Hey hey, I just released the numbers sample pack: http://juliencoder.de/sound/numbers-1.0.zip It contains the numbers 0 to 20 in both English and German as well as some other calculator related words like minus, integral, function, logarithm, etc. The samples were made with espeak-ng and a modified voice variant. The pack also contains two scripts to create the numbers 0 to 20 in every language that is available for both espeak-ng and Apple's say. The samples are CC-BY 4.0. Have fun and create some calculator beats. :) Best wishes, Jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c Give me a sign... Hit me Baby one more time <3 (Britney Spears)