Sending audio file using Telegram Bot | Telegram Automation | Telegram Python

I can't change the playing speed of a MP3 uploaded to Telegram through Python automation with Telegram bot... I hope you can give me some insights on this matter.

Hi Vikas - cool vid - if I have a bot, can i get an audio voice note recorded by user? if yes, how?

Thank you. Have you an idea how to send audio file with attached picture ?