There's 2 tones of her speaking. One tone is the one she's using in 99% of the announcements, the 1% I don't know why maybe because she didn't have time to record a new set or edit it, is used on the G1 and the announcement for "Streatham stn" and X26. Others also exist I just don't know rn
@@TESL1.10 the original ones are the regular emma hignett announcements, the new ones have long gaps and a deeper voice and higher quality and the other ones are a different person