ZX Spectrum: AY + BEEPER playing together (and lots of helpcomputer0 pixel art)

It is possible to make music where you mix AY and Beeper sound outputs. It has to be made in a special Hybrid engine. All these tracks are made by Abrimaal, while all the art is made by helpcomputer0. 00:00 DoomBass 01:20 Beep Hunters (X-bass remix) 02:35 Into the Unfathomed Tower 4 04:39 Red Sector Intro 07:52 Das verfluchte Hexenspiel 10:03 Hybrid Engine (title) 1 11:24 Candlemixx (AY drummer) 2 ALL THE VERY BEST OF ZX SPECTRUM MUSIC: Modern AY MUSIC that PUSH THE LIMITS: Modern BEEPER MUSIC that PUSH THE LIMITS: 1½ HOURS with modern top class TURBO SOUND (2 x AY) MUSIC: 1½ HOURS with modern top class BEEPER MUSIC: 1½ HOURS with modern top class AY STEREO MUSIC: THE BEST AY MUSIC from games 1986-1993: THE BEST BEEPER MUSIC from games 1982-1993: 3½ hours with top quality AY-MUSIC from games 1986-2017: