(V.[u]nf_4)
Participatory sound installation.
Eight-channel loudspeaker ring, touchscreen interface, sound card, microcomputer, Pure Data patch, digital audio.
Duration, three sections:
I 3 min 18 s
II 3 min 00 s
III 3 min 06 s
Vis.[un]necessary force_4 (V.[u]nf_4) is a participatory sound installation developed from field recordings made during a full day with Las Rastreadoras de El Fuerte near Los Mochis, Sinaloa, in February 2019. The work remains silent until a visitor activates one of three sections through a touchscreen. An eight-channel loudspeaker ring places speech, wind, footsteps, tools and terrain at ear height.
Project link: https://www.vis-unnecessaryforce.org/v-u-nf-4
Video: https://youtu.be/cBXtzJORIWc
Listen in 3D AudioSpace: https://audiospace.soundingfuture.com/tracks/vis.-un-necessary-force_4
![Vis.[un]necessary force_1.01](https://luzmariasanchez.s3.us-east-2.amazonaws.com/work/image/medium/Luz_Maria_Arsenal_012.jpg)
![Vis. [un]necessary force_1*](https://luzmariasanchez.s3.us-east-2.amazonaws.com/work/image/medium/Vis_1_London_3 (1).jpg)
![Vis. [un]necessary force_1](https://luzmariasanchez.s3.us-east-2.amazonaws.com/work/image/medium/vis1-1.jpg)
![Vis.[un]necessary force_2](https://luzmariasanchez.s3.us-east-2.amazonaws.com/work/image/medium/Luz_Maria_Arsenal_014.jpg)
![Vis.[un]necessary force_3](https://luzmariasanchez.s3.us-east-2.amazonaws.com/work/image/medium/DSC02641.jpg)
![Vis.[un]necessary force. The Sound of Postnational Mexico.](https://luzmariasanchez.s3.us-east-2.amazonaws.com/work/image/medium/LUZ MARIA SANCHEZ CARDONA Vis[un]necessary force_3 logo artwork.jpg)

![Vis.[un]necessary force. A socially engaged creative practice research project.](https://luzmariasanchez.s3.us-east-2.amazonaws.com/work/image/medium/iseacolombia.jpg)

![Vis. Fuerza[in]necesaria_4. Práctica artística y comunidades inmersas en procesos de búsqueda de víctimas de desaparición forzada en México.](https://luzmariasanchez.s3.us-east-2.amazonaws.com/work/image/medium/Formasderesistencia.jpg)


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Luz María Sánchez
Luz María Sánchez is a transdisciplinary artist. Her practice spans sound, moving image, installation, computational media, AI and generative systems, addressing power, territory, memory, language and environmental transformation.