Feature Request: Smooth Fade-in / Fade-out on Pause and Resume

First of all, thank you for this incredible app and the amazing bit-perfect audio engine! It sounds phenomenal.

I would love to suggest a small quality-of-life feature: could you please add a smooth Fade-in / Fade-out effect when pausing and resuming playback? (So the volume ramps up/down gently instead of cutting abruptly). It adds a very polished, premium feel to the player.

Keep up the fantastic work!