[Ekiga-list] How to send sounds from line input instead microphone ?

[geo cherchetout <geo cherchetout laposte net>]

Hello,

Is it possible to send sounds from the line input of my CK804 soundcard ?

In preferences settings I can choose either "NVIDIA CK804 (PTLIB/ALSA)" or
"NVIDIA CK804 (1) (PTLIB/ALSA)" but both choices make only microphone working.

Some info about my soundcard:

$ arecord -l
**** Liste des Périphériques Matériels CAPTURE ****
carte 1: CK804 [NVidia CK804], périphérique 0: Intel ICH [NVidia CK804]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 1: CK804 [NVidia CK804], périphérique 1: Intel ICH - MIC ADC [NVidia 
CK804 - MIC ADC]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0

$ arecord -L
null
    Discard all samples (playback) or generate zero samples (capture)
pulse
    PulseAudio Sound Server
default:CARD=CK804
    NVidia CK804, NVidia CK804
    Default Audio Device
sysdefault:CARD=CK804
    NVidia CK804, NVidia CK804
    Default Audio Device
front:CARD=CK804,DEV=0
    NVidia CK804, NVidia CK804
    Front speakers
surround40:CARD=CK804,DEV=0
    NVidia CK804, NVidia CK804
    4.0 Surround output to Front and Rear speakers
surround41:CARD=CK804,DEV=0
    NVidia CK804, NVidia CK804
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=CK804,DEV=0
    NVidia CK804, NVidia CK804
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=CK804,DEV=0
    NVidia CK804, NVidia CK804
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=CK804,DEV=0
    NVidia CK804, NVidia CK804
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
default:CARD=U0x46d0x8ce