Now anyone who would like to use or just to try TWELP vocoder, without paying the cost of a license for large quantities, can order our vocoder as a hardware mini-module based on STM32F chip, similar to the one shown on the photo.
You can order from a third party such a specific module that satisfies all your requirements, and deliver it to us in any quantity.
We will burn the vocoder library for any bitrate to the internal FLASH memory of all modules and deliver those to you.
The only requirement from us for the module would be a reliable protection of the code from illegal copying.
Please contact us to get the detailed information and prices.