bachelorThesis
Projeto de unidade de efeito sonoro para guitarras
Fecha
2018-06-14Registro en:
ALVES, Geovani Cardozo. Projeto de unidade de efeito sonoro para guitarras. 2018. 66 f. Trabalho de Conclusão de Curso (Graduação em Engenharia Elétrica) - Universidade Tecnológica Federal do Paraná, Curitiba, 2018.
Autor
Alves, Geovani Cardozo
Resumen
Here is presented a micro-controlled digital effect unit for guitars. Different from other undergraduate projects, it is used a high-quality 16-bit Analog-to-Digital (A/D) and Digital-to-Analog (D/A) converters operating at 48 kHz that respectively transfer data to and from a micro-controller through serial peripheral interfaces (SPIs). It is discussed the design decisions for interconnecting all these components, the project of anti-aliasing (low-pass) filters, and additional features useful for players. Finally, some results obtained from this device are shown, and discuss future improvements.