Spectrum Analyzer

HIGHLIGHTS

The Spectrum Analyzer is now available for $4.99 for both iPhone and iPad owners.The application is designed for use in English language. It weighs in at only 9.3 MB to download. The new Spectrum Analyzer app version 1.1 has been updated on 2014-11-25. The Apple Store includes a very useful feature that will check if your device and iOS version are both compatible with the app. Most iPhone and iPad are compatible. Here is the app`s compatibility information: Compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPod touch (3rd generation), iPod touch (4th generation), iPod touch (5th generation) and iPad. Requires iOS 6.0 or later. This app is optimized for iPhone 5.
More Info: Find more info about Spectrum Analyzer in ONYX Apps`s Official Website : http://www.spectrumanalyzerapp.com/

Great app but need to update for iPhone X Can t believe has not been done yet Are the developers for this app paying attention         iPhone X issue TommyCat69

Worth every penny Had a chance to email developers and got a response in a reasonable time                     Great App DJ_NuMIX

This is a very cool app I m a total novice but this tool allows me to analyze sound It s fun I only wish there was an online tutorial to help me learn faster This app rocks                     Works great for me on the current ios 10 3 3 Vincent Minuto

Update 6 20 17 The problem noted below seems to have been resolved without an update to the app Quite possibly the problem was in iOS not the app iOS was updated recently Old review It worked for about an hour and then stopped after I switched to another app temporarily No longer would it take input from the microphone so the graphs went blank I found a trick to get it working again I just plugged a device into the headphone jack and removed it Voil it worked again                     This app seems to work fine now SHinPW

Seems to work best if I attach the iPhone to the car via USB for pink noise generator and use iPad for spectrum analysis Doing both on the iPhone alone the iPhone noticeably diminished the pink noise volume I used iPhone 7 and iPad Pro with iOS 10 3 2 and the screen is completely steady Even with the iPhone 4S the screen is completely steady                     I was surprised how far to push my car stereo settings nice Don A7

The app no longer responds to any level of sound     Broken in OS10 eigenpunkt

There is a glitch with the UI in which the scale button displays Decade instead of Log This doesn t appear to happen on iOS 9 devices             iOS 10 device glitch astaley

This app works great and have a very pleasing look and feel I design sound systems and this app is useful to get a visual on how my system is performing This app is also going to be useful for training or testing employees The app does what it s supposed to and if you get a good external mic it becomes a lot more precise This tool is well worth the money and I really couldn t be more pleased with this purchase                     Excellent app 12voltheaven.com

No longer works with iOS 10 Doesn t look like the app is being updated either given the last update is pretty old     Doesn t work with iOS 10 DesmoD16

Seems cool but keeps flickering hopefully they will fix it on a update         Almost there Shun dun

Not complicated plus it includes a tone generator that generates different tones plus pink noise and white noise                     Very easy to use SuperRockinDoc

As mentioned in previous reviews Still not fixed Works only in spectrograph mode Feeling a bit ripped off since some newer reviews are positive but fails date to late 2015 update         Screen flashes incessantly Not useable Gabrien1

Well done app Looks great on my iPad Pro and seems to do everything as advertised Definitely recommended                     Musicians and Sound People Need This FrogMan458

Thank you for a well thought out fast loading app I wish I could send this to every church and every community theater in the country How many people are frustrated with the performance of their sound system simply because they don t use their EQ properly because they have no idea how to set it You can spend all the money you want on a sound system and it can still sound like a piece of crap just because the EQ is set wrong Any sound engineer who has used a spectrum analyzer will immediately know what to do with the information that is displayed I am the sound engineer at my church and I have been the sound engineer on many of our community theater productions and I use this app at least once a week Usually more Even when there is just a mild ring superimposed on a speaker s voice I can within seconds identify the frequency and use my parametric EQ to just dial it out Additionally when we set up a portable system somewhere I can blow pink noise through the system and use this app to identify peaks and then flatten out the response with a 31 band graphic EQ before anyone even picks up a mic Everyone and everything sounds good from the get go Makes me look real good I remember the first portable analyzer I ever saw it was from a company called Ivy it was about the size of an iPad mini but about 3 inches thick and had a big silver analysis mic sticking out of the top of it like an antenna It cost several thousand dollars and used a matrix of old school red LEDs Now I have a much better one on my phone that was either free or a couple of bucks My how things have changed Sent from my iPhone                     Excellent professional application but can be entertaining also Begin to paying

I m a sound engineer and I use this app all the time It s not the cheapest but it has a lot of usual features Get it                     It s worth the price D.Crosby

would be nice if you could analyze while playing music                     works great neaumusic

