Drones and dark atmospheres, original sounds from strange machines, manipulated frequencies and weird structures, LS-TTL stands for originality and experimentation, for hypnotizing drones and deep tones. More specifically, LS-TTL works with specific frequencies, with very carefully synthesized sounds, and with tones he creates himself with oscillators and analog devices.

"43 Hz (note: F1)", with his title reflecting well how this music what this music relies on, is a 21 minutes long track that features a lot of stereo effects, dark atmospheres and strange, unreal sounds. Probably LS-TTL's finest act, it works very well alone on this disc, packaged in a thing but robust cardboard sleeve.

"43 Hz (note: F1)" is the first of Ad Noiseam's "Darkambient series". This series is the result of the integration of the Darkambient.net label (created by Bauke Van Der Wal, the man behind The [law-rah] collective) with Ad Noiseam.