Search found 1261 matches

by igorzwx
Thu Oct 15, 2020 10:48 am
Forum: Linux
Topic: Issus with OSS and jack1 on Ubuntu 20.40
Replies: 6
Views: 15026

Re: Issus with OSS and jack1 on Ubuntu 20.40

Perhaps there are other patches that need to be applied that I am missing? For clarity I am applying the patch against the precompiled binary after it fails the install. I then issue a "sudo sh install.sh" command from the /usr/lib/oss/build directory after applying the patch as noted in ...
by igorzwx
Thu Oct 15, 2020 12:19 am
Forum: Linux
Topic: Issus with OSS and jack1 on Ubuntu 20.40
Replies: 6
Views: 15026

Re: Issus with OSS and jack1 on Ubuntu 20.40

Upon further research looking for the issue, I also tried to use ossrecord which directly uses the OSS driver without jack. When used at 48KHz ossrecord works as expected. Can be used multiple times no issue as noted below ossrecord -v -s48000 -d/dev/dsp_in test.wav Recording wav: Speed 48000Hz 16 ...
by igorzwx
Fri Dec 13, 2019 10:59 am
Forum: Linux
Topic: oss4 built in resampler?
Replies: 1
Views: 10191

Re: oss4 built in resampler?

I am using deadbeef. All resamplers and equalizers are turned off. I'm playing a file with a sampling rate of 22050. The file plays normally without distortion. My sound card supports 32000-196000Hz sampling rate(Xonar D1) I understand that somewhere a resampler is used? When on Windows foobar2000 ...
by igorzwx
Sat Sep 29, 2018 1:50 pm
Forum: Linux
Topic: noises
Replies: 5
Views: 19434

Re: noises

А можно попробовать экспериментальный драйвер?Где его можно скачать ? Так вы его уже попробовали: oss_usb #Generic USB audio/MIDI device (BETA) Это он и есть. $ cat /usr/lib/oss/etc/installed_drivers $ lsmod | grep oss Алса действительно звучит паршиво. Можно поставить Petrov's plugin for ALSA, тог...
by igorzwx
Fri Sep 28, 2018 11:10 pm
Forum: Linux
Topic: noises
Replies: 5
Views: 19434

Re: noises

Вывод с терминала можно перенаправить в текстовый файл, например: $ ossinfo > output_ossinfo.txt OSS4 does not support USB devices. There is an "experimental driver" ... Короче, дохлый номер. Можно его подрессировать, но овчинка выделки не стоит. Ваша USB soundcard не поддерживает HiRes au...
by igorzwx
Sun Feb 18, 2018 8:22 pm
Forum: Linux
Topic: Relinking the OSS kernel modules failed
Replies: 9
Views: 26070

Re: Relinking the OSS kernel modules failed

kujaw wrote:Any idea what should I try next?


You may try OSS4 on a LiveCD:
_http://ossnext.trueinstruments.com/forum/viewtopic.php?f=3&t=5828
by igorzwx
Fri Feb 02, 2018 7:45 pm
Forum: Linux
Topic: [HowTo] Running OSS4 together with ALSA
Replies: 2
Views: 15489

Re: [HowTo] Running OSS4 together with ALSA

Petrov's plugin for ALSA ALSA is difficult to configure, and its sound seems to be dangerous for health. The simplest solution for such problems might be Petrov's plugin for ALSA. It disables crappy resamplers of ALSA and replaces them with the "exact scientific resampler". ALSA configura...
by igorzwx
Fri Feb 02, 2018 7:23 pm
Forum: Linux
Topic: [HowTo] Running OSS4 together with ALSA
Replies: 2
Views: 15489

Re: [HowTo] Running OSS4 together with ALSA

Testing ALSA $ find /dev/snd -type c /dev/snd/controlC1 /dev/snd/pcmC1D0c /dev/snd/pcmC1D0p /dev/snd/seq /dev/snd/timer You can unloal ALSA with "alsa force-unload" $ sudo alsa force-unload Terminating processes: 2839 2839. Unloading ALSA sound driver modules: snd-usb-audio snd-pcm snd-ti...
by igorzwx
Fri Feb 02, 2018 6:43 pm
Forum: Linux
Topic: [HowTo] Running OSS4 together with ALSA
Replies: 2
Views: 15489

[HowTo] Running OSS4 together with ALSA

There might be several reasons for loading ALSA drivers together with OSS4: 1. OSS4 does not support USB MIDI keyboards _http://ossnext.trueinstruments.com/forum/viewtopic.php?f=3&t=5801 2 oss_wrapper (PulseAudio emulation for OSS4) fails to work with TeamSpeak3 [TS3], and some other apps. _http...
by igorzwx
Fri Feb 02, 2018 6:17 pm
Forum: Linux
Topic: Using OSS with Alsa
Replies: 3
Views: 16596

Re: Using OSS with Alsa

The problem isn't with the /dev/ tree but with interfacing with the actual hardware. If you had two soundcards it may be possible to use one with alsa and the other with oss but the configuration would be a nightmare as left to their own devices each driver would try to auto-configure to use both s...
by igorzwx
Fri Feb 02, 2018 6:02 pm
Forum: Linux
Topic: Using OSS with Alsa
Replies: 3
Views: 16596

Re: Using OSS with Alsa

I am interested in using OSS in conjunction with Alsa. That is, I want to eliminate the alsa oss-emulation and use OSS instead while still keeping alsa. Would it be sufficient to just compile the alsa kernel drivers without oss-emulation and then compile and install OSS? Or is this not possible? Al...
by igorzwx
Fri Feb 02, 2018 5:39 pm
Forum: Linux
Topic: Kernel 4.15 osscore.c compile fix
Replies: 8
Views: 26729

Re: Kernel 4.15 osscore.c compile fix

I'm no magician but... Don't be so modest. Many thanks for the patch. "Practice is the sole criterion of truth" (Deng Xiaoping). _http://afe.easia.columbia.edu/special/china_1950_leaders.htm#deng _https://en.wikisource.org/wiki/On_Practice If your "magic patch" works, you are a ...
by igorzwx
Fri Feb 02, 2018 5:25 pm
Forum: Linux
Topic: Future of OSS on Linux
Replies: 3
Views: 17198

Re: Future of OSS on Linux

In short, the so-called "legacy OSS driver codes" are the legacy OSS v.3 (OSS3) driver codes. There are useless in an absolute sense, perhaps. These useless drivers "have been already disabled for a long time." _https://lkml.org/lkml/2017/11/14/346 The Linux developers simply rem...
by igorzwx
Wed Jan 31, 2018 4:49 pm
Forum: Linux
Topic: Future of OSS on Linux
Replies: 3
Views: 17198

Re: Future of OSS on Linux

Could somebody explain the future perspectives of OSS in Linux in conjunction with the following information about linux kernel 4.15 release? The biggest change from diffstat POV is the removal of the legacy OSS driver codes that have been already disabled for a long time. _https://lkml.org/lkml/20...
by igorzwx
Tue Jan 09, 2018 6:00 pm
Forum: Linux
Topic: noises
Replies: 5
Views: 19434

Re: noises

Hello. I installed oss4 on (http://ossnext.trueinstruments.com/forum/viewtopic.php?f=3&t=5828) there are occasional high frequency noises. What can I do? Which settings to change? Thanks. Sound Card: Flamenco 4L LE OS: Linuxmin 18+oss4 This might be your "Flamenco 4L LE soundcard": Ау...

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