Spanish mental addition mp3

In another post I wrote how to create with festival, lame and sox an mp3 to practice mental addition. That mp3 used festival’s default english voice. What I did to have a spanish version is the following: Copy the text2wave script to ~/bin/ mkdir ~/bin cp $(which text2wave) ~/bin/text2wavees Add the following after line 46

Create mp3 to practice mental addition

Repost from my tumblelog. This script uses the festival text to speech system, SoX and lame to generate an mp3 to practice mental addition. It basically says two numbers and after a delay says the sum of those two numbers, the delay is supposed to give you time to calculate the sum mentally: #!/bin/bash -e