antonellocaroli Posted October 20, 2020 Author Share Posted October 20, 2020 4 minutes ago, Zauurx said: Thanks for this (good) information... so, last question : Which RT Kernel for USBridge ? I've tested only your proposition (201012 Test). link above unfortunately with RT kernels on the usb bridge there are clicks, depending on the dac.... however you can find them in the list in selectkernel, those are the last ones GentooPlayer home Facebook Documentation Link to comment
Zauurx Posted October 20, 2020 Share Posted October 20, 2020 I will test. For information, with the 201012 Test, I can go up to DSD 256 (Dop via USBridge to RME ADI-2). Previously, it worked fine with DSD 128 (GP 2.15) but not possible with 256 (dropouts). The 201012 patches are not integrated into the RT? ROON + HQP / Hdplex H3-i5 + 400ATX >Gustard A26 (NAA twk) > SQM > Benchmark AHB2 / Recital Audio Illumine HEFA Link to comment
Zauurx Posted October 20, 2020 Share Posted October 20, 2020 10 hours ago, antonellocaroli said: unfortunately with RT kernels on the usb bridge there are clicks, depending on the dac.... however you can find them in the list in selectkernel, those are the last ones No clicks or scraches with kernel version 4.19.106-GentooPlayer-RT-MIN-NOGRAPH-rt44 + ... but, dropouts every 10/15 sec with DSD 128 (12 MB on Ethernet). The future RT version with patches will be the right one 😉 ROON + HQP / Hdplex H3-i5 + 400ATX >Gustard A26 (NAA twk) > SQM > Benchmark AHB2 / Recital Audio Illumine HEFA Link to comment
antonellocaroli Posted October 22, 2020 Author Share Posted October 22, 2020 On 10/20/2020 at 8:39 PM, Zauurx said: No clicks or scraches with kernel version 4.19.106-GentooPlayer-RT-MIN-NOGRAPH-rt44 + ... but, dropouts every 10/15 sec with DSD 128 (12 MB on Ethernet). The future RT version with patches will be the right one 😉 if you want you can test these two kernels TEST: mount /boot cd /tmp wget https://github.com/antonellocaroli/kernel-test/releases/download/GP-Rpi3-Kernel-TEST-RT/GP-Rpi3-Kernel-TEST-RT.tar.xz tar xf GP-Rpi3-Kernel-TEST-RT.tar.xz --xattrs --numeric-owner --no-same-owner -C / you will find two more RT kernels in selectkernel GentooPlayer home Facebook Documentation Link to comment
Zauurx Posted October 23, 2020 Share Posted October 23, 2020 I'm going to try.. Thanks !! 👍 ROON + HQP / Hdplex H3-i5 + 400ATX >Gustard A26 (NAA twk) > SQM > Benchmark AHB2 / Recital Audio Illumine HEFA Link to comment
odelay Posted October 29, 2020 Share Posted October 29, 2020 Thanks Flippo — I’ve really been enjoying the sound I’m getting through GP (default kernel). Whilst GP believes my DAC supports DSD, MPD doesn’t (as far as I can gather — I think my DAC plays DSD natively with LMS or with a Mac over DOP). My DAC isn’t shown on a list that are known to be supported by MPD. I have tried using the non-RT kernels, without effect. Is there a workaround? 🤔🙏🤞 DAC: Audio GD R-27 (discrete R2R, natively supports up to DSD512) USB: Singxer F-1 (XMOS 208) - natively supports up to DSD512 TF cards - USB -> GentooPlayer in RAM on Rpi4b, Ian’s PurePi II, FIFO Q7, HDMI-pro -> Audio GD R-27 -> S.A.T. Infinity monoblocks -> Gallo Stradas + TR-3 sub / Erzetich Phobos Link to comment
stefano_mbp Posted October 29, 2020 Share Posted October 29, 2020 @odelay did you configured how to play dsd (native or DoP ) in MPD BitPerfect section? Stefano My audio system Link to comment
odelay Posted October 29, 2020 Share Posted October 29, 2020 Grazie @stefano_mbp, I should have mentioned that. I appreciate the suggestion. Yes, I tried both the native and DOP option, but both gave me the same sampling rate (352kHz). I am not wanting to engage upsampling, but also tried the various DSD options with SOX and SRC. TF cards - USB -> GentooPlayer in RAM on Rpi4b, Ian’s PurePi II, FIFO Q7, HDMI-pro -> Audio GD R-27 -> S.A.T. Infinity monoblocks -> Gallo Stradas + TR-3 sub / Erzetich Phobos Link to comment
