[pulseaudio-tickets] [Bug 49311] No sound from mic through pulseaudio, however recording with alsa works fine

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=49311

--- Comment #2 from Miloslav Nenadal <nenadalm at seznam.cz> ---
Hi, I have Acer Aspire TimelineX 3830TG and I have the same problem.

$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family
High Definition Audio Controller (rev 04)

$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

$ pactl list sources
Source #0
    State: IDLE
    Name: alsa_output.pci-0000_00_1b.0.analog-stereo.monitor
    Description: Monitor of Internal Audio Analog Stereo
    Driver: module-alsa-card.c
    Sample Specification: s16le 2ch 44100Hz
    Channel Map: front-left,front-right
    Owner Module: 4
    Mute: no
    Volume: 0: 100% 1: 100%
            0: 0.00 dB 1: 0.00 dB
            balance 0.00
    Base Volume: 100%
                 0.00 dB
    Monitor of Sink: alsa_output.pci-0000_00_1b.0.analog-stereo
    Latency: 0 usec, configured 2000000 usec
    Flags: DECIBEL_VOLUME LATENCY 
    Properties:
        device.description = "Monitor of Internal Audio Analog Stereo"
        device.class = "monitor"
        alsa.card = "0"
        alsa.card_name = "HDA Intel PCH"
        alsa.long_card_name = "HDA Intel PCH at 0xb0800000 irq 48"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:00:1b.0"
        sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
        device.bus = "pci"
        device.vendor.id = "8086"
        device.vendor.name = "Intel Corporation"
        device.product.name = "6 Series/C200 Series Chipset Family High
Definition Audio Controller"
        device.form_factor = "internal"
        device.string = "0"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    Formats:
        pcm
$ pulseaudio -vvvvv
I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not
permitted
I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not
permitted
D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
D: [pulseaudio] core-util.c: RealtimeKit worked.
I: [pulseaudio] core-util.c: Successfully gained nice level -11.
I: [pulseaudio] main.c: This is PulseAudio 1.1
D: [pulseaudio] main.c: Compilation host: x86_64-redhat-linux-gnu
D: [pulseaudio] main.c: Compilation CFLAGS: -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4  -m64 -mtune=generic -W -Wextra -Wno-long-long -Wvla
-Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2
-Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs
-Wformat-nonliteral -Wpointer-arith -Winit-self -Wdeclaration-after-statement
-Wfloat-equal -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations
-Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing
-Wwrite-strings -Wno-unused-parameter -ffast-math -fno-common
-fdiagnostics-show-option
D: [pulseaudio] main.c: Running on host: Linux x86_64 3.6.9-2.fc17.x86_64 #1
SMP Tue Dec 4 13:26:04 UTC 2012
D: [pulseaudio] main.c: Found 4 CPUs.
I: [pulseaudio] main.c: Page size is 4096 bytes
D: [pulseaudio] main.c: Compiled with Valgrind support: no
D: [pulseaudio] main.c: Running in valgrind mode: no
D: [pulseaudio] main.c: Running in VM: no
D: [pulseaudio] main.c: Optimized build: yes
D: [pulseaudio] main.c: All asserts enabled.
I: [pulseaudio] main.c: Machine ID is 6c7e943bfdcffb5a92ad324f0000000f.
I: [pulseaudio] main.c: Using runtime directory
/home/nenadalm/.pulse/6c7e943bfdcffb5a92ad324f0000000f-runtime.
I: [pulseaudio] main.c: Using state directory /home/nenadalm/.pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib64/pulse-1.1/modules.
I: [pulseaudio] main.c: Running in system mode: no
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() failed.

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