The following reply was made to PR kern/34071; it has been noted by GNATS.

From: Berndt Josef Wulf <wulf@ping.net.au>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: kern/34071: azalia device driver doesn't support pin sensing
Date: Mon, 19 Feb 2007 04:59:55 +1030

 On further investigation I found that the headphone output doesn't work 
 because the master output amplifier is muted when inserting a headset into 
 line-out socket. Should it not just mute the speaker output?