass).
-- Disconnected ethernet connection; closed web browser.
- Then Volumio visible in the iphone app or computer, communicating via WiFi. streaming/ working on Wifi.
Re: Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
Thanks .. I have started to read about it and will get back to you.
"Change is Possible" [Parking Meter in Dundrum Shopping Centre]
Re: Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
I will buy it (hopefully still available).
We can either meet up or use postage.
Will send PM.
Maybe I post you a cheque and you post me the item.
We can discuss
I understand that I just connect an ethernet cable and then I can switch to WiFi
After that I can login from a Linux box (I am running rocky 8, previously centos 7). I can control everything over ssh presumably.
It sounds like a fun project.
We can either meet up or use postage.
Will send PM.
Maybe I post you a cheque and you post me the item.
We can discuss
I understand that I just connect an ethernet cable and then I can switch to WiFi
After that I can login from a Linux box (I am running rocky 8, previously centos 7). I can control everything over ssh presumably.
It sounds like a fun project.
"Change is Possible" [Parking Meter in Dundrum Shopping Centre]
Re: Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
it's still available, Just send a pm .
Thanks
Thanks
Re: Sold : Discrete R-2R DAC HAT with Raspberry Pi & power supply Roon Ready
Many thanks to woodlands. Bought it and really impressed.
Have the streamer working and searching for a cable (have one somewhere) and will then actually hear it. (Need phono to din).
Volumio is a Linux distribution designed for audio. I was surprised how easy it was to setup. (It was already installed and I just had to setup my own [free] account and tell it the names of the directories with my music.)
Probably starting with a bare pi would be more complicated.
Next thing is to hear it.
Think it's the modern version of the squeezbox.
Have the streamer working and searching for a cable (have one somewhere) and will then actually hear it. (Need phono to din).
Volumio is a Linux distribution designed for audio. I was surprised how easy it was to setup. (It was already installed and I just had to setup my own [free] account and tell it the names of the directories with my music.)
Probably starting with a bare pi would be more complicated.
Next thing is to hear it.
Think it's the modern version of the squeezbox.
"Change is Possible" [Parking Meter in Dundrum Shopping Centre]