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No Mic Sound with Pulseaudio, works fine with Alsa.

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https://bbs.archlinux.org – I have exactly the same problem with my Acer Aspire 3820. It's definitely pulseaudio related, since arecord works.Sound device:00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)Output of pactl list sources:Sorgente #2 Stato: SUSPENDED Nome: alsa_input.pci-0000_00_1b.0.analog-stereo Descrizione: Audio interno Stereo analogico Driver: module-alsa-card.c Specifica di campionamento: s16le ch 2 48000 Hz Mappa dei canali: front-left,front-right Modulo di appartenenza: 5 Muto: no Volume: 0: 0% 1: 0% 0: -inf dB 1: -inf dB (HowTos)