Re: a few question: gimbal lock, page visibility, outterconeangle

Hi raymond,

if http://www.html5rocks.com/en/tutorials/webaudio/positional_audio/ i
found this description. "The sound plays at the normal volume inside the
inner angle and gradually changes gain to outer gain as you approach the
outer angle. Outside the outer angle the sound plays at outer gain." Does
this describe accuratly the expected behavior ?

It surely matches what i see. so my initial understanding, aka "when the
listener is "totally outside", im under the impression no sound should be
heard", was incorrect.

Jerome

On Tue, Mar 13, 2012 at 6:38 PM, Raymond Toy <rtoy@google.com> wrote:

>
>
> On Tue, Mar 13, 2012 at 7:00 AM, Jerome Etienne <jerome.etienne@gmail.com>wrote:
>
>>
>> 3. When using audiopannernode, coneOuterAngle seems to be ignored.
>> Let me explain. When i change .coneInnerAngle and .coneOuterGain, they
>> have the effect i expect. But no matter which value i put in
>> .coneOuterAngle, the outter cone seems to be the max possible. According my
>> understand, there are 3 states. "inside innerCone", "inside outerCone" and
>> "totally outside". Is that correct ? when the listener is "totally
>> outside", im under the impression no sound should be heard, correct ?
>>
>>
> Do you have some simple code that demonstrates this problem?  From a quick
> look at the implementation, it seems that the outerconeAngle should have an
> effect.  So if it doesn't, that's a bug and I'd like to look into it.
>
> Ray
>
>