Less than 1 week –
Less than 10 hrs/week –
Audio Resampling algorithm:
The goal of this project is to implement a fast resampling algorithm in C which is able to downsample or upsample a table of audio samples.
The input datarate is always 44100Hz and the output datarate should be set between 44100 +/-20% (35280Hz - 52920Hz).
There are several methods to resample audio data, please suggest the method you want to use keeping in mind two parameters : audio quality and simplicity.
The target is a microcontroller from NXP LPC1769 ...