Wandour - Echoterrium

The concept is not new. Indonesian producer Wandour went back to a mountain town he’d visited as a child, found his memories had dissolved completely, and made an album about what happens to memory over time. Memory-and-place is well-worn territory in ambient and experimental electronics; there are whole labels built on it. What keeps Echoterrium, released through Resilen Records in late October, from getting lost in that crowd is the production and the groove. This record has genuine momentum.

He records to weathered Sony TCS and TCM cassette decks, treating each machine as an instrument. Different decks, different motor quirks, different noise floors. Bass-heavy material goes to TDK Type II; pads and strings to Type III FeCr tape. The hiss has texture, and the pitch wobble on certain piano runs, which he keeps rather than corrects, shifts them from polished to tender. He describes the process as a back-and-forth with the equipment itself, picking a cassette, setting levels, and responding to what comes back.

The beats are what will surprise people coming in expecting a pure ambient record. House kicks and disco hi-hats appear without announcement. Forest Spirits pairs deep bass and breakbeats with a full string ensemble recorded through cheap vintage cassette gear, specifically for the grain, bow-noise, and room bleed. Live strings processed through degraded capture, sitting alongside tight electronic rhythm. Farewell Frequency uses a field recording of a ship’s horn not as texture underneath the melody but as a melodic element in itself, layered into the synth riff. Sunshine Waves is built from coastal recordings made in Japan. Nocturnal Wind came from a night spent outside Haneda Airport, looking across the runway toward Tokyo’s skyline. The closer, Static Connection, lands on late-night jazz and radio static and leaves everything unresolved. That’s the right instinct.

He’s been explicit that the album is entirely human-made, which feels worth noting in 2026. The intent throughout is to build music that triggers the listener’s own memories rather than illustrate his. Whether that lands depends on what you bring to it, but the production is specific enough that it doesn’t need the concept to justify itself.

Echoterrium is out now on Bandcamp.