Dspic33 Audio

dsPIC33F FRM Section 33. Audio Digital-to-Analog Converter ...

https://ww1.microchip.com/downloads/en/DeviceDoc/70211B.pdf

The Audio Digital-to-Analog Converter (DAC) module is a 16-bit Delta-Sigma signal converter designed for audio applications. Two output chan nels support stereo operations. Data input is in the form of a 16-bit digital value from the application program via the DMA module or the DAC

dsPIC33 Audio Communication Demo | Microchip

https://www.microchip.com/forums/m1108744.aspx

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

Microchip dsPIC33 audio DAC: has anyone succeded using it without noise? Ask Question Asked 3 years, 8 months ago. Active 3 years, 8 months ago. Viewed 954 times 0 \$\begingroup\$ 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 ...

Serial Peripheral Interface (SPI) with Audio Codec Support

https://ww1.microchip.com/downloads/en/DeviceDoc/70005136a.pdf

dsPIC33/PIC24 Family Reference Manual DS70005136A-page 6 2013 Microchip Technology Inc. 1.3 Audio Protocol Interface Mode 1.3.1 SPI IN AUDIO MASTER MODE CONNECTED TO A CODEC SLAVE Figure 1-6 shows the Bit Clock (BCLK) and Left/Right Channel Clock (LRCK) as generated by the dsPIC33/PIC24 SPI module.

Project: dsPIC33 ADC/DAC Loopback

http://soerenbnoergaard.dk/project_adcdac.html

This piece of code is written for the dsPIC33FJ128GP802. It loops the audio from the ADC (AD0) to the right DAC channel. The purpose of this project is to have a DSP platform for digital audio effects and digital signal processing experiments (filters, etc). The audio is sampled and output at a sample rate of 48000 samples/second.

introduction to dspic microcontrollers and features - DSP

https://microcontrollerslab.com/dspic-microcontrollers-introduction/