Currently, we do not have a workaround to reduce the Aeros load time. However, we are continuously working on improving our products and their performance.
The only recommendation I can suggest is using Song Select along with a Footswitch to switch between songs on the BeatBuddy. This will automatically open the corresponding songs on the Aeros and can help make transitions smoother.
For more information, please see:
If you need any help setting this up, feel free to contact us at support@singularsound.com.
If you have any further questions, feel free to ask.