edition zeroso published Keitetsu MURAI's multiple "LUX/MW - for an audience of one"(ZRE-001, first edition 10, AP 5).
This is a device that listens to the fluctuation of the candlelight.
details:
4 osc. with speaker on cardboard (187 x 187 x 2mm), candle dish, radio, batterry in cedar box (200 x 200 x 65mm), instruction card, 52 candles in tin can