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dsPIC® DSC Speech and Audio Fast Forward (SAFF) Tool ...
https://www.microchip.com/en-us/software-library/speech-and-audio-fast-forward
The dsPIC® DSC Speech and Audio Fast Forward (SAFF) tool provides users with real-time control of Microchip’s Speech and Audio Processing Algorithms as they are running in an embedded system application.
dsPic audio player ? | Microchip
https://www.microchip.com/forums/m166133.aspx
Microchip has a sound recording/playback lib for the dsPIC. I believe it is designed for voice only. It uses a type of compression that can be done on the fly by the controller, however, it still takes I think something like 1 k/sec. So you would need an external chip to store audio of the length you want (not a really big problem). #4 davidcary
dsPic audio player ? | Microchip
https://www.microchip.com/forums/m166133-p5.aspx
Well now that Alex B._ has ported the mp3 decoder to the dsPIC, I got to looking to see what else has been done. I found that the AAC (MPEG4) audio codec was done on the dsPIC in Sept '07, and got 44.1KHz stereo playback with only 3.6 MIPs of processing time!
dsPIC audio equalizer | All About Circuits
https://forum.allaboutcircuits.com/threads/dspic-audio-equalizer.30285/
Could anyone please tell me how to code as dsPIC to act as an audio equalizer that targets treble, mid range and bass frequencies. Thanks . Like Reply. Scroll to continue with content. blueroomelectronics. Joined Jul 22, 2007 1,757. Nov 16, 2009 #2 How good are you a programming? Microchip sells dsPIC filter design software.
dsPic audio player ? | Microchip
https://www.microchip.com/forums/m166133-p4.aspx
Hi group, I have about a 2-3 min audio recording in wav or mp3 format that I would like to play, any chance that this is doable with a dsPIC ? what peripheral components, if any, are needed ? thanks, etla
pic - Microchip dsPIC33 audio DAC: has anyone succeded ...
https://electronics.stackexchange.com/questions/372898/microchip-dspic33-audio-dac-has-anyone-succeded-using-it-without-noise
I am using the 16 bit audio DAC from dsPIC33FJ128GP802 and I am having a lot of noise, even if the output value is held constant. I have obtained better results in the past using 8 bit PWM from an ATmega328. I have already checked that the power supply is properly filtered, also that the analog circuitry is properly working without adding any noise.
introduction to dspic microcontrollers and features - DSP
https://microcontrollerslab.com/dspic-microcontrollers-introduction/
INTRODUCTION OF dsPIC DIGITAL SIGNAL CONTROLLER This article contains an introductory note at dsPIC as well as learn more about the features of this proficient digital signal controller.In 2001, Microchip introduced the dsPIC series of chips, which penetrated mass production later.They are Microchip’s first innately 16-bit microcontrollers. It is supported by embedded …
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