Mic not deducting in RHEL5

rajaguru14 · 11-09-2009, 03:49 AM

I am using RHEL5 in my LAPTOP HP Compaq 6710s, One day I though of recording sound so I downloaded "RecordPad Sound Recorder" but the MIC is not deducting, is there any way to download the module for the mic and reinstall it again, and can any body tell me how to find , which module belongs to which device.

Code:

[root@localhost ~]# lspci
00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile Integrated Graphics Controller (rev 0c)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation Mobile LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corporation Mobile IDE Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Mobile SATA AHCI Controller (rev 03)
02:04.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b6)
10:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
18:00.0 Ethernet controller: Broadcom Corporation Unknown device 1713 (rev 02)

Code:

[root@localhost ~]# lsmod
Module                  Size  Used by
udf                    77381  1 
i915                   21569  0 
drm                    65493  1 i915
hidp                   23105  2 
rfcomm                 42457  0 
l2cap                  29505  10 hidp,rfcomm
bluetooth              53925  5 hidp,rfcomm,l2cap
sunrpc                142973  1 
cpufreq_ondemand       10573  1 
video                  19269  0 
sbs                    18533  0 
i2c_ec                  9025  1 sbs
i2c_core               23745  1 i2c_ec
button                 10705  0 
battery                13637  0 
asus_acpi              19289  0 
ac                      9157  0 
ipv6                  250369  16 
parport_pc             29157  0 
lp                     15849  0 
parport                37513  2 parport_pc,lp
snd_hda_intel          21333  2 
snd_hda_codec         144321  1 snd_hda_intel
snd_seq_dummy           7877  0 
snd_seq_oss            32705  0 
snd_seq_midi_event     11073  1 snd_seq_oss
snd_seq                49841  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
joydev                 13185  0 
snd_seq_device         11853  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            42849  0 
snd_mixer_oss          19137  1 snd_pcm_oss
snd_pcm                71621  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer              24901  2 snd_seq,snd_pcm
ipw3945               176808  1 
snd                    51909  13 snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore              13217  1 snd
ide_cd                 40033  1 
sg                     35933  0 
ieee80211              33417  1 ipw3945
pcspkr                  7105  0 
snd_page_alloc         13641  2 snd_hda_intel,snd_pcm
cdrom                  36705  1 ide_cd
ieee80211_crypt        10049  1 ieee80211
tg3                   103172  0 
serio_raw              10693  0 
dm_snapshot            20581  1 
dm_zero                 6209  0 
dm_mirror              29713  0 
dm_mod                 56537  9 dm_snapshot,dm_zero,dm_mirror
ahci                   21573  4 
libata                 96857  1 ahci
sd_mod                 22977  5 
scsi_mod              130637  4 sg,ahci,libata,sd_mod
ext3                  123081  2 
jbd                    56553  1 ext3
ehci_hcd               32845  0 
ohci_hcd               23261  0 
uhci_hcd               25420  0

TB0ne · 11-09-2009, 08:33 AM

Quote:

Originally Posted by rajaguru14

I am using RHEL5 in my LAPTOP HP Compaq 6710s, One day I though of recording sound so I downloaded "RecordPad Sound Recorder" but the MIC is not deducting, is there any way to download the module for the mic and reinstall it again, and can any body tell me how to find , which module belongs to which device.

I'm guessing you mean it's not "detecting", since 'deducting' means something else.

And how do you know it's not detected? If it's just because you don't record sound, you may have the input volume turned down. Check your mixer settings, and adjust them accordingly. Also, you may have the wrong input selected...on my laptop, I have a choice of 3 inputs, and only one is for my front mic. The other is for an external mic (plugged into a jack), and the third is for digital audio, from my DVD player....be sure you select the right one.