Wav file real time pitch, varispeed

#1

Hello every one.
I have been looking over The internet for an audio plataform capable of doing basic dj music play capabilities. Like set cue points and realtime speed variations.
Is this the right board?
Thank you in advance.

#2

Currently there is no support for pitched wave playback straight from sdcard, or mp3 decoding.
It's not impossible that this use case becomes more developed at some point in the future, but for now I'd save you the disappointment.

#3

I had a dream of an axoloti powered dj console, searched, saw this post. Heart broken.

Any idea what it would take? Why it hasn't been done?

#4

You need an FPGA powered board, like this one, https://www.ebay.com/itm/Xilinx-FPGA-kit-development-board-Platform-USB-Downloader-WM8731-Audio-Module-/113683930749
its harder to code ,i dont know if they have any OBject like interface to program, maybe there are now.