Not sure where this post should be so, hope this is the right place. This is a more theorictical question than practical, but I was just wondering... It's my understanding the standard tuning for a 7-string bass is: B-E-A-D-G-C-F What is wrong with changing the C and F to B and E like a regular guitar? B-E-A-D-G-B-E I just started bass as a second instrument (guitar being the first) and was wondering if anyone has tuned their 7-string this way, or if there is something inherently wrong with this type of tuning. Thanks.