Holo Audio Red Streamer

[incredulousity]

Yep, UPNP for Audirvana
Is Audirvana running on the same server as Roon/HQPlayer.
If yes, check to shutdown the other services before starting Audirvana as these could potentially conflict with each other.
For restarting UPNP you don't need to reboot but only check/uncheck the service checkBox?

I did that without success. I can look again to see if I missed something.

 

[cosminbro]

Hello, I want to ssh to Red stock software, but I can't find anywhere the credentials. Next, I want to to install Tiny Core, but the ethernet isn't available, and I must know what ethernet chip has, I suspect it's Realtek R8169 - but I want to be sure. Next, it's ok if I change the CM4 module with a new CM4 with wifi? And the last question for now is: why you don't use the onboard CM4 flash memory, or how can I use this memory instead the external microSD card? Thanks a lot.

 

[OneEyedHito]

Hello, I want to ssh to Red stock software, but I can't find anywhere the credentials. Next, I want to to install Tiny Core, but the ethernet isn't available, and I must know what ethernet chip has, I suspect it's Realtek R8169 - but I want to be sure. Next, it's ok if I change the CM4 module with a new CM4 with wifi? And the last question for now is: why you don't use the onboard CM4 flash memory, or how can I use this memory instead the external microSD card? Thanks a lot.

I think you need to email Holo Audio to get the answers you seek.

 

[brillo]

Hello, I want to ssh to Red stock software, but I can't find anywhere the credentials. Next, I want to to install Tiny Core, but the ethernet isn't available, and I must know what ethernet chip has, I suspect it's Realtek R8169 - but I want to be sure. Next, it's ok if I change the CM4 module with a new CM4 with wifi? And the last question for now is: why you don't use the onboard CM4 flash memory, or how can I use this memory instead the external microSD card? Thanks a lot.

Maybe this (below) will help with your Ethernet question.

It looks like the driver that's being used by my OS is bcmgenet (Broadcom Genet?).




GentooPlayerRpi4 ~ # lsusb
Bus 001 Device 018: ID 152a:87c0 Thesycon Systemsoftware & Consulting GmbH Holo Audio UAC2.0 Gen2.1 Enhanced
Bus 001 Device 017: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 003: ID 152a:87c0 Thesycon Systemsoftware & Consulting GmbH Holo Audio UAC2.0 Gen2 - RED
Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
GentooPlayerRpi4 ~ # ethtool eth0
Settings for eth0:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Supported pause frame use: Symmetric Receive-only
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Advertised pause frame use: Symmetric Receive-only
Advertised auto-negotiation: Yes
Advertised FEC modes: Not reported
Link partner advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Link partner advertised pause frame use: No
Link partner advertised auto-negotiation: Yes
Link partner advertised FEC modes: Not reported
Speed: 1000Mb/s
Duplex: Full
Auto-negotiation: on
master-slave cfg: preferred slave
master-slave status: slave
Port: Twisted Pair
PHYAD: 0
Transceiver: external
MDI-X: Unknown
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000007 (7)
drv probe link
Link detected: yes
GentooPlayerRpi4 ~ # ethtool -i eth0
driver: bcmgenet
version: 6.1.1-GentooPlayer-ST-CLTO
firmware-version:
expansion-rom-version:
bus-info:
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no
GentooPlayerRpi4 ~ #

 

[cosminbro]

Thanks @brillo, I already saw this too.

Now I have another dilemma: if my SD card is broken, where do I find the factory image to write the OS to a new sdcard?

 

[maxjsr]

Gracias @brillo, ya vi esto también.

Ahora tengo otro dilema: si mi tarjeta SD está rota, ¿dónde encuentro la imagen de fábrica para escribir el sistema operativo en una nueva tarjeta SD?

https://josmagnah.stackstorage.com/s/tnzwUaSfHlFtfCnA/en_US

 

[spacecase25]

Hello, I want to ssh to Red stock software, but I can't find anywhere the credentials. Next, I want to to install Tiny Core, but the ethernet isn't available, and I must know what ethernet chip has, I suspect it's Realtek R8169 - but I want to be sure. Next, it's ok if I change the CM4 module with a new CM4 with wifi? And the last question for now is: why you don't use the onboard CM4 flash memory, or how can I use this memory instead the external microSD card? Thanks a lot.

Let me know if you do contact them and find out about the internal storage. I would much rather have the red OS image on the internal storage and be able to boot other OS images from the SD card.

 

[cosminbro]

Thanks guys. Btw, about the burn-in, my feelings is it’ll take long time. How it was the burn-in period in your case, and what was changed in sound after that? Personally I expect more refined and smooth sound, is it true?

 

[incredulousity]

Thanks guys. Btw, about the burn-in, my feelings is it’ll take long time. How it was the burn-in period in your case, and what was changed in sound after that? Personally I expect more refined and smooth sound, is it true?

I liked it out of the box, and I think it’s better now. May just be brain or purple fuse burn in.

 

[cosminbro]

I liked it out of the box, and I think it’s better now. May just be brain or purple fuse burn in.

Do you use the stock OS? What output and renderer module do you use?

 

[Davidv100]

Thanks guys. Btw, about the burn-in, my feelings is it’ll take long time. How it was the burn-in period in your case, and what was changed in sound after that? Personally I expect more refined and smooth sound, is it true?

It is just a (very) small computer, a clock and some basic converters.
Not sure there is anything to burn-in in a DDC/Streamer, even a good one like Holo Red.
I may be wrong though.

 

[cosminbro]

I observe I can’t choose spdif or optical output, only usb and i2s. Should I check some settings, or what else?

 

[Davidv100]

I observe I can’t choose spdif or optical output, only usb and i2s. Should I check some settings, or what else?

I do not have the device myself, so my answer might be plain wrong.

This being said, I’ll try :

Spdif/Optical have a lower frequency threshold (96 or 192). Is it possible that your are trying to send a signal with a higher rate and that the Red does not allow that ?
(Or your input device)

Sorry if this did not help…

 

[cosminbro]

I do not have the device myself, so my answer might be plain wrong.

This being said, I’ll try :

Spdif/Optical have a lower frequency threshold (96 or 192). Is it possible that your are trying to send a signal with a higher rate and that the Red does not allow that ?

Sorry if this did not help…

There are two aspects: first, spdif doesn’t appear as output device, and second - to answer to your question: I use 44 KHz files for test

 

[Davidv100]

There are two aspects: first, spdif doesn’t appear as output device, and second - to answer to your question: I use 44 KHz files for test

And your files are PCM ?
(DSD does not work on Spdif I think)