More > JRiver Media Center 21 for Mac

Problem with (Default ) [Core Audio] and Bluetooth [Core Audio]

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JimH:
Please read this:
http://wiki.jriver.com/index.php/Restoring_a_License

Hendrik:
The likeliest cause is that the failing tracks have some sort of audio properties that the Bluetooth device does not play. You may need to setup the Output Format DSP to resample to a common sample rate (48000 is usually safe), and maybe downmix to stereo.

Dorjee:
Ok so seems so far the only similarities I found was the ones that work have a sample rate of 44100 HZ.

http://farm1.staticflickr.com/598/21170576170_aea7ef7dfe_b.jpg

I'll post any other similarities I find.

This is on a Yosemite OSX 10.10.5

Tho so far it is isolated to just Media Center 20 and 21.

Every other app from browser, youtube, vlc, quicktime, games, itunes, ... etc.... sound works fine for bluetooth including the files that doesn't work in MC20 and 21 do work in every other app I have that runs videos.

That should at least isolate whats causing the problem.

Later i'll use my time capsule to go back to Snow Leopard to see if the problem disappears.

I haven't had this same issue with the same files same laptop and same bluetooth devices on the windows version.

-------------------

Odds are by the end of next week i'll be back to the windows side as soon as I get my replacement internal dvd drive. But i'll try to help you folks isolate the problem for other users.

Meanwhile without actually changing the files and converting is there a way to trick MC20 and MC21 to thinking all the files are 44100 HZ?

Hendrik:
If only 44.1kHz works then you may need to setup MC to resample audio to 44.1kHz for all other sampling rates in the Output Format DSP. Many other applications do that automatically behind your back, but MC leaves such choices to the user to decide.

Dorjee:
Image code doesn't seem to work added a hyperlink:



http://farm1.staticflickr.com/598/21170576170_aea7ef7dfe_b.jpg

http://farm1.staticflickr.com/598/21170576170_aea7ef7dfe_b.jpg

Hmm hyperlink image codes and direct links seem to be broken in these forums :(

Copy links between the codes also added a file attachment of the image.

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