MPD is not offering any audio output

[eragefe]

Ok That explains a lot.

BR G

[ChrisMmm]

I read what was in the link in the previous post but I am afraid didn't understand the issue exactly.

Does this limitation mean we are unlikely to see bit-perfect on the BBB or does a driver need to be written to cater for this?

Volumio says it has I2S capability for BBB, I tried it and got music but one channel was distorting. I guess that it may have been re-sampled tho.

Have I2S working fine on the RPi (Picoreplayer and Squeezelite) but I would prefer using the BBB as it seems to be a better board for this purpose.

Cheers

[Midnight]

[glt]

I wonder what is that "HW limitation" coming from. Any lowly processor can derive any clock frequency by doing some math on the reference (on-board) clock.

[eragefe]

I absolutely agree.
I have seen on the net various tests with 44.1 tracks on bbb there people claim that they achieved that patching the driver.

BR G

[Midnight]

I have no idea what hardware limitation may be there, I've just repeated what I've read on the link But in fact the datasheet says that the transmit clock of the McASP is generated by a simple divider from a master clock. But in 5 minutes I could not figure out what the master clock is.
The datasheet is here: http://www.ti.com/product/am3358

[Midnight]

[eragefe]

It was here I started to look into bbb/I2S months ago.
http://www.element14.com/community/comm ... ment-30847

BR G

[aleg]

[Orion]