Experimentations in sounds of shortwave. 0 dBm is a concept E.P. from Detroit producer Telegraphy (Richard Sudney). The concept being, combining in real time, audio of shortwave signals from which a vintage vacuum tube communications receiver is used as a back drop for Telegraphy’s minimal dub’ed sound-scapes. This receiver, with it’s etheric property’s not found in today’s solid state electronics, captures outer worldly tonalities and energies. Each track was recorded live directly to a audio capture device with no post production work done. This is to ensure minimal damage to any etherics that were recorded from the howl state vacuum tube radio.