Category : Tools
Easy and useful. Clear easy to read display, and there's a button to freeze the spectrum and pick/display frequency values on all the peaks. The slider for scaling the x axis is confusing and not intuitive but that's really the only issue.
For some reason scale is limited to 9--10 kHz. Don't know if it's hardware issue or not (other similar apps like Spectroid and NoiseCapture show up to >=20 kHz)... Otherwise it's really good app without any kind of unneeded extras, etc.
Like the app a lot as a church sound tech. Good for EQ'ing. Dinged it to 4 stars for two reasons. No ability to pay to remove ads (I'd gladly pay) and the app doesn't appear to save configuration changes. Great app otherwise.
What our brains are doing while recognizing those pitches from a chord? It's performing Fourier transform! U can use this app to extract sounds of different frequency lol. It would be better if it can record sound and modify the sounds like filtering the noise.
Ads are RIDICULOUS! This has just become another revenue generator for the developers. Ads KEEP getting in the way. STILL haven't fixed keyboard issue with tone generator...can't collapse keyboard to start generator after entering in frequency...worse they load an ad over the keyboard to make it even more impossible.
Excellent app! Simple, fast, intuitive, decluttered, does what it has to do as a spectrum analyzer. I love it as an attention catcher for kids who are into singing and science.
Nice experience to use for demo modelling of digital signal in live. But we can't insert already stored audio signal
It needs a crosshair so you can click and see exactly which frequency is peaking.
Love this app!! Easy to use so many different settings. If you are wanting a full spectrum app get this one !!
Excellent quality and very sensitive spectrogram and spectrograph I put up to the speaker of a communications receiver to see the output of different digital signals and this shows their signature very well
Cool apps for sound visual representation. But still have much more space to improve......
This would be a five-star marvel except for the ads. I'd be happy to pay to remove them but there's no option to.
It goes from 0 to 9000Hz, not 20000Hz. In live mode it doesn't remember the peak.
The developer deserves a huge shout out. What a great app! First app that I've ever seen that delivers exactly what promised in description. A+
I downloaded it out of curiosity. Pretty neat app to mess around with. I didn't use all of it's features but I'm happy with what I have used. I like it
Tests good for whispering voices in a quiet situation. I mean go record that ghost ! Find those talkative spirits !
Would give it 5 stars if you could pay to remove ads and playback sound...
So far I like it. What is like to know is why am I seeing images? As I'm watching it I see familiar images. Is that normal?
Excelent app that is easy to use and does exactly what it says it will do.
why can they have one that would have recored and play back ,, looking for one like that as well has this one ,,
Works great, does exactly what it's supposed to, no bull! ❤️
Very nice thanks devs stereo responsive 😍and no ads ❣️
Easy to use but still need a lot of improvement
Trying to download it with the last bit of data
Great way to visualise sounds
I like this but it doesn't showed how to used it what to do so I don't like much.
It will not work on a Samsung 8 note
Bryan ad2 is a a c k s is having problems communicating correctly
Very good app for real time fft
Easy to use, and I really like the hold function that shows you the frequency of each of your biggest peaks. I wish this was full spectrum, going up to 20K and possibly up to 30k. I definitely like that it goes down to 0 Hz, or at least it represents that it does. Sometimes we need to know subsonic information, and I don't find that in other spectrum analyzer apps. I also haven't seen an ad, and that's rather nice. One big thing missing though: no volume or velocity information on Y axis.