If you could provide more details about the "jcore sample pack upd" and what specific features you're interested in, I'd be happy to try and offer a more targeted response.
Make sure to include a short 15-30 second video clip playing a melody using the new sounds from the pack. Visuals of the waveforms or a MIDI clip playing in your DAW work best to catch people's attention. jcore sample pack upd
Thicker, distorted, and more aggressive "donks" and "pitched" kicks. If you could provide more details about the