On 24/01/2012 3:47 AM, Nick L. wrote:
The Ayre QB-9 does require USB power. I believe it powers the Asynch USB input board. The rest of the DAC is opto-isolated from this board and has a dedicated supply.
Thanks for the correction Nick.
A bit surprising given the cost of the Ayre. I guess the opto-isolation makes the quality of the USB power supply a non-issue.
I still think the OP could get away with using 9V from his bench supply. Cheers Jeff _______________________________________________ Voyage-linux mailing list [email protected] http://list.voyage.hk/mailman/listinfo/voyage-linux
