>Number:         30044
>Category:       misc
>Synopsis:       Soundcard is not by default in full-duplex mode, and causing trouble with skype and possible other applications using full duplex feature.
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    misc-bug-people
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Sun Apr 24 03:30:00 +0000 2005
>Originator:     viktor@netbsd.se
>Release:        NetBSD 2.0
>Organization:
	
>Environment:
	
	
System: NetBSD pluto.netbsd.se 2.0 NetBSD 2.0 (PLUTO) #0: Sat Jan 29 22:50:13 CET 2005 viktor@pluto.netbsd.se:/usr/src/sys/arch/i386/compile/PLUTO i386
Architecture: i386
Machine: i386
>Description:
	I installed skype (skype-1.0.0.20) from pkgsrc without any additional flags and recieved no error messages. When running skype, the sound output worked        but not the input. After investigating the problem I saw that the soundcard driver did not set the soundcard in full-duplex mode by default.
	
	Soundcard I used:

	$ dmesg|grep -i eap
	eap0 at pci0 dev 15 function 0: Ensoniq CT5880 CT5880-C (rev. 0x02)
	eap0: interrupting at irq 5
	eap0: ac97: TriTech TR28602 codec; no 3D stereo
	audio0 at eap0: full duplex, mmap, independent
	midi0 at eap0: AudioPCI MIDI UART

>How-To-Repeat:
	Installed skype as I said above, without applying fix using audioctl ulity.
>Fix:
	$ audioctl -w fullduplex=1
	$ audioctl -w full_duplex=1

>Unformatted: