Octave RTA App Reviews

This is a great app. It is very easy to learn and use!!!

I bought this to set the EQ on a stereo I just installed in my truck. I tried some other apps, but this one seemed to work more naturally for me. Even after using a handheld RTA and my laptop with audio software, I just couldnt get the stereo to sound right. I didnt hold much hope for a simple app like this, but it worked brilliantly. I was able to get the stereo sounding much better with this. I am quite blown away. I ended up purchasing the full Spectrum Analyzer suite which includes a pink noise generator as well so I can tune EQs with one app. Totally worth the money.

Ive tried many free RTA apps. Ether they didnt have the features I needed, or havent been updated for newer iPhones. Gambled 5 bucks and scored! Best RTA app for tuning the EQ in my car against a recommended target curve. Im very satisfied with the results! Easy to use as well.

Best freq app I have downloaded so far. Worth it.

Integrated recallable/comparable snap shots with time date stamps would be cool

As most of us I look for free apps first. After checking a few out I decided after reading the reviews I would try this one out. Perfect for a quick reference. It works and after all thats all I want.

But could have more options

All you could ask for!

Easy to view and understand

I dont sit down at the sound board without it!

This is the real deal . Buy it you will not regret it.

Screen flickers all the time. Only stops flickering when you bring another menu or screen on top of the rta display. Ive tried rebooting and reassigning different inputs but still the same issue. Please fix ASAP, otherwise its a waste of $5!!!

Would be nice to be able to just the SPL ( Y-Axis) and the frequency (X-Axis) since this app does cost $4.99

I think this app is very useful but 15 minutes after I started to use it, it started to blink consistently which is very annoying.

This app works as well as my $400+ sound analyzer and is much easier to carry and set up. If you work with sound and need to get rid of a little ring or multiple harmonic blends, this app will help.

I use it on my iPhone 6 to quickly pick out resonant notes in my PA system when setting up for a gig, and this app works great for that. The mics on the iPhones and iPads are not calibrated reference microphones, so the app is not accurate for ringing out a room for a perfectly flat response, but for this price Im very happy. Works great on my iPhone 6, but the screen flickers constantly on my third gen iPad since the latest update. The app is still useable though; the flicker is merely annoying.

Accurate, easy, fast, flexible. Ive used this both tontine a home stereos graphic equalizer and to tell an incompetent sound guy where feedback was. Well worth having.

Fix it please, blinks continuously. GS

I used this to tune my car stereo. It identified frequency gaps and helped me set my low and high pass cut offs. Sounds twice as good now. Thanks!

I love this app... No bells or whistles, it just seems to do what its supposed to do.... But it flickers on my Gen3 iPad... And it totally annoys me. If it werent for the defect, and the fact the developers arent doing anything to fix (despite numerous complaints) Id have scored it higher