antonellocaroli Posted October 29, 2020 Author Share Posted October 29, 2020 1 hour ago, odelay said: Grazie @stefano_mbp, I should have mentioned that. I appreciate the suggestion. Yes, I tried both the native and DOP option, but both gave me the same sampling rate (352kHz). I am not wanting to engage upsampling, but also tried the various DSD options with SOX and SRC. where do you see the sampling frequency? you should see it in systeminfo... if you use dop clearly you will see a PCM frequency... you should set it to native and check in systeminfo. example, same DSD64 file: mpd native Mpd dop odelay 1 GentooPlayer home Facebook Documentation Link to comment
ozcalgp Posted October 30, 2020 Share Posted October 30, 2020 Hi guy's finding the sound of GP and my Allo bridge/Ian Canada setup a bit bright since upgrading to IanC's power supplys from an Allo Shanti psu. What Kernel would folk recommend that has body , neutral treble and good rythmic ability. Hope this isn't a daft question Link to comment
antonellocaroli Posted October 30, 2020 Author Share Posted October 30, 2020 1 hour ago, ozcalgp said: Hi guy's finding the sound of GP and my Allo bridge/Ian Canada setup a bit bright since upgrading to IanC's power supplys from an Allo Shanti psu. What Kernel would folk recommend that has body , neutral treble and good rythmic ability. Hope this isn't a daft question try GentooPlayer-MIN-NOGRAPH-EUP100 GentooPlayer home Facebook Documentation Link to comment
odelay Posted October 30, 2020 Share Posted October 30, 2020 On 10/29/2020 at 3:58 PM, antonellocaroli said: where do you see the sampling frequency? you should see it in systeminfo... if you use dop clearly you will see a PCM frequency... you should set it to native and check in systeminfo. example, same DSD64 file:.... Appreciate that Flippo — does that mean that the system info will display what MPD is outputting? I thought it must only show that the DAC is recognised to be able to play DSD). The screenshot above is from the system info and Rigelian. Rigelian displays all DSD tracks as having lower sampling rates (like DSD64 shown as outputting at 352kHz and I think DSD256 was at 1,408kHz). This would make sense if using DOP, but had it set to ‘native’. So I figured MPD wasn’t supporting my DAC. It sounds good, but it would be reassuring to know I wasn’t downsampling. TF cards - USB -> GentooPlayer in RAM on Rpi4b, Ian’s PurePi II, FIFO Q7, HDMI-pro -> Audio GD R-27 -> S.A.T. Infinity monoblocks -> Gallo Stradas + TR-3 sub / Erzetich Phobos Link to comment
antonellocaroli Posted October 31, 2020 Author Share Posted October 31, 2020 8 hours ago, odelay said: Appreciate that Flippo — does that mean that the system info will display what MPD is outputting? I thought it must only show that the DAC is recognised to be able to play DSD). The screenshot above is from the system info and Rigelian. Rigelian displays all DSD tracks as having lower sampling rates (like DSD64 shown as outputting at 352kHz and I think DSD256 was at 1,408kHz). This would make sense if using DOP, but had it set to ‘native’. So I figured MPD wasn’t supporting my DAC. It sounds good, but it would be reassuring to know I wasn’t downsampling. I wouldn't trust what you see on Regelian... GentooPlayer home Facebook Documentation Link to comment
odelay Posted October 31, 2020 Share Posted October 31, 2020 2 hours ago, antonellocaroli said: I wouldn't trust what you see on Regelian... You may well be right. The developer (Berrie) seemed confident the output frequency was accurate, suggesting the problem was that MPD didn’t support DSD for my DAC. I would be curious if anyone using Rigelian notices similar outputs on DSD files. TF cards - USB -> GentooPlayer in RAM on Rpi4b, Ian’s PurePi II, FIFO Q7, HDMI-pro -> Audio GD R-27 -> S.A.T. Infinity monoblocks -> Gallo Stradas + TR-3 sub / Erzetich Phobos Link to comment
antonellocaroli Posted October 31, 2020 Author Share Posted October 31, 2020 12 minutes ago, odelay said: You may well be right. The developer (Berrie) seemed confident the output frequency was accurate, suggesting the problem was that MPD didn’t support DSD for my DAC. I would be curious if anyone using Rigelian notices similar outputs on DSD files. you still haven't really told me what happens when you impose MPD BitPerfect > DSD > native and send in play a dsd what does system info say? if in AUDIO CARD you see something like DSD_..... mpd is playing natively and Regelian gives you some information that I don't know what it means GentooPlayer home Facebook Documentation Link to comment
