Example? Difficult to do on here, but here goes:
'Red Arrows check' 'TWO!' 'THREE!' 'FOUR!' 'FIIIIVVE!' [falsetto] 'SIIIX!!' 'SEVENNN!!!!' 'EIIIIIIGHT!!!!!' 'NIIIIINE!!!!' [\falsetto]
As indicated, it is most noticeable in the Gypo section, the guys who are in their second or third years, and is especially heard in the synchro section. 'THRESSSSHOOOLLLDD!'
To be fair to Red 1s, their R/T is always very smooth and good to listen to. 'Rolllllliiinnnngg IN....... hold the bank THERE...... TIGHTening...... letting it OUT..... rolllliinnngg OUT' etc.