This is an example of how to use the I2S module inside the ESP8266 to output sound. In this case, it is used to output decoded MP3 data (actually, more accurately: MPEG2 layer III data): the code ...
The MP3 decoder generally is faster than the I2S output, so at a certain moment there will be no free buffers left. The queue system of FreeRTOS will suspend the mp3 decoding task when that happens, ...
Nantes, France, — Atmel Corp. announced the AT89C51SND2C, a MP3 decoder, which combines all the features needed in a mobile phone to play MP3 ring tones and to convert a cell phone into a pen drive — ...
Support libraries, good application notes, and worked examples from a manufacturer can really help speed us on our way in making cool stuff with new parts. Espressif Systems has been doing a good job ...
Low power mobile phone decoder IC offers an embedded MP3 decoder, 64 Kbytes of flash memory, host communication (serial, parallel, USB), a multimedia card interface, a high-quality stereo DAC with a ...
Fremont, Calif. – A dedicated CD-based MP3, Windows Media Audio (WMA) controller is available from LuxSonor Semiconductors here. The Koala LS1000 Audio CD Multi-Format Decoder provides CD loader ...
Primed for the portable multimedia device markets, the MAS 35x5G MIDI and MP3 decoder/encoder family is based on the company’s MAS DSP platform and provides wavetable-based MIDI synthesis and MP3 ...
This application note describes the procedure to port the open source Helix MP3 decoder algorithm onto Microchip’s PIC32MX 32-bit microcontrollers (MCUs). The source code provided with this document ...
Abstract: This paper presents a MP3 / AAC decoder with hardware and software co-design method. In this method, both the flexibility of the software design and the lower power consumption and higher ...
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