Auditory Spiral
Overnight electronic music programme on RTRFM 92.1 Perth, broadcasting midnight to 6 AM from the early 1990s into the 2000s.
Auditory Spiral was an overnight electronic music programme on RTRFM 92.1, Perth’s community radio station. Broadcasting Sunday nights into Monday mornings from midnight to 6 AM, the show was a six-hour immersion in minimal techno, dark ambient, industrial, and experimental electronic music during an era when those sounds were virtually inaccessible in Western Australia.
The show
The programme was created and driven by DJ Shamus (Shane) and Nicolai. Shamus was the architect of the show’s signature sound — what listeners consistently described as “deep and dark” — building hypnotic, continuous six-hour journeys through minimal techno, dark ambient, and European acid. Nicolai brought a broader, more exploratory sensibility, willing to follow a thread into unfamiliar sonic territory. Roger helped maintain the demanding overnight schedule.
The six-hour format allowed for extreme long-form mixing: twelve-minute instrumental tracks could slowly unfold without the commercial pressure of frequent interjections or rapid tempo shifts. The presenters weren’t detached broadcasters — they were active participants in the local rave and warehouse scene, curating the soundtrack for their own community.
I was fortunate to present on the show for several years, and the experience remains one of the most formative of my life — shaping how I think about curation, community building, and making space for uncompromising work.
Why it mattered
Perth’s geographical isolation made community radio the primary conduit to the global electronic underground. Before broadband, before Discogs, before streaming — vinyl had to be physically imported, and the radio dial was the lifeline. RTRFM’s overnight presenters were the exclusive bridge between Perth’s suburban bedrooms and the warehouses of London, the clubs of Berlin, and the studios of Detroit.
The station had no permanent DJ equipment. Presenters carried their own turntables, mixers, and crates of records across the city, assembled a temporary club setup in the radio booth, and broke it all down at dawn.
The ecosystem
Auditory Spiral was the Sunday/Monday anchor in a broader nocturnal programming matrix that included Beats Per Minute (Colin Bridges, Thursday overnights), Looney Tunes (Friday overnights), Rhythm Trippin (Saturday overnights), and Difficult Listening (variable schedule). Together, these shows sustained Perth’s entire rave, club, and electronic music scene through the 1990s and 2000s.
The show existed in symbiosis with a thriving culture of illicit warehouse raves and improvised venues — including a famously surreal, Star Wars-themed event held seven floors underground in a Wilson car park.
The cassette network
Because the tracks played were largely obscure white-label imports, exclusive dubplates, or limited European pressings, listeners taped directly off the radio. These home-recorded cassettes became prized artefacts — dubbed, traded, labelled, and circulated through schools, record shops, and subversive clothing outlets. The overnight broadcasts functioned as an open-source audio syllabus, educating a generation of future DJs, promoters, and producers.
Context
Auditory Spiral was made possible by the institutional legitimacy that programmes like Full Frequency — Australia’s first all-dance-music radio programme, launched January 1992 — brought to electronic music within RTRFM. While Full Frequency translated the club experience for a daytime audience, Auditory Spiral remained the uncompromising nocturnal laboratory where the most challenging fringes of the genre were explored.