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Topic: headphones

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piccolo

Group: Members
Posts: 286
Joined: Mar. 2006

Posted: April 11 2006,17:38

Many tanks cbagger01. You have reason. That is correct command.

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Robin Hood used Linux

searayman

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Posts: 90
Joined: Feb. 2006

Posted: April 12 2006,00:56

alright i got sndconfig installed and used it!! and it didnt work automaticaly and wated me to choose me own card so i first chose cs24xx but that gave me a bunch of errors then i tried. Also this is the card it said i had in the beggining

Code Sample

Model: CS 4610/11 [CrystalClear x
x SoundFusion Audio Accelerator]

so after the cs46xx didnt work i tried the cs423x chip and that didnt work at first but thn i made sure the setting were at: io port=0x530 irq=5 dma=1 dma2=0 mpu/io=0x330 and mpu irqu=5

and when it played a sound sample i actualt hear noise with was good but it was a vert statiky. but my sound on gaim is workignnow lol at first it wasnt. ANywho how do i know turn up the volume internaly cause when i hit "FN" and "page up" it beeps louder but when i do things on the computer the sound isnt turned up? any ideas? actauly now those button are working. wow cool anywho thanks for all the help.

just one finnaly question will all these setting be saved? like if i turn the computer off and reboot, will i have to use sndconfig to get it to work again or will it automaticaly work? and if it wont automaticaly work how can i get it to work automaticaly when i turn the computer on?

piccolo

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Posts: 286
Joined: Mar. 2006

Posted: April 12 2006,12:59

Quote

io port=0x530 irq=5 dma=1 dma2=0 mpu/io=0x330 and mpu irq=5

WARNING: You assing the same irq to different sound chipset functions.
That can produce from the noise problem to can't install the sound driver.

Remember you the command: cat /proc/interrupts?

Code Sample

root@box:/home/dsl# cat /proc/interrupts
CPU0
0: 10784844 XT-PIC timer
1: 27945 XT-PIC keyboard
2: 0 XT-PIC cascade
3: 310046 XT-PIC orinoco_cs
8: 1 XT-PIC rtc
11: 0 XT-PIC Texas Instruments PCI1251A, Texas Instruments PCI1251A (#2), usb-uhci
12: 1380425 XT-PIC PS/2 Mouse
14: 74469 XT-PIC ide0
15: 2202 XT-PIC ide1
NMI: 0
LOC: 0
ERR: 0
MIS: 0

First column is the assigned interrupts (assigned irqs).
With that you can know free irqs. For example, your free irqs are: 6, 7, 9, 10, 13.

Then you can to try this resources assignation:

io port=0x530 irq=5 dma=1 dma2=0 mpu/io=0x330 and mpu-irq=7

Note you the difference?

Quote

like if i turn the computer off and reboot, will i have to use sndconfig

Question: When computer boot, few before launch the desktop, read you a line like to:
soundcard: driver= xxxxxx

What is xxxxxx?

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Robin Hood used Linux

searayman

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Posts: 90
Joined: Feb. 2006

Posted: April 13 2006,00:21

last time i booted it i am pretty sure it was cs46xx

piccolo

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Posts: 286
Joined: Mar. 2006

Posted: April 13 2006,18:42

Quote

last time i booted it i am pretty sure it was cs46xx

My interest was if you read also: "ALSA"
------------------------------------------------------------
PROCEDURE TO BOOT WITH CORRECT SETTINGS:
First, make sure again running sndconfig utility that following settings are correct. Change if necessary.
io=0x530 irq=5 dma=1 dma2=0 mpuio=0x330 mpuirq=9
Run sndconfig utility so:

Code Sample

root@box:/home/dsl# sndconfig --noprobe

With the "noprobe" option sndconfig directly pass to manual configuration. (Is important: the previous automatic configuration can avoid to manual configuration insert modules even if correct settings).

Next, you must add /opt/bootlocal.sh file following lines:
(Remember that you need root permission to save changes to /opt/bootlocal.sh file)

Code Sample

rmmod uart401
rmmod ad1848
rmmod sound
rmmod snd-pcm-oss
rmmod snd-pcm
rmmod snd-timer
rmmod snd-page-alloc
rmmod snd-mixer-oss
rmmod snd
rmmod soundcore
insmod soundcore
insmod sound
insmod ad1848
insmod uart401
#comment: modify following settings if necessary.
insmod cs4232 io=0x530 irq=5 dma=1 dma2=0 mpuio=0x330 mpuirq=9

Save changes and reboot.

--------------
Robin Hood used Linux

54 replies since Mar. 29 2006,02:43

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Damn Small Linux Board » MyDSL Extensions » System » headphones