Browsing Digital Audio Systems: Final Project (2020) by publication year
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“What if we had, not one Wah Wah Filter, not two, but 20?”: Implementing an M-Fold Wah-Wah Filter in Matlab
Published 2020-06-09An M-fold Wah-Wah filter can be described as an effect where multiple Wah-Wah filters are applied to a signal, each at a certain frequency range. This report describes the implementation of such a filter in Matlab. By using ...Open AccessReport, Technical -
3-Band Tone Control / 7-Band Parametric Equalizer
Published 2020-06-11This paper outlines the design of 3-band tone control and 7-band parametric audio equalizers comprised of a cascade network of second order peak and shelf filters, along with their MATLAB code and App Designer implementations. ...Open AccessReport, Technical -
Analogue Tape Simulation in MATLAB
Published 2020-06-19Analogue tape recording is known for its warmth, low end punch and smooth saturation (Robjohns, 2010). This project aims to simulate some of the characteristics of analogue tape recording using digital signal processing ...Open AccessOther -
Digital Audio Effects Processing: A look into dynamic range processing
Published 2020-06-19This paper outlines Digital audio effects processing design with a focus on dynamic range processing specifically designing dynamic range limiters inside of MATLAB, this paper gives a brief introduction into the world of ...Open AccessOther -
Creating a Convolution Reverberation Effect from Impulse Responses in Physical Spaces
Published 2020-06-24This paper gives detail to the implementation of convolution of an input signal with an impulse response recorded in a physical space in both the time and frequency domain in order to model a reverberation effect. The ...Open AccessReport, Technical -
Application of Adaptive System to ECG Analysis: Noise Attenuation and ECG Detection
Published 2020-07-28ECG or electrocardiogram is a tool used to monitor the electrical activity of a heartbeat. However, the detectable signal is incredibly small, and an electrical noise could be relatively large. This means it is necessary ...Open AccessReport, Technical