Objekt, the British-born, Berlin-based producer TJ Hertz, reinforces his reputation as one of bass music’s most creative minds with his second album. Like his debut, 2014’s Flatland, Cocoon Crush employs bracingly broken grooves and startlingly vivid textures, sounding like techno that’s been exploded into 11 dimensions. His former career as a developer of audio software pays off in jaw-dropping sound design, like the ratcheting rhythms of “Dazzle Anew” or the depth-charge bass of “Nervous Silk,” a psychedelic approximation of a diving bell’s descent. Despite glimmers of dance-floor energy here and there, this is first and foremost a listening album, head music of the highest order—but “Deadlock,” a slow, menacing hip-hop cut lacerated by speaker-shredding bass, is one of the heaviest things he’s ever done.