raglencross;410842 Wrote: 
> I don't know if you are still out there Lastman, but I would like to
> know if you finally got wave input to work under Vista with your
> Soundmax card.  I have the same card and following your instructions, I
> too was able to get a "stereo mixer" under recording devices.  Selecting
> it still does not give me an output via the wave input plugin except
> when I loop the PC's headphone output to the line input with a cable
> which I was able to do anyway without the mixer using headphones and
> line input.  I am beginning to suspect that one the reason the mixer is
> disabled on full duplex cards is that the same thing can be accomplished
> by a physical loop back, although with a loss of sound quality due to
> analogue/digital conversions.  Comments anyone?

Sorry for the delay, just found this!

My situation is slightly different from yours. The sound chip is on my
laptop, and it lacks a line-in, only a microphone socket.  I am not
trying to get wave-input to work as it only works where the computer
you are using is also your SqueezeCenter server. To get sounds out of
my Squeezebox from my laptop I would have to use some software capable
of converting system sounds on the laptop into an MP3 stream that could
be broadcast over my network.

Either way, to get sound out of the Squeezebox either using wave-input
or MP3 net-casting you still need a proper sound interface.

Using the Soundmax on-board chip I can only get system sounds recording
running partially.  I found that enabling the "stereo mixer" function
did not allow me to record using "stereo mixer" as the source, but
strangely the PC sound would now be recordable if I selected
"microphone" as the source - Weird!  

However the sound quality was awful.  Tinny and compressed, lacking
both high and low frequencies.  A bit like AM radio. I have not tried
the cable loop like you, but I doubt it would give reasonable sound
quality either 

I think the lack of a line-in function and no proper system sound
recording is a deliberate policy on most laptops for some reason. 
Maybe it is too much of a resource hog, or perhaps it is a copyright
protection thing.

So I abandoned that option.  I have since found a couple of low cost
USB bus-powered sound interfaces on the web and am thinking of trying
one for those occasions when I need proper sound recording / processing
on the laptop.

Cheap and cheerful (£25 / $35), basic specification using in-built
Windows drivers:
http://www.behringer.com/EN/Products/UCA202.aspx

More expensive (£65 / $90) but with higher resolution recording
functions, bespoke ASIO drivers etc:
http://www.roland.com/products/en/UA-1EX/

The second is probably over-kill for recording laptop sounds or for use
with wave-input plug-in.

However, if your computer is desktop PC, I suggest disabling the
on-board sound in the BIOS and using a proper sound card.  One of the
Creative labs line should do the trick.  The Creative Sound Blaster
X-Fi Xtreme Audio can be had for about £35 / $50.


-- 
TheLastMan

Matt

SB Duet (Controller + two receivers)
Synology Diskstation 107+ with FW 2.0-0731
SqueezeCenter 7.3.2 on Synology Package Manager
Naim 42/110 amp, B&W CM2 speakers in living room.
Denon DM37 mini-system, B&W 686 speakers in kitchen.
LPs ripped using Linn LP12, Naim 72/Hi-cap, M-Audio 2496.
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