Home > open source, tip and trick > trouble shooting sound pada compaq CQ-40, compaq 515, di ubuntu 9.04 dan turunannya

trouble shooting sound pada compaq CQ-40, compaq 515, di ubuntu 9.04 dan turunannya


ni artikel saya dapatkan dari ugos atau bisa langsung ke website resminya ugos

ni salah satu cara yang patut di coba :

Semua driver Compaq Presario CQ40-401 hampir semuanya sudah kompatibel dengan Ubuntu 9.04 Jaunty Jackalope. Namun untuk dukungan suara sedikit bermasalah dan membutuhkan beberapa konfigurasi untuk bisa bekerja.
Untuk mengatasinya, ikuti langkah-langkah berikut :

  1. Jalankan aplikasi terminal pada menu Applications -> Accesories -> Terminal;
  2. $ sudo gedit /etc/modprobe.d/alsa-base.conf

  3. Pada baris akhir alsa-base.conf tambahkan baris-baris berikut ini;
  4. alias snd-card-0 snd-hda-intel
    alias sound-slot-0 snd-hda-intel
    options snd-hda-intel model=dell-m4-1
    options snd-hda-intel enable_msi=1

  5. Selanjutnya buka System -> Preferences -> Sound Pilih semua settingan ke ALSA lalu klik OK;
  6. ubuntu-910

  7. Kembali lagi ke terminal dan edit file /etc/group dengan perintah berikut;
  8. $ sudo gedit /etc/group

    audio:x:29:pulse

    Menjadi

    audio:x:29:[user_login],pulse

    contoh

    audio:x:29:ugos,pulse

  9. Setelah selesai save file di atas kemudian restart Ubuntu Anda,  jika pada saat memasuki welcome screen mengeluarkan suara berarti konfigurasi anda berhasil, jika belum berhasil coba cek satu persatu file yang tadi anda rubah samakan dengan settingan di atas.

Semoga berhasil!!

Referensi :
http://pasteku.com/zol

atau bagi yang ingin menguograde ALSA cara dibawah ini bisa juga dicoba “saya dapat dari sini

Ubuntu Jaunty 9.04 is coming by default with the version 1.0.18rc3 of Alsa so I decided to upgrade to the last version wich is 1.0.21.

What is Alsa (Advanced Linux Sound Architecture) ?

According to Wikipedia, Alsa is a Linux kernel component intended to replace the original Open Sound System (OSS) for providing device drivers for sound cards. Some of the goals of the ALSA project at its inception were automatic configuration of sound-card hardware, and graceful handling of multiple sound devices in a system, goals which it has largely met.

Installation :

To do this, we must begin by determining our version of alsa as follows :

cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.18rc3.

To avoid problems during the upgrade of Alsa-utils, we need to stop it with the following command :

sudo /etc/init.d/alsa-utils stop

We must then install the necessary tools to compile along with the kernel headers :

sudo apt-get -y install build-essential ncurses-dev gettext xmlto
sudo apt-get -y install linux-headers-`uname -r` libncursesw5-dev

Then, we go in our personal folder and download alsa-driver, alsa-lib and alsa-utils :

cd ~
rm -rf ~/alsa* ~/.pulse*
wget ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.21.tar.bz2
wget ftp://ftp.alsa-project.org/pub/lib/alsa-lib-1.0.21a.tar.bz2
wget ftp://ftp.alsa-project.org/pub/utils/alsa-utils-1.0.21.tar.bz2

After that, we create a new folder for the compilation and installation of the 3 files. Then, we move the 3 tar files that we just downloaded in this folder :

sudo rm -rf /usr/src/alsa
sudo mkdir -p /usr/src/alsa
cd /usr/src/alsa
sudo cp ~/alsa* .

Unpack the 3 tar files :

sudo tar xjf alsa-driver*
sudo tar xjf alsa-lib*
sudo tar xjf alsa-utils*

We compile and install alsa-driver :

cd alsa-driver*
sudo ./configure
sudo make
sudo make install

We compile and install alsa-lib :

cd ../alsa-lib*
sudo ./configure
sudo make
sudo make install

We compile and install alsa-utils :

cd ../alsa-utils*
sudo ./configure
sudo make
sudo make install

If like me, you got this error during the last “sudo ./configure” :

checking form.h presence... yes
checking for form.h... yes
checking for new_panel in -lpanelw... no
configure: error: panelw library not found

You will need to add those symbolics links (only if you got the error) and restart the installation from the last “sudo ./configure” :

sudo ln -s libpanelw.so.5 /usr/lib/libpanelw.so
sudo ln -s libformw.so.5 /usr/lib/libformw.so
sudo ln -s libmenuw.so.5 /usr/lib/libmenuw.so
sudo ln -s libncursesw.so.5 /lib/libncursesw.so

Then, we remove the 3 tar files in our personal folder that are not anymore necessary :

rm -f ~/alsa-driver*
rm -f ~/alsa-lib*
rm -f ~/alsa-utils*

Then, just restart your computer and your alsa version should be 1.0.21!

You can verify that you have now indeed have this version of alsa :

cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.21.
Compiled on Aug 31 2009 for kernel 2.6.28-15-generic (SMP).

Just to be sure everything is well configured, execute this command :

sudo alsaconf

  1. hida
    November 26, 2009 at 1:50 am

    ttp g bunyi pak pake compaq 515 AMD,tlg bls ke hidauny@yahoo.co.id

    • June 25, 2010 at 10:04 pm

      sama …. gimana nih ? ada solusi ? saiia juga 515 …. udah saiia coba kedua cara diatas….

      • June 26, 2010 at 5:06 am

        wah.. ku coba sukses, coba pakai release ubuntu yang baru 10.10, kayaknya keren,, he…3x

  2. Ananta Bayu
    March 17, 2010 at 4:35 am

    Salam Kenal,

    saya ada masalah dengan video file nih, gimana caranya supaya bisa diputer di LINUX (.DAT), klo soal suara sih saya gak ada masalah, sekedar sharing saya install plugin tambahan lewat menu UBUNTU, supaya bisa memutar file .mp3

    • March 18, 2010 at 10:31 am

      tinggala dimainkan saja pakai playernya.., nanti kalo gak bisa ke play.. akan cari codecnya sendiri.., tapi jelas kudu connect internet, pasti bisa..!!!

      • anantabayu
        March 18, 2010 at 12:28 pm

        oke terima kasih atas jawabannya

  3. May 3, 2010 at 11:20 am

    Wah…makasih atas pencerahannya…berguna banget nih..udah seminggu laptopku ga pake suara…nih udah jadi

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