xmaplay060 (68060+ version) is now included in the latest version of HippoPlayer.
It can be enabled by ticking the "Enable xmaplay060" checkbox in the Play-2 preference tab.
It uses Paula for output, at 14-bit 27710Hz.
Here's an example from WinUAE on how it sounds:
https://www.dropbox.com/s/u0b7jel94y...ay060.mp3?dl=0
(it probably has a bit more noise on a real Amiga since it is uncalibrated)
Here's the standalone version of xmaplay060 v0.40 w/ source code:
https://16-bits.org/etc/xmaplay060_v040.zip
The non-060 version is now obsolete and considered buggy, as I decided to only go for a high-quality 68060 version (and fixed a ton of bugs at the same time).