A must for a home studio guitarist I had high hopes watching all the reviews and such on YouTube. When I got this setup correctly (not using Windows Audio drivers) I was not disappointed. By itself, the sound opportunities were amazing. When I downloaded the configs others had made, it got even better.

Positive Grids Riff Positive Grids Riff, Spark along with their BIAS FX and BIAS AMP software are nothing short of awesome. The collection delivers a very rich selection of modeling tools to work with. Very much a 'Must Have' for any guitarist.

A total tone machine A total tone machine. Any type of music, connects to computer and interfaces seamlessly with Logic Pro and the sparks speaker will playback your Logic Pro recordings. Phone app great for practicing with your music library or the endless supply of jam tracks. The only slight negative is that sometimes the iPhone app loses connection with the spark. I have a very expensive amp modeler and the spark can hold its own against it. My new favorite piece of gear.

App Constantly Disconnects ... Constantly disconnects from my new Samsung S22 evey minute or so......Looks like lots of other users on Reddit reporting the same issue with other Samsung mobiles S21...S22...S23 I've had the amp over a year and this also done this with my old Samsung S8 ** I followed your link in your reply to your "Automated" FAQ help and there is NOTHING about constant Disconnecting... If threre was I guess you would have provided me with a link directly to it.

A great customer service experience There was a little problem with shipping, but the customer service rep, Ysel, did a wonderful job of taking care of it. I really love using the amp, I find I look forward to practicing more than ever, simply because it sounds so good!