Second Sound Studio is a private music production studio based in Singapore run by HaTsuneko - a unit of the duo Oreophilum and drummer for Negative Four.

As with many independent producers (particularly in the Japanese music scene) this project started as a Vocaloid producer, employing virtual singers and virtual instruments (though I did play some instrumental parts myself). Eventually I got involved in more studio projects and live performance recordings. Hence Second Sound Studio was born.

Hatsune Miku was the voice of my "first sound" (初音, the kanji for "Hatsune"). Everything that follows is the Second Sound