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Possum  
#1 Posted : Tuesday, July 26, 2016 5:13:21 AM(UTC)
Possum

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Hi All,

I have 3 Metronomes running slave-slave connected to a DSP4YOU AVB Dongle (i.e. 6 channel output)

As soon as I connect the 3rd Metronome - even just to the BCLK of the Dongle - then everything goes pear-shaped.

So it appears that the Dongle clock outputs cannot drive 3 Metronomes (plus an OTTO II)

Any solutions would be greatly appreciated!
Possum  
#2 Posted : Wednesday, July 27, 2016 6:37:32 AM(UTC)
Possum

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Problem solved.

Keep I2S lines same length and don't daisy chain

This self help stuff really works a treat! :-)
Brian Donegan  
#3 Posted : Monday, August 1, 2016 3:17:23 PM(UTC)
Brian Donegan

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Keeping them the same length is not that important (within reason). Just keep them as short as possible.

Daisy chaining is BAD though; each leg of the Daisy chain inherits the pervious leg's impedance and noise.
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