Hello have just bought the Uno Drum and the Uno Synth. I was able to connect both and update firmware. 1.1.4 synth and 1.0.2 for the drum This might turn out to be a mistake, because with the drum machine I had issues connecting USB to Drum Editor failed. Updated firmware and hear the buzz and hum.
When I booted up the synth it did not seem to make any noise and assumed I had a bad Drum unit. But once I did the firmware update blamo there is the buzz and hum. Switching to battery is the current workaround.
I can connect the audio outs to either my mixer or just a head phone and get a TERRIBLE BUZZ when the usb cable is connected and the power is set for USB. Battery power does not hum and hiss like this, however the batteries provided lasted less than 15 min. I have the two devices chained together by sound (working on the midi soon) but but only the last unit in the chain will generate loud hum and hiss and only when on USB Power.
Still whether I plug the synth into the drum machine or vice versa, the last one in the change cannot be using USB power on account of the massive HISS and Hum. If I use USB power on the first device in the chain the hum and buzz is much less. Still working on all this but dam I work service desk 8hrs a day last thing I want is to spend hours techin my own stuff. Oh ya btw still can't get the synth to connect to the synth editor. No problems with the Drum machine. And I did have to use my own USB cable the one that came with falters easy causing the machine to flicker to battery and back or freeze altogether.
I got the Drum setup on Midi channel 10 and that works but I read somewhere the default for the synth is channel 1 and 16? Sorry starting to ramble a bit as there are several issues I am faced with. BTW the units are super silent when both are on battery power.
Ray
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