odelay Posted October 31, 2020 Share Posted October 31, 2020 55 minutes ago, antonellocaroli said: you still haven't really told me what happens when you impose MPD BitPerfect > DSD > native and send in play a dsd what does system info say? if in AUDIO CARD you see something like DSD_..... mpd is playing natively and Regelian gives you some information that I don't know what it means Apologies — I am slow! I hadn’t realised system info displayed output ... thinking it only showed what GP believed the DAC was capable of... All good: whilst playing a given track, system info accurately displays original sampling rates for 44.1 or 96kHz (that I tested), as well as displaying “DSD_U32_BE” for DSD. Case closed. My bad. antonellocaroli 1 TF cards - USB -> GentooPlayer in RAM on Rpi4b, Ian’s PurePi II, FIFO Q7, HDMI-pro -> Audio GD R-27 -> S.A.T. Infinity monoblocks -> Gallo Stradas + TR-3 sub / Erzetich Phobos Link to comment
Zauurx Posted October 31, 2020 Share Posted October 31, 2020 On 10/22/2020 at 5:11 AM, antonellocaroli said: if you want you can test these two kernels TEST: mount /boot cd /tmp wget https://github.com/antonellocaroli/kernel-test/releases/download/GP-Rpi3-Kernel-TEST-RT/GP-Rpi3-Kernel-TEST-RT.tar.xz tar xf GP-Rpi3-Kernel-TEST-RT.tar.xz --xattrs --numeric-owner --no-same-owner -C / you will find two more RT kernels in selectkernel Late return .. but I crashed my nuc while trying to reconfigure the connection with the Allo. For the 2 kernels tests, nothing postive. For the 1st: white noise with 5 seconds of music after one minute, then white noise. For the 2nd: crash at boot .. I got everything back and stay on with the non-rt test kernel. Another question: how to issue ethtool command on startup. I would take this advice on this website. https://linoxide.com/linux-how-to/ethtool-command-with-examples/ # vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 BOOTPROTO=static ONBOOT=yes ETHTOOL_OPTS="speed 100 duplex full autoneg off" Is it the good configuration file on GentooPlayer.. ? and what is the editor (not vi) ? ROON + HQP / Hdplex H3-i5 + 400ATX >Gustard A26 (NAA twk) > SQM > Benchmark AHB2 / Recital Audio Illumine HEFA Link to comment
antonellocaroli Posted October 31, 2020 Author Share Posted October 31, 2020 2 hours ago, Zauurx said: Another question: how to issue ethtool command on startup. I would take this advice on this website. https://linoxide.com/linux-how-to/ethtool-command-with-examples/ # vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 BOOTPROTO=static ONBOOT=yes ETHTOOL_OPTS="speed 100 duplex full autoneg off" Is it the good configuration file on GentooPlayer.. ? and what is the editor (not vi) ? click info editor is nano GentooPlayer home Facebook Documentation Link to comment
Exocer Posted October 31, 2020 Share Posted October 31, 2020 3 hours ago, Zauurx said: Late return .. but I crashed my nuc while trying to reconfigure the connection with the Allo. For the 2 kernels tests, nothing postive. For the 1st: white noise with 5 seconds of music after one minute, then white noise. For the 2nd: crash at boot .. I got everything back and stay on with the non-rt test kernel. Another question: how to issue ethtool command on startup. I would take this advice on this website. https://linoxide.com/linux-how-to/ethtool-command-with-examples/ # vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 BOOTPROTO=static ONBOOT=yes ETHTOOL_OPTS="speed 100 duplex full autoneg off" Is it the good configuration file on GentooPlayer.. ? and what is the editor (not vi) ? Editor should be nano for GentooPlayer. Link to comment
