Daniel Renner - ARMSID
Daniel Renner made a video about the ARMSID. The ARMSID is a "plug & play" replacement of the MOS6581 and MOS8580 used in the Commodore C64. Features: Output sampling 62kHz, 12bit D/A converter, POTX / POTY, lower noise levels, lower power consumption and Firmware update are possible.

The website of ARMSID.