Hi,
I have a Delta Dio 2496 and alsa 0.9.0beta7. There are gaps in the sound when 
I switch between windows, but also when I watch movies with aviplayer. The 
OSS driver from 4Front Technologies had the same problem, but I could fix it 
by setting the variable envy24_nfrags=2 in a config file. It looks like the 
entry "max professionel dac frame size" in alsaconf could do the same. Is 
that true? It produces a variable called snd_prop_frame_size in the module 
configuration file in the options line. When I have this variable there the 
ice1712 driver is not loaded. It looks like this is the wrong syntax. I 
suspect alsaconf 0.4.3b which I'm using cannot produce a valid module 
configuration file. When I configured two soundcards (the second is a ymfpci) 
there where essential entries for the first configured soundcard missing, so 
I had to write my own file. Maybe that's not the only bug in alsaconf.
So how can I get rid of those gaps in the sound? Is there a new syntax for 
the "max professionel dac frame size" option? And what value should this 
variable be set to? Thank you very much for your help.

Here are the alsa related entries in /etc/modules.conf:

alias char-major-116 snd
alias char-major-14 soundcore

alias snd-card-0 snd-card-ice1712
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss

alias snd-card-1 snd-card-ymfpci
alias sound-slot-1 snd-card-1
alias sound-service-1-0 snd-mixer-oss
alias sound-service-1-1 snd-seq-oss
alias sound-service-1-3 snd-pcm-oss
alias sound-service-1-8 snd-seq-oss
alias sound-service-1-12 snd-pcm-oss

options snd snd_major=116 snd_cards_limit=2 snd_device_mode=0660 
snd_device_gid=29 snd_device_uid=0
options snd-card-ice1712 snd_index=0 snd_id=CARD_0 #snd_prop_frame_size=101
options snd-card-ymfpci snd_index=1 snd_id=CARD_1

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