Appmuse

Very useful app, though is it possible to have an option to calculate db instead of only dbFS? If so it would serve all my needs.

I actually own a handheld RTA and have other software on my laptop for analyzing audio. I had just installed a stereo in my truck and wanted to use them to adjust the 13-band 2-channel EQ. For some reason, I just couldn't get it to sound right with either of my more expensive devices. I noticed several RTA apps in the App Store and figured I'd give them a try. I couldn't imagine that they would do as well as my much more expensive gear, but I might as well try. As I mentioned above, I tried out several apps, but one just seemed to work more naturally than the others: Octave RTA (part of this Spectrum Analyzer suite). I was able to use the full octave mode to match the bands of the RTA with my EQ and adjust them perfectly. When I was done, it sounded great. I couldn't believe that a simple app (even using the built-in microphone!) on my iPad could do so well. Totally worth the money. In fact, I originally bought Octave RTA, but ended up also purchasing Spectrum Analyzer as well since it includes a tone generator. Show more

Well done. Solid app.

I am loving this app. Everything I need for audio testing for video minus a proper mic. Not the developers fault, they did their job 100% with this app. Don't leave home without it. Show more

Crashes and won't start without a full shutdown on my iPad mini.

Dig.

I work in the acoustics field, and this app is a great education and outreach tool. The spectral view is beautiful, and the choice of log vs. linear scale is important for teaching the differences between high frequency signals and low frequency signals. The developer is very responsive, always a plus in my book. Show more

Works well... Seems to pickup and read a lot of very sub low all the time though. Thinking about buying MicW i436 to further improve the functionality of the app. Would like to see an SPL feature added that tells me how "loud" it is in the room. Show more

This app works. I can sit for hours just watching it. Great price and does exactly what it says it does. I used it to tune my new audio system in my car. Show more

Works well, support provided clear options for my needs other than an external mic. Am able to connect monitor selects/cues straight from my board to my iPad/iPhone; using other vendor connections. It woul be nice if the app had an oscope function. Show more