If you are looking for a deep tech house sound, this Subsonic set from Hy2rogen will be up your alley. Its also got an old school Detroit techno influences going on as well mixed with today's tech sound. The Sub loops are a mix of percussive sounds with a sub bass sound. Think of it as if someone sampled a full loop and put loads of sub harmonic bass and a low pass filter on it. You get something called 'Adder loops' which are also filtered percussion loops. The folder of Top Loops are great, just add a kick. Overall very cool set from Hy2rogen.