On 9/30/2015 10:39 AM, Doug wrote:
On 09/30/2015 09:55 AM, Danny wrote:
Hi guys,
I have a Sigmatel STAC9227 on-board sound card. Everything works fine
as it
should. It has the normal Mic , Ext.Speaker and Line-Out jacks.
Currently the Mic and Ext.Speaker plugs are permanently occupied via
speaker/mic
headphones (Amateur Radio Stuff) ...
What I would like to know is if it would be possible to send audio
that goes to
the headphones to the Line-Out jack at the same time?
Thank You
Danny
Why not just get a Y adapter?
--dm
Ditto on the Y adapter, or some other external solution.
Normal 3 jack hardware would be Pink (Microphone), Green (Audio Out),
Blue (Line In).
Some hardware implementations do allow some jack functions to be
changed, but that
may or may not be the case for your specific hardware and if the
hardware is capable
may or may not be a feature that is implemented in the linux
driver/mixer software.
Normally if it is an option that is implemented I would expect it to
show as a toggle in
one of the alsa mixers, possibly in the pulse audio stuff as well,
similar to the way
'Mic Boost' might show in the mixers when the hardware supports that
function.
If you do actually have an audio out and a line out and the line out
doesn't produce
audio when something is plugged into the audio out, it may be an
indication that it's
a hardwired mechanical function built into the audio out jack to break
the circuit to the
line out jack when anything is plugged into audio out.
There are a few variables between the capabilities of the audio chip,
the mixer it is paired
with at the hardware level, the way the jacks are routed to these and
the way these show
up in the mixer at the software level.
Maybe someone with the same/similar audio hardware will chime in with
what they see.
Later, Seeker
