Xpeccy 0.6.20200915 is released. Xpeccy is an emulator for ZX Spectrum running on the Unix/Linux OS.

Xpeccy Changelog:
allow ROM write' checkbox in deBUGa - you can change ROM directly or by loading dump
fix AY/YM tone and noise period 0
fix AY/YM noise freq
PC Specialist: loading *.rks to tape & tape loading
remap NES memory
restoring tape image at start if 'restore media' is on

Download: Xpeccy 0.6.20200915
Source: Here