Audio and Sound

Recording and Playback Software Libraries


Audio Functions Resource Type Title & Link Supported Families
MP3 Playback App. Note & Source Code AN1367 – Porting the Helix MP3 Decoder onto Microchip’s PIC32MX 32-bit MCUs PIC32 MCU
MP3 Playback Library MP3 Decoder Library for PIC32 PIC32 MCU
Record & Playback Library Audio Library for PIC32MX - supports ADPCM and WAV formats PIC32 MCU
Record App. Note & Source Code AN1152-Achieving Higher ADC Resolution Using Oversampling dsPIC30F, dsPIC33F
Record & Playback Library W300026 dsPIC/PIC24 G.711 Speech Encoding & Decoding librar PIC18, PIC24F, PIC24H, dsPIC30F, dsPIC33F,

Record & Playback Library SW300090-dsPIC G.726A Speech Encoding/Decoding Library dsPIC30F, dsPIC33F<
Record & Playback Library SW300070-Speex Speech encoding/decoding Library dsPIC30F, dsPIC33F
Record & Playback Library dsPIC DSC Equalizer Library dsPIC30F, dsPIC33F
Telecommunication Library SW300060-Aucostic Echo Cancellation Library dsPIC30F, dsPIC33F
Telecommunication Library SW300080-Line Echo Cancellation Library dsPIC30F, dsPIC33F
Telecommunication Library SW300040-Noise suppression library dsPIC30F, dsPIC33F

ALL Library dsPIC DSC Automatic Gain Control Library dsPIC30F,dsPIC33F
ALL GUI dsPIC® DSC Speech and Audio Fast Forward (SAFF) tool dsPIC30F, dsPIC33F
ALL GUI Analog Filter & Amplifier Design Analog Design
ALL GUI Digital Filter Design dsPIC30F, dsPIC33F
ALL GUI dsPICworks Data Analysis & DSP software (use to convert PCM to WAV and back)> ALL