Recording:

Center		Start/pause recording
Home		Split recording
Up/down		Move between list items (as already implemented)
Volume +/-	Alter list item values (alternatively/redundantly,
		also use left/right buttons for the same function,
		as already implemented - since it's the same as the EQ works)
Power		First press action: stop recording. Second press action:
		exit recording screen (as already implemented)

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Up		Start/pause recording (same function as on the music playback screen)
Center		Stop recording
Home		Split recording
Volume +/-	Move between list items
Left/right	Alter list item values (as already implemented)
Power		Exit recording screen (as already implemented)