Hi Brian

Yes thanks to you and others for your help on this.

I started with the idea of an Explorer but lost out on bid so thought why not see if l can use my iPad with The Prime rather than my slow running lap top.

Thanks to your input on Amara l have got there with a couple of small payments for MQA …

As far as “MQA through “it was showing ON in Amara but it wasn’t until l switched it off and back on that the green light for MQA on the Prime came on.

As far as the dropping out when typing l couldn’t readily detect any change in the sound quality as such but just that the display on the Prime kept moving back and forth. Supplying the QGeeM with power made no difference in all respects. l have found it very good in other applications and had the advantage of USBC connection.
Fortunately Amazon are happy to take back the Apple Camera adapter.

Thanks again

Best
Colin

#1 DSP9,7200HCSE Upgrade,G65, DSP3200, HD621, Oppo 105D Audiocom Signature BDP, Sky Q, etc.
#2 Prime Headphone and Power Supply, Sennheiser 800.
#3 F80 Director, Panasonic TXP60ZT65, 210, Zen Mk111, Chord 8 Switch, Roon, Tidal, Explorer2, Apple iPad Pro 2nd gen.Chord M6 mains block.