SPARKY FORUM

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1
Technical Questions / Re: Telecom pinout and IR LEd
« Last post by sparkyadmin on June 28, 2018, 09:02:59 PM »
Hi,

  Please find the below new link for 50 pin telecom connection details

http://182.156.236.230:9098/sparky/50-pin-connection-details.pdf

With Regards
Allo Support
2
KALI RECLOCKER / Re: Hiss/noise Kali/Piano2.1 playing files > 44,1/16
« Last post by sparkyadmin on April 12, 2018, 02:49:17 AM »
Hi,

   Yes it will work in old volumio versions up to 2.378.

With Regards
Sparky Admin
3
KALI RECLOCKER / Re: Hiss/noise Kali/Piano2.1 playing files > 44,1/16
« Last post by JosV on April 11, 2018, 11:15:13 AM »
Hi,

   On New kernal 4.14.2x or above S24_LE (24 bit) not supported by KALI , to work need to enable resample 32 bit on volumio.

   Go to playback option you will get Audio Resembling option in bottom.

With Regards
Sparky Admin

Does it help when I use an old version of the volumio image? From before the new kernel?
4
KALI RECLOCKER / Re: Hiss/noise Kali/Piano2.1 playing files > 44,1/16
« Last post by JosV on April 09, 2018, 08:46:24 AM »
Hi,

   On New kernal 4.14.2x or above S24_LE (24 bit) not supported by KALI , to work need to enable resample 32 bit on volumio.

   Go to playback option you will get Audio Resembling option in bottom.

With Regards
Sparky Admin

Thank you for the quick response! It works, but Kali and Piano are still able to do that without software resampling?
Your colleague Michelangelo gives the advice in the Volumio: So I don't suggest to enable resampling with Piano:
https://volumio.org/forum/allo-piano-dac-first-impressions-t5046-480.html
It feels like a kind of trick to get playing hi-res samples with kali/piano
5
KALI RECLOCKER / Re: Hiss/noise Kali/Piano2.1 playing files > 44,1/16
« Last post by sparkyadmin on April 08, 2018, 10:29:48 PM »
Hi,

   On New kernal 4.14.2x or above S24_LE (24 bit) not supported by KALI , to work need to enable resample 32 bit on volumio.

   Go to playback option you will get Audio Resembling option in bottom.

With Regards
Sparky Admin

 
6
KALI RECLOCKER / Hiss/noise Kali/Piano2.1 playing files > 44,1/16
« Last post by JosV on April 08, 2018, 11:20:11 AM »
hi there,
I would upgrade my set from RPI2/Kali/Mamboberry to RPI2/Kali/Piano2.1.
Unfortunately only my "normal" 44.1/16 music files play in this configuration (dual mono and dual stereo).
All other formats (like 88,2/24 and 96/24) sounds like a hard continuous hiss. no music, only hiss.
I cleaned the 40 pin connectors, reconnected the parts en reflashed the software.
Latest version of Volumio. power via IFI 5 v power suply.
Piano2.1 without Kali plays great all formats and back to Mamboberry/Kali also no problems with formats >44.1/16
Reinstalled everything, tried all settings in Volumio, but nothing helps?
Please can you give me the golden key?
I look forward to the moment that I can use my Kali/Piano combo!!
regards, Jos
7
Technical Questions / Re: Sparky does not boot
« Last post by sparkyadmin on March 01, 2018, 11:04:33 PM »
Hi,

   We have got feedback from our technical team,And they have already communicated with you though email regarding this.

With Regards
Sparky Admin
8
Technical Questions / Re: Sparky does not boot
« Last post by sergepol25 on March 01, 2018, 09:07:33 PM »
One month has passed. No decision, no reply. It''s not support.
9
Technical Questions / Re: USBridge: USB stopped working
« Last post by ansedor on February 15, 2018, 11:39:11 AM »
Hi, As per your output "bus4 not listing",Means USBridge not plugged properly to sparky.
If it plugged properly you will get output like below
...

Hi, I have looked at it close up and it  certainly looks alright and feels physically very solid. No slack to be found.
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Technical Questions / Re: USBridge: USB stopped working
« Last post by ansedor on February 15, 2018, 01:02:50 AM »
Hi, As per your output "bus4 not listing",Means USBridge not plugged properly to sparky.
If it plugged properly you will get output like below
...

Hi, is that possible? The USB worked fine but suddenly stopped working. And I have never separated USBridge from Sparky, just opened the case to get to the memory for image writing, and change the jumper for separate power. After the USB stopped working I changed back to use shared power from the USBridge (jumper on) and since that works, the bridge and Sparky must be connected in some way.
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