Comment 26 for bug 151913

Is there any news/fix for this bug? Thank you:
I also have a Toshiba Qosmio Q30.
Bug description summary:
- recording (internal or external mic) has a very loud noise ontop of the signal - this is my main problem since I would like to record using this laptop.
Other
- alsamixer only shows "Master" "PCM" "Caller ID" and "Off-Hook"
- Sound is heard - volume can be controlled for PCM audio ONLY
- no other mixer channels can be found or controlled with alsamixer
As of today, these Alsa bugs reported remains with Ubuntu version 12.04, 12.11, 13.04.