Orchisama Das

Dr Orchisama Das


Research Fellow
PhD

Academic and research departments

Department of Music and Media.

Biography

Areas of specialism

Audio Signal Processing; Room Acoustics

My publications

Publications

Orchisama Das, Jonathan S. Abel (2021). Grouped Feedback Delay Networks for the Modeling of Coupled Spaces in Journal of the Audio Engineering Society
Orchisama Das, Paul Calamia, Sebastia V. A. Gari (2021). Room Impulse Response Interpolation from a Sparse Set of Measurements Using a Modal Architecture in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Orchisama Das, Julius O. Smith, Jonathan S. Abel (2021). Microphone Cross-talk Cancellation in Ensemble Recordings with Maximum Likelihood Estimation in 150th Audio Engineering Society Convention (AES)
Orchisama Das, Jonathan S. Abel, Elliot K. Canfield-Dafilou (2020). Delay Network Architectures for Room and Coupled Space Modeling in International Conference on Digital Audio Effects (DAFx)
Orchisama Das, Julius O. Smith, Chris Chafe (2020). Improved Real-Time Monophonic Pitch Tracking with the Extended Complex Kalman Filter in Journal of the Audio Engineering Society (JAES)
Orchisama Das, Elliot K. Canfield-Dafilou (2019). On the Behavior of Delay Network Reverberator Modes in IEEE Workshop on Applications of Signal Processing in Audio and Acoustics (WASPAA)
Mark Rau, Orchisama Das, Elliot K. Canfield-Dafilou (2019). Improved Carillon Synthesis in International Conference on Digital Audio Effects (DAFx)
Orchisama Das, Jonathan S. Abel, Julius O. Smith (2018). FAST MUSIC–An Efficient Implementation of the MUSIC Algorithm for Frequency Estimation of Approximately Periodic Signals in International Conference on Digital Audio Effects (DAFx)
Orchisama Das, Blair Kaneshiro, Tom Collins (2018). Analyzing and Classifying Guitarists from Rock Guitar Solo Tablature in Sound and Music Conference (SMC)
Orchisama Das, Julius O. Smith, C. Chafe (2017). Real-Time Pitch Tracking in Audio Signals with the Extended Complex Kalman Filter in International Conference on Digital Audio Effects (DAFx)
Orchisama Das, Bhaswati Goswami, Ratna Ghosh (2016). Application of the Tuned Kalman Filter in Speech Enhancement in IEEE International Conference on Control, Measurement and Instrumentation (CMI)