Time-domain numerical methods in room acoustics simulations. - Carlos Spa (2009)

Compensation of the Afterglow Phenomenon in 2-D Discrete-Time Simulations. - Carlos Spa; José Escolano; Adan Garriga; Toni Mateos (IEEE Signal Process. Lett., 2010)

A Bowed String Physical Model Including Finite-Width Thermal Friction and Hair Dynamics. - Esteban Maestre; Carlos Spa; Julius O. Smith III (ICMC, 2014)

A GPU Implementation of an Explicit Compact FDTD Algorithm with a Digital Impedance Filter for Room Acoustics Applications. - Carlos Spa; Antón Rey; Erwin Hernández (IEEE ACM Trans. Audio Speech Lang. Process., 2015)

A pseudo-spectral time-domain method for ultrasound wave propagation in soft biological tissue. - Carlos Spa; Josep de la Puente (J. Comput. Phys., 2025)