I have had mine for 6 weeks and have not had any of the issues you are having

seems kind of odd to me .

done lot of downloads ect.

sounds like user error

I played big show last night new sounded so good .

I think you should look to see what you did here.

it ussaly the puttey and not the putter

I am in so cal if you need any help.

be happy to help you .
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Genos, PSR S970, Fender Tele Amercian Deluxe Cherry sunburst , Cubase Pro 8 ,Yamaha A3M Acoustric ,Taylor 814, Ibenez Artcore Custom Tascam DP 32 Yamaha DXR 10, QSC K-12, K 12 Sub K 8 Sinn 945
2 Fender Expo line units .