[mythtv-users] analog and HDMI audio output

Daryl McDonald darylangela at gmail.com
Fri Apr 10 16:48:30 UTC 2015


On Fri, Apr 10, 2015 at 12:43 PM, Daryl McDonald <darylangela at gmail.com>
wrote:

>
>
> On Fri, Apr 10, 2015 at 12:27 PM, Daryl McDonald <darylangela at gmail.com>
> wrote:
>
>>
>> On Apr 10, 2015 11:46 AM, "Simon Hobson" <linux at thehobsons.co.uk> wrote:
>> >
>> > Hika van den Hoven <hikavdh at gmail.com> wrote:
>> >
>> > > I only know that the present logitec dongles ( I don't think they are
>> > > bleutooth) do support a mouse/keyboard combination.
>> >
>> > Correct, they aren't bluetooth - they use a proprietary protocol
>> optimised for low power, low latency, one way communications required by
>> keyboards and mice. Each dongle does support more than one device - I have
>> one on my desk doing mouse and keyboard.
>> >
>> > But, it uses the same unlicenced 2.4GHz band that's used by wifi
>> (802.11b/g/n) and bluetooth. So yes it's completely possible that bluetooth
>> audio may have dropouts in the presence of a bluetooth or logitech or other
>> proprietary keyboard/mouse, or wifi.
>> >
>> >
>> >
>> > _______________________________________________
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>> OK what I'm hearing is that a blue tooth keyboard/mouse may interfere
>> with a Bluetooth speaker, similar to the RF keyboard/mouse I'm using now?
>> So must I then go with an IR remote in order to get decent sound from the
>> Bluetooth speaker? And still control mythtv from the couch.
>
>
> What I'm considering is a  keyboard with a built-in trackpad, that is
> bluetooth, so back to the original question, it sounds like they can be
> configured simultaneously, so what I'd like clarification for is
> simultaneous use without interference? One would think that the same
> protocol would allow for such.
>
> Does it sound reasonable to assume that since the speaker works with the
RF dongle out, amid all other wifi in this vicinity, then adding the
keyboard/trackpad shouldn't cause problems?
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