Hey guys, In an effort to really build my embochure and range the proper way. I have made a commitment to Lip Slurs and pedal tones. I sometimes don't get to everything in my session I would like cause the ol lip gets tired, but it has/will make a difference. My question to all of my esteemed Trumpeteers is as follows: Would larger intervaled slurs (c4 to a5) so 6th or better, have them same affect on building the embochure as true lip slurs. I have been working on the legato and slurring exercises in Arbans (page 30 or so) and have noticed it is more about the larger intervals.