Package: alsa-base Version: 1.0.25+3~deb7u1 Severity: normal X-Debbugs-CC: xiuxiu...@coincidance.net
In Wheezy with KDE (all packages are updated and all are official Debian packages), when I use headphones (minijack output), only 1 channel (channel left) is heard, but the 2 channels are heard if I disconnect the headphones and use the speakers. This soundcard works fine in Squeeze (in other partition of the computer). Audio packages installed: alsa-base alsa-oss alsa-tools alsa-tools-gui alsa-utils alsamixergui libpulse0 libpulse-mainloop-glib0 (all in Wheezy versions) (pulseaudio is not installed) In alsamixergui all channels are to maximum. # lspci | grep Audio 00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02) # alsactl init Found hardware: "HDA-Intel" "SigmaTel STAC9221 A1" "HDA:83847680,106b0a00,00103401" "0x8384" "0x7680" Hardware is initialized using a generic method If I do "speaker-test -Dplug:front -c2" I hear the two channels alternately when I use spakers, but when I use headphones I hear only silence when is testing the the right channel $ speaker-test -Dplug:front -c2 speaker-test 1.0.25 Playback device is plug:front Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 64 to 16384 Period size range from 32 to 8192 Using max buffer size 16384 Periods = 4 was set period_size = 4096 was set buffer_size = 16384 0 - Front Left 1 - Front Right Thank you very much -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
