[RTTY] Fwd: Re: FW: Fwd: N1MM and Windows 7 install problem

[Lee Roberts]

I use an external speaker that works on Linux host and the Windows
guests. It's the line in that's a problem - works on the linux host but
not on the Windows guests. Virtualbox has settings for HD audio, AC97,
and SB16 - none of them fix the problem.

-------- Forwarded Message --------
Subject: 	Re: [RTTY] FW: Fwd: N1MM and Windows 7 install problem
Date: 	Wed, 19 Oct 2016 10:02:35 -0700
From: 	Kok Chen <rtty at w7ay.net>
To: 	Lee Roberts <ham at n0sq.us>
CC: 	RTTY Reflector <rtty at contesting.com>



> On Oct 19, 2016, at 9:40 AM, Lee Roberts <ham at n0sq.us> wrote:
> 
> MMTTY FSK and receive works fine under wine so I know that my
> cabling to the rig is OK. The Linux version of fldigi sees the line in
> (receive) audio also. However, fldigi, MMTTY, and 2tone can't see the
> audio in either virtualbox Windows sessions.

The bottom line is Audio input appears to work with Wine, and with Linux by itself, but not through VirtualBox?

Do you know if VirtualBox comes with a driver for a generic 16-bit USB sound card?

Can you try some known Windows audio program (recorder, playback, analyzer) in VirtualBox to see if that program works with your particular sound card?

73
Chen, W7AY