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Hardware Platform for Effects Processor
 Opluštil, Štěpán ; Liska, Matej (referee) ; Schimmel, Jiří (advisor)
This thesis devoted to field of digital signal processing and digital signal processor in form of a Daisy Seed Module, containing MCU and codec, designated to audio application. There is discussed transform of a system from analogue to digital region, most common filters used for audio processing in equalizers and computation of transfer function coefficients from entered parameters of a filter, such as center frequency, gain and q-factor. Dynamic and delay effects are discussed here as well. The thesis is further more devoted to design of a hardware platform for such a module, which contains IO periphery for easy use and learning on this module in the field of audio effects and real-time audio processing. Effects and libraries are in C++, where are mostly used advantages of object oriented programming. User interface is consists of simple menu allowing adding filters to cascade. For demonstration is created 5 audio effects with an option to easily add more effecrs. There are buttons and encoders for control and alphanumeric LCD display for displaying graphical user interface. Libraries provided with Daisy Seed module are used for peripherals interface.
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