Exocer Posted October 31, 2020 Share Posted October 31, 2020 Hi all, I am curious about RT priority for my USB PCI-E card (Startech PCI-E - ASM 3142 chip based). I would like to ensure it is indeed using RT priority and that the onboard USB ports are not getting RT priority. As well as ensuring I am not sharing the IRQ with other devices unnecessarily. Based on the information below, the DAC is connected and appears to be using IRQ 16, so naturally I believe the PCI-E card must be using IRQ 16: I have updated RT priority config as follows: Also, should I have included USB3 instead of i801_smb, given the fact that the Yggdrasil appears to be using USB3 per below? A bit confused, Thanks Link to comment
antonellocaroli Posted November 1, 2020 Author Share Posted November 1, 2020 9 hours ago, Exocer said: Also, should I have included USB3 instead of i801_smb, given the fact that the Yggdrasil appears to be using USB3 per below? Yes Exocer 1 GentooPlayer home Facebook Documentation Link to comment
Zauurx Posted November 1, 2020 Share Posted November 1, 2020 16 hours ago, antonellocaroli said: click info editor is nano Thanks, i don't see it because i used GentooPlayer in ram without web control (SSH ipv6 from my Roon/HQP server). ROON + HQP / Hdplex H3-i5 + 400ATX >Gustard A26 (NAA twk) > SQM > Benchmark AHB2 / Recital Audio Illumine HEFA Link to comment
antonellocaroli Posted November 1, 2020 Author Share Posted November 1, 2020 3 minutes ago, Zauurx said: Thanks, i don't see it because i used GentooPlayer in ram without web control (SSH ipv6 from my Roon/HQP server). https://sites.google.com/view/gentooplayer-documentation/web-interface/utility/ethtool?authuser=0 GentooPlayer home Facebook Documentation Link to comment
Zauurx Posted November 1, 2020 Share Posted November 1, 2020 I don't understand. This command works in terminal : ethtool -s eth0 autoneg off speed 100 duplex full wol d But not in /etc/conf.d/net I tried this : ethtool_change_eth0="speed 100 duplex full autoneg off wol d" or this : ethtool_change_eth0="ethtool -s eth0 speed 100 duplex full autoneg off wol d" like it said here : http://www.marcheimann.de/wiki/doku.php?id=linux:allgemein:ethtool After reboot : GentooPlayerRpi64 ~ # 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: No Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised pause frame use: Symmetric 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 Port: MII PHYAD: 3 Transceiver: internal Auto-negotiation: on Supports Wake-on: pg Wake-on: pg Current message level: 0x00000000 (0) Link detected: yes A symlink problem at boot ?? ROON + HQP / Hdplex H3-i5 + 400ATX >Gustard A26 (NAA twk) > SQM > Benchmark AHB2 / Recital Audio Illumine HEFA Link to comment
antonellocaroli Posted November 1, 2020 Author Share Posted November 1, 2020 2 hours ago, Zauurx said: I don't understand. This command works in terminal : ethtool -s eth0 autoneg off speed 100 duplex full wol d But not in /etc/conf.d/net I tried this : ethtool_change_eth0="speed 100 duplex full autoneg off wol d" or this : ethtool_change_eth0="ethtool -s eth0 speed 100 duplex full autoneg off wol d" like it said here : http://www.marcheimann.de/wiki/doku.php?id=linux:allgemein:ethtool After reboot : GentooPlayerRpi64 ~ # 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: No Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised pause frame use: Symmetric 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 Port: MII PHYAD: 3 Transceiver: internal Auto-negotiation: on Supports Wake-on: pg Wake-on: pg Current message level: 0x00000000 (0) Link detected: yes A symlink problem at boot ?? Option1: Disable hotspot rc-update del gpireteonline default cd /etc/init.d ln -s net.lo net.eth0 edit file /etc/conf.d/net add line ethtool_change_eth0="speed 100 duplex full autoneg off wol d" /etc/init.d/net.eth0 start rc-update add net.eth0 default ---------------------------------------------------- option2: create file in /etc/local.d nano /etc/local.d/ethtool.start and in it you write: #!/bin/sh ethtool -s eth0 autoneg off speed 100 duplex full wol d close and save chmod +x /etc/local.d/ethtool.start reboot GentooPlayer home Facebook Documentation Link to comment
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