Ear-training in PureData is a free and open-source pD patch which you can use to train interval recognition, chord and key identification and even guess tempos.
To start using EarTIP, you will inadvertedly need PureData first, an updated download is always available on the PureData website.
When you've installed PureData, you need to download this repository as a ZIP Now you have the EarTIP.pd file, which you can open in PureData to start using EarTIP.
The main menu provides options to start practicing multiple categories of ear training.
Scales is currently still under development.
Made by Robin Riezebos & Gerry Peters