On 08/09/2011 08:57 AM, Andrew Z wrote:
Yasha,
the built in mic is not working. Based on the results from google ( at
least for Ubuntu) that seems to be a constant problem. I came across 2
possible solutions ( disable quick boot in BIOS and this one
http://ubuntuforums.org/showthread.php?t=1568213&page=2
<http://ubuntuforums.org/showthread.php?t=1568213&page=2> ). I"ll try it
tonight.
There is another problem which seemed to plague my both machines pc and
laptop - during shutdown the theme "good bye" music is jerky and with
echo. Not that it's important, but on those rare occasions when i do
have sound on, it's annoying.
Andrew
On Tue, Aug 9, 2011 at 11:10 AM, Yasha Karant <[email protected]
<mailto:[email protected]>> wrote:
On 08/09/2011 05:32 AM, Andrew Z wrote:
On 08/08/2011 07:02 PM, Andrew Z wrote:
> oh, me stupid me....
> lsusb
> Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 002 Device 003: ID 04f2:b1d6 Chicony Electronics Co., Ltd
> Bus 002 Device 002: ID 0bda:0158 Realtek Semiconductor Corp.
USB 2.0
> multicard reader
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 001 Devic
e 001:
ID 1d6b:0002 Linux Foundation 2.0 root hu
>
> don't ask why i thought it will be a pci device....
>
> wonder if anyone had experience dealing with this one (
04f2:b1d6
> Chicony Electronics )
>
> Andrew
>
>
> On Mon, Aug 8, 2011 at 9:41 PM, Andrew Z<[email protected]
<mailto:[email protected]>
> <mailto:[email protected] <mailto:[email protected]>>> wrote:
>
> Hello,
> i have Toshiba L645D laptop. It has a built-in webcam.
But lspci
> reveals nothing. I know it worked once it had windoz on
it. HEre are
> the specs
>
(http://www.anandtech.com/__show/4210/toshiba-satellite-__l645d-mobile-amd-3ghz
<http://www.anandtech.com/show/4210/toshiba-satellite-l645d-mobile-amd-3ghz>).
> lspci :
> lspci
> 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880
Host Bridge
> 00:01.0 PCI bridge: Toshiba America Info Syst
ems
Device 9602
> 00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780
PCI to PCI
> bridge (PCIE port 0)
> 00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780
PCI to PCI
> bridge (PCIE port 2)
> 00:11.0 SATA controller: ATI Technologies Inc
SB7x0/SB8x0/SB9x0 SATA
> Controller [AHCI mode]
> 00:12.0 USB Controller: ATI Technologies Inc
SB7x0/SB8x0/SB9x0 USB
> OHCI0 Controller
> 00:12.2 USB Controller: ATI Technologies Inc
SB7x0/SB8x0/SB9x0 USB
> EHCI Controller
> 00:13.0 USB Controller: ATI Technologies Inc
SB7x0/SB8x0/SB9x0 USB
> OHCI0 Controller
> 00:13.2 USB Controller: ATI Technologies Inc
SB7x0/SB8x0/SB9x0 USB
> EHCI Controller
> 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus
Controller (rev 41)
> 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia
(Intel HDA)
> (rev
40)
> 00:14.3 ISA bridge: ATI Technologies Inc
SB7x0/SB8x0/SB9x0 LPC host
> controller (rev 40)
> 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to
PCI Bridge
> (rev 40)
> 00:15.0 PCI bridge: ATI Technologies Inc Device 43a0
> 00:16.0 USB Controller: ATI Technologies Inc
SB7x0/SB8x0/SB9x0 USB
> OHCI0 Controller
> 00:16.2 USB Controller: ATI Technologies Inc
SB7x0/SB8x0/SB9x0 USB
> EHCI Controller
> 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h
> Processor HyperTransport Configuration
> 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h
> Processor Address Map
> 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h
> Processor DRAM Controller
> 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h
> Processor Miscellaneous Control
>
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h
> Processor Link Control
> 01:05.0 VGA compatible controller: ATI Technologies Inc
M880G
> [Mobility Radeon HD 4200]
> 02:00.0 Network controller: Realtek Semiconductor Co., Ltd.
> RTL8191SEvB Wireless LAN Controller (rev 10)
> 08:00.0 Ethernet controller: Atheros Communications
AR8152 v1.1 Fast
> Ethernet (rev c1)
>
> At the same time there is /dev/video0 "c" file..
> not sure where to go from here...
>
> Andrew
>
>
Yasha Karant <[email protected] <mailto:[email protected]>> wrote:
I have a
CKA7216 Chicony Electronics Co., Ltd
working under CentOS 5.6 on a HP EliteBook
e.g., with application ekiga ([ykarant@localhost ~]$ ekiga
--version
Gnome ekiga 2.0.2)
Yasha Karant
Late last night:
Installed xwtv and it worked while complaining about v4l. But no
sound... another issue....
--
Sent from my Android phone with K-9 Mail. Please excuse my brevity.
Which sound is missing: audio out (speaker) or audio in
(microphone)? Does your unit have a built-in microphone? Note that
when one configures audio out, the configuration utility allows one
to play a test sound. system-config-soundcard is the utility under
RHEL 5.6 .
Yasha Karant
I do not use the input microphone built-into my laptop nor the
microphone input jack, and thus cannot comment on the microphone input.
Sound out works, although, depending upon both application and processor
load, it can get jerky. I have used the machine to play audio-video
DVDs using an external converter to NTSC for NTSC television input, as
well a video RBG inputs, and a direct link from the sound output to the
television audio input. The DVDs played flawlessly without visible or
audible jitter; note that this was the only application running at the
time. I do not own a HDTV (and thus cannot test HDMI, QAM, or ATSC
signals).
Yasha Karant
