voice recorded in cellphone but using earphone

first of all hi everyone l’m a newbie here

my friend just sent me a voice audio

sample: https://vocaroo.com/i/s04z6fOaygKp

https://s10.postimg.org/t3fjq7p5l/asdfasdf.jpg

and l have no idea how to enhance to make it understanble



thanks

l have no idea how to enhance to make it understanble

You’re in good company. Neither do we.

It’s killer difficult to record a conversation from a cellphone/mobile. It is very highly recommended you try a technique or App before you commit to an important recording.

Koz