I just finished using FrequenSee to re-work my home music studio. FrequenSee is a free audio frequency analyzer app. It worked perfectly, using only the built-in mic. Well, a standalone entry-level audio frequency analyzer can be purchased at a music store or online for about $500. So my Samsung Exhibit II just paid for itself, and generated a 'profit' of $300!!
There are other apps that help these android units pay for themselves. GPS of course; it amazes me that those units sell at all anymore. Cameras and videocams are becoming obsolete for daily/candid use. Pocket voice recorders are now obsolete as well. Each time an app appears for these devices, something else out there is no longer needed. Guitar tuner? There's an app for that. Metronome and decibel meter too - between those three gadgets, that's at least $100 I don't have to spend.
Other apps I use that help the phone pay for itself: stud finder, compass, level/clinometer, remote control (with Harmony Link). While the Harmony required a $100 outlay, it saved me $60 on an unavailable Denon remote replacement. So I'm estimating the $200 investment in the phone has probably replaced $700 or more in other gadgets, thus paying for itself more than three times over.
There are other apps that help these android units pay for themselves. GPS of course; it amazes me that those units sell at all anymore. Cameras and videocams are becoming obsolete for daily/candid use. Pocket voice recorders are now obsolete as well. Each time an app appears for these devices, something else out there is no longer needed. Guitar tuner? There's an app for that. Metronome and decibel meter too - between those three gadgets, that's at least $100 I don't have to spend.
Other apps I use that help the phone pay for itself: stud finder, compass, level/clinometer, remote control (with Harmony Link). While the Harmony required a $100 outlay, it saved me $60 on an unavailable Denon remote replacement. So I'm estimating the $200 investment in the phone has probably replaced $700 or more in other gadgets, thus paying for itself more than three times over.
), and saved me money on stuff I did end up getting.