Subject: Re: [ecasound] overruns in a multitrack project
From: Luis Pablo Gasparotto (luispa8_AT_yahoo.com.ar)
Date: Tue Feb 17 2004 - 04:33:02 EET
Kai,
Thank you for your help. I was out ot home for two weeks. I came back
today. I will test with the options you suggested and I will tell you.
Regards,
Luis Pablo
Kai Vehmanen wrote:
>On Wed, 28 Jan 2004, Luis Pablo Gasparotto wrote:
>
>
>
>>I'm trying to mix a chain with 20 tracks with 2 effects each one. I'm
>>using a 2.4.22 kernel with Low Latency patch. I've select -B:rt and -r
>>and I've increased the buffer size up to 4096 and still have over runs.
>>I'm using Ecasound 2.2.3
>>
>>
>[...]
>
>
>>Is this supossed to work without overruns?
>>
>>
>
>What kind of xruns - do you get warnings from 'audioio-db-client' or from
>'audioio-alsa'...? In the former case it's the disk i/o subsystem that
>cannot keep up, in the latter the kernel/cpu.
>
>You could try to record with:
>"-z:db,500000 -z:intbuf -b:1024"
>and see if that helps.
>
>
>
>>Maybe I'm asking to much of my old Athlon 900 (384mb RAM and 40gb EIDE
>>Western Digital HD)
>>
>>
>
>It is possible that some component cannot keep up.
>
>
>
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