Yes, I realize there is an one on the market. In fact, I have that currently installed. But that's not my intention. My main objective is to understand the FFT and frequency analysis so that I can write something else. the guitar tuner is just a simple first step in my understanding.
Bret, thanks for the advise. I do NOT have any experience with FFT. I take it it's an issue dealing with edge harmonics? In fact, pinpointing certain harmonics within the frequency is exactly what I need. On Nov 6, 4:13 pm, Klunk <simon.wi...@googlemail.com> wrote: > I realize you may be doing this because you want to but are you aware > there is an app that does guitar tuning already on the market? > > On Oct 18, 2:30 am, Dave <djfoste...@gmail.com> wrote: > > > > > > > > > I am looking for some help. I'm new to android, and java > > developement. I've got a pretty good handle on the basics, but I'm > > having an issue figuring out some more advanced operations. I'm > > working a guitar tuner, which is a stepping stone to a chromatic piano > > tuner. There is no public API forfrequencyanalysis, so I'm thinking > > I need to write into code a Fast Fourier Transform, and I'll assume I > > need to import a different package for this. Once I display the > >frequencyof any given note, I need it to reference it's offset to a > > pre-measured Mhz. > > There is alot to write, I'm aware, but my first step is to try to > > figure out HOW to get thefrequency, and display it in the UI. any > > help would be wonderful. > > Thanks. > > > Dave -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
