Physically Delete Track from the Bin

[radio42]

Once a track/song was recorded it appears in the 'Bin' under the 'Song' tab.

But even if I erase a track, close and restart the app and then open the 'Bin' again...all recordings still appear in the 'Bin' under the 'Song' tab. And I am able to play/use them.
This means all recordings are still saved somewhere.

So how is it possible to physically delete the recorded tracks from my iPad?

[pwnified]

Currently the way is to use the Wi-Fi to delete bins from songs. I know this is far from optimal, there will be an update which addresses this.

[leem]

Any update on this? Bin management is becoming my biggest headache.

[pwnified]

Yes, there was definitely an update on this. This is like a 4 year old post!
So you can delete all the unused audio clips (bins), to free up filespace on your device.
In the 'Audio' button of the Hotbox, Song tab:
Above the audio clips (in red), is an option 'Delete all unused Bins'.