The hypnagogic haze of purling, refractive dub is strong on Sleepdial’s debut for West Mineral, introducing a crafty new name to the scene after a teasing preview on that Peak Oil x NWAQ radio show, delivering a heavy-lidded dose of tattered ambient dub inversions.

Sleepdial chases a frayed thread of thought thru the fractal echo chambers of ‘RV Lights’, only their 2nd full-length under this alias, and first on vinyl. The 9-part album is optimised for getting smudged on sunny daze with its pursuit of elusive dub sprites that connote subaquatic or vaporous etheric themes in their elemental diffusions and world-building ecologies.

In equilibrium of ambient and dub-as-method, they tenderly tease the senses with a fine grasp of deferred gratification, oscillating abstract spatial navigations and ephemeral moments of heart-in-mouth euphoria. Where sometimes this stuff can err to a pleasant mess, the dub ballast here anchors proceedings in a rugged groove that really pushes the right buttons and elevates the whole thing in its own air.

Blessed with a compelling sensuality, tracks follow a course from the compressed contrails of ‘Purview’ to the helical shapes of ‘Dovetailing’ and thru beautifully pill-bellied sensations on ‘Icarus Rising’, into ruggeder, insectoid dub in ‘Blue August’ to short circuit agitated and soothing feels. That fractured sort of duality manifests at its most anxious yet enchanted in the unpicked strings and astral scree of ‘Lightplay’, and in the title and feel of ‘Lean Angst’, gently keeping heads on toes into the swirling pressure system of album sign-off ‘Airtank’.