Setting up the sound driver in Linux (ALSA)
I have a computer running Linux. It's a kind of media center. Many USB sound cards are connected to it (10-15-20 pieces).
Different sounds go to different sound cards. It is not necessary that if something is playing on one sound card, it will also play on the others.
As soon as I installed the system, everything worked perfectly. The sound was normal, and everything worked as it should.
I started connecting more sound cards and now the sound is very bad ON ALL CARDS.
Reinstalled the system. Everything in a circle - initially everything is normal, and after connecting a few more cards - everything becomes bad on all of them.
And no matter how many cards are connected after the "glitch", even one - the sound will be bad.
Bad sound is an incomprehensible rip that interrupts the main audio stream.
All sound cards are working fine.
After reading a bit on the internet, I suspect that the issue is specifically with ALSA and its configuration. That's why I'm looking for someone who can help set everything up.
Only ALSA!!!!! Not pulseaudio, pipewire, and the like.
Ubuntu Server system (and only that, desktop is not welcome).
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Что за карты? Их названия все
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Мне почему-то кажется, что облом по USB шине. Она не бесконечная и не резиновая. Разъемов USB много, а концентраторов сколько? Один? Два? Воткните в PCI еще один концентратор, попробуйте к нему подключить «лишние» карты. Если глючить не будет, то это и есть ответ на ваш вопрос.
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Я понял. То есть, вернуть работоспособность помогает только переустановка системы, я правильно понял?
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Вы считали сколько именно карт у вас работают нормально и что еще если +1 то начинаются глюки?
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