I do not have digital coax.  The problem is that the optical fibre audio just 
does not work while analog audio does.  Sorry if I may have been a bit unclear. 
 I suspect the optical fibre cable may be damaged.  
Severin

> On 17 Aug 2016, at 9:25 PM, Ronni Brown <[email protected]> wrote:
> 
> Have you tried the digital coaxial? 
> Choose either digital coax or optical for the best for audio quality.
> 
>> On 17 Aug 2016, at 4:28 PM, Severin Crisp <[email protected] 
>> <mailto:[email protected]>> wrote:
>> 
>> Ronni, ARC is not an issue it does not appear on either the Bose or the 
>> Samsung TV.  There is no HDMI to the Bose, just 3 inputs Optical 
>> (preferred), analog audio and coaxial.  It is extremely simple and 
>> essentially plug and play, which it does with analog audio but not optical.  
>> There is a single optical output on the Samsung and the only mention of it 
>> in the handbook, that I can see, is its ID on the diagram of the backplate.  
>> There is no selector, it is always on.   I  am loath to fault the cable as 
>> light is (visibly!) going through it and the Bose into which it plugs is 
>> brand new.  The end plugs are secure to a gentle tug once they are seated.  
>> Remains a mystery but in the meantime we are living with the analog cables, 
>> which provide an unbelievable clarity enhancement to TV dialog received by 
>> two now fading pairs of ears!
>> Hope you are enjoying the rain today
>> Severin
>> ____________________________________________________
>> 
>>              Assoc Prof R Severin Crisp, FAIP, FIP, CPhys
>> 15 Thomas St, Mount Clarence, Albany, 6330, Western Australia
>>                   ph (08) 9842 1950 ( Int'l +61 8 9842 1950)
>>                            mail to: [email protected] 
>> <mailto:[email protected]>
>> ____________________________________________________
>> 
>> 
>> 
>> 
>>> On 17 Aug 2016, at 14:04, Ronni Brown <[email protected] 
>>> <mailto:[email protected]>> wrote:
>>> 
>>> 
>>> 
>>>> On 17 Aug 2016, at 12:33 PM, Severin Crisp <[email protected] 
>>>> <mailto:[email protected]>> wrote:
>>>> 
>>>> I am in process of connecting my Samsung TV to a Bose sound system and can 
>>>> not make the optical audio connection function.   The system functions 
>>>> perfectly using the analog audio cables alternative.  
>>>> When plugged into the TV, light comes out of the end of the optical cable 
>>>> so that appears to be OK though what is encoded is of course not apparent. 
>>>>  The connectors fit snugly and positively at both ends.   I can find 
>>>> nothing written in the Samsung TV book or in the on screen menu items that 
>>>> are anywhere relevant.   
>>>> Interestingly, when BOTH the optical and audio cable are plugged in the 
>>>> Bose is silent - when the optical cable is then removed the sound plays.  
>>>> Clearly the opticall cable/  signal is recognised.
>>>> From my internet readings I see many problems with optical cables 
>>>> reported.  
>>>> Am I missing something?  (yes, I took the end caps off the cable!).
>>>> Severin Crisp
>>> 
>>> Hi Severin,
>>> 
>>> If both the Bose and the TV have ARC (audio return channel) then you have 
>>> to connect the Bose to the HDMI input labeled ARC and turn that function on 
>>> in the TV and maybe the Bose.
>>> 
>>> Cheers,
>>> Ronni
>>> 
>>> 13-inch MacBook Air (April 2014)
>>> 1.7GHz Dual-Core Intel Core i7, Turbo Boost to 3.3GHz
>>> 8GB 1600MHz LPDDR3 SDRAM
>>> 512GB PCIe-based Flash Storage
>>> 
>>> El Capitan OS X 10.11.6
>>> 
> 
> Cheers,
> Ronni
> 
> 13-inch MacBook Air (April 2014)
> 1.7GHz Dual-Core Intel Core i7, Turbo Boost to 3.3GHz
> 8GB 1600MHz LPDDR3 SDRAM
> 512GB PCIe-based Flash Storage
> 
> El Capitan OS X 10.11.6
> 
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____________________________________________________

             Assoc Prof R Severin Crisp, FAIP, FIP, CPhys
15 Thomas St, Mount Clarence, Albany, 6330, Western Australia
                  ph (08) 9842 1950 ( Int'l +61 8 9842 1950)
                           mail to: [email protected]
____________________________________________________



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