JPL19 wrote on Jun 1^st, 2009 at 5:21am:

Is there a switch to cut out the landing gear warning horn?  I know where it is on the 737, but can't find it on the 757. Thanks for any help. Joe

With this 757 you have to stay at around Flaps 15 speed or the horn will serenade you.
When you pass the IAF, bring speed to Flaps 20 and lower the gear so you don't hear the horn.  Then slow to Vref+headwind+5kts to threshold.