Why does my pod go sound like shit

Hey fellers, I got hands on my pod go that I bought around 3 years ago and want to pick up guitar again, now I had troubles with getting a good tone for my guitar, firstly with pod go and amplifier (VOX Cambridge 50), and now with my newly bought headphones (Adam Audio H-200). I saw the video of Ola Englund of him showcasing this processor and... it sound drastically different. For the most part, he was using the default configuration of each amplifier and IR, but when I try the same thing instead of clear, chuggy sound I get something mushy, dark and with a lot of interference.

Any ideas on how to fix that? If you need more detailed description, let me know, thank you