Looks like this app is still not working Screen flashes constantly while in use Hope they fix it since they got my money     Still Broken Eascctv

Don t get me wrong This app is ok but I purchased it to utilize my iPad Air 2 with iRig HD as analyzer in production studio enviroment I often use RME Lynx class audio equipment so quality of audio output from my rig is not an issue The problem is that the visualization is laggy even at low settings it looks smooth but is delayed for 300 500 ms It doesn t help with mixing looks like I m forever bonded with BlueCat plugins I m giving 3 stars because I ve just lost almost 15 bucks and ain t gonna use it Sorry I was expecting better and much more usable tool I will change my opinion and rating if you will deliver solid performance update Maybe this type of latency is something acceptable on iOS but not in my world             Looks nice and that s it 2 laggy for my needs rezist

Functionally has everything that I could want from an FFT spectrograph tool and the design is intuitive and polished Absolutely earns a five star review and was worth every penny                     Couldn t ask for more akindy

Best tool of it s kind ever downloaded here Much better than expected 73s from Dave AA1A                     RTA MarshburyRFD

This app looks promising but the screen just keeps flashing and you can t see anything It needs an update to fix this bug until then don t waste your money     Great concept but unusable CathedralProduction

Very nice analyzer for the price Recommend                     Exactly what I wanted Fgyjgfdhccfv

Was working great until this last update Now the screen flashes strobes constantly Very distracting             Sound guy Does Sound

I use this app for on the spot analysis of stringed instruments I construct and repair as well as checking out those I might purchase at retail I find the octave RTA suits my purposes best And you can t beat the price Does the same thing as versions costing 75 or more                     Luthier David Heaukulani

Always wanted a analyst tool like this and thought they were to expensive or complicated thank you Great price and very easy to operate                     Spectra MusicManInSC

I use this app on a daily basis for its great FFT Perfect to quickly ring out monitors and even pinpoint trouble frequencies at FOH                     Best quick analyzer Andregriffin

I use this for quick and handy analysis for ringing out stage monitors and as a second reference to validate my DBX PA2 analyzer It s very accurate particularly if you use the Dayton Audio measurement mic designed specifically for mobile devices This is truly an impressive app                     Great mobile RTA tool cameronlanders

Probably a lot more sophisticated than necessary for my needs but simple enough to do what it says Sort of choked on 14 99 but I used it to EQ an auto setup it did great audibly better setup                     Great app straight forward Yamama79

Otherwise it would be a five star app One thing that could also make it better would be some way to save and share the results                 Sometimes Crashes On Startup Freddy-D

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                 Nicely done Bsneddz

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                     Best Analyzer I ve Found jetjaguar13

Well done Solid app                     Great App Yysiwug

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                     Really Slick videopro21

Crashes and won t start without a full shutdown on my iPad mini     Crash Plmnjio

Dig                     Awesome Brad Dowling

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                     Great educational tool onethirdoctave

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                 Great App kscott2010

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                     Very cool ekenster

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                 Really cool tool and good support GMuny

I use this regularly with a Dbx rta mic connected to a I m multimedia iMicPre that connects into the headphone jack The app picks it up and it works flawlessly The way the UI handles averaging is elegant in my opinion                     One of the Best IOS RTA apps And cheap too btoml00

I like the app and its simplicity but I could not locate a way to adjust the vertical scale to a 1 DB per division resolution Since I already own the app this improvement would make it great                 Good but needs adjustable vertical DB scale Soundman Dave

This makes RTA of car audio systems much easier                 Great App Wintersyn

Bought this app for an on the fly reference tool First opportunity to try it out was at the local theater last night Seven actors with lapel Mics and feedback galore Within minutes we had identified resonate frequencies in the room and made adjustments A must have for any serious sound man                     Excellent reference tool Tnipp67

I bought this to help transcribe music But there is no tool for extracting notes from the spectrograph so unless you manually convert frequency Hz to notes which is laborious it s useless Spectrogram Pro does this for 2 99 I was hoping this would have some additional useful features but really none of the modes but the spectrograph are useful for transcription         Can t get notes from spectrograph Ladyjade3

Excellent very easy to use but packed with power Highly recommend                     Excellent app Eurasica

This app is gold Does everything it should It s got octave FFT different response speeds full screen can pause and it s extremely accurate Beautifully designed to apple standards Cred Sound design student at Berklee College of Music                     Exactly what I needed MrMoo2u55

Awesome analyzer highly recommended                     Brilliant EnochLight