Title :
Twitter controlled real time audio synthesizer based on XMOS platform
Author :
Stanivuk, Stefan ; Cetic, Nenad ; Kovacevic, Jelena ; Boric-Herget, Milenko
Author_Institution :
Fac. of Tech. Sci., Univ. of Novi Sad, Novi Sad, Serbia
Abstract :
This paper describes one solution of the audio system based on xCORE architecture of XMOS company. xCORE microcontroller is connected to the Cirrus Logic development board (used as the audio output) via I2S (Integrated-Interchip Sound) and I2C (Inter-Integrated Circuit) serial interface where digital to analog conversion is done. Microcontroller from Twitter servers downloads tweets that contain musical notes, generates musical tones and sends it (in basic form or delayed - echo effect) to the audio output.
Keywords :
audio signal processing; audio systems; digital-analogue conversion; microcontrollers; music; social networking (online); Cirrus logic development board; I2C serial interface; I2S serial interface; Twitter controlled real time audio synthesizer; Twitter servers; XMOS company; XMOS platform; audio output; audio system; digital-to-analog conversion; integrated-interchip sound; inter integrated circuit; musical notes; musical tone generation; xCORE architecture; xCORE microcontroller; Computers; Message systems; Microcontrollers; Multicore processing; Servers; Tiles; Twitter; Audio system; Twitter; XMOS; echo effect; microcontroller; xCORE;
Conference_Titel :
Telecommunications Forum (TELFOR), 2013 21st
Conference_Location :
Belgrade
Print_ISBN :
978-1-4799-1419-7
DOI :
10.1109/TELFOR.2013.6716365
