|
I am new to Orange Pi - but most of the OP's are based on an H3 / Arm V7 64 bit processor with 4 cores.
If you need plenty of memory, get one with 2 GB.
If your voice recognition software is not memory intensive, a 1 GB board would probably work well.
For software you can use Ubuntu, Debian or Arch Linux, and Armbian and Raspbian in some cases but I am still learning about this.
The development tools would be the same no matter which Linux you use.
I think most models support microphone input but this needs to be verified.
I am a software developer and it looks like there are several OP that would work fine for your purpose.
There does not seem to be one especially optimized for voice processing.
If you like fast booting and dev tools loading, get one with EMMC flash for the boot OS. |
|