Priyageetha Dia’s research interest lies in the plantations of Southeast Asia and their colonial histories, including those of migrant labour and structures of production and power. She explores gaps in historical records that are not only text-based, but also non-textual ones such as photographs, artefacts and oral interviews. Her four-channel sound installation Sap Sonic is a sonification of images from the photo album of the Sumatra Caoutchouc Company, a rubber planting company, from the archives of Rijksmuseum, Amsterdam. Beyond their visual representations, the images bear witness to the power dynamics between the coloniser and its labourers as well as the hierarchy between nature and machine. Reframing this landscape from a visual to a sonic one, Sap Sonic serves as an aural gateway to the plantations as it delves into the lived yet unspoken lives of those who work on and inhabit the plantations, both human and nonhuman.
Accompanying the work, Sap Script is a text installation in white latex paint, referencing rubber sap, on a black, obsidian-like background. Its typeface echoes the slender and linear structure of rubber trees, distorted to resemble the waveform of sound waves. Through the intangible, unseen nature of sound, Sap Sonic probes aspects of the visual world; expanding the agentive possibilities of the uncounted and the underheard.