you have to specify correcr extin and extout so that the driver won't create those headphone , headphone lfe controls if your card does not connect to live drive
Module snd-emu10k1 ------------------ Module for EMU10K1/EMU10k2 based PCI sound cards. * Sound Blaster Live! * Sound Blaster PCI 512 * Emu APS (partially supported) * Sound Blaster Audigy extin - bitmap of available external inputs for FX8010 (see bellow) extout - bitmap of available external outputs for FX8010 (see bellow) seq_ports - allocated sequencer ports (4 by default) max_synth_voices - limit of voices used for wavetable (64 by default) max_buffer_size - specifies the maximum size of wavetable/pcm buffers given in MB unit. Default value is 128. enable_ir - enable IR This module supports multiple cards and autoprobe. Input & Output configurations [extin/extout] * Creative Card wo/Digital out [0x0003/0x1f03] * Creative Card w/Digital out [0x0003/0x1f0f] * Creative Card w/Digital CD in [0x000f/0x1f0f] * Creative Card wo/Digital out + LiveDrive [0x3fc3/0x1fc3] * Creative Card w/Digital out + LiveDrive [0x3fc3/0x1fcf] * Creative Card w/Digital CD in + LiveDrive [0x3fcf/0x1fcf] * Creative Card wo/Digital out + Digital I/O 2 [0x0fc3/0x1f0f] * Creative Card w/Digital out + Digital I/O 2 [0x0fc3/0x1f0f] * Creative Card w/Digital CD in + Digital I/O 2 [0x0fcf/0x1f0f] * Creative Card 5.1/w Digital out + LiveDrive [0x3fc3/0x1fff] * Creative Card 5.1 (c) 2003 [0x3fc3/0x7cff] * Creative Card all ins and outs [0x3fff/0x7fff] The power-management is supported. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1064461 Title: [EMU10K1 - SB Live! Value [CT4871], playback] When changing volume sound stutters in Rythmbox or other applications To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1064461/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs