Signal Generator: Audio Test Tone Utility

The Signal Generator: Audio Test Tone Utility is now available as a free download on Apple Store for both iPhone and iPad owners.The application is supporting English language. It weighs in at only 2.4 MB to download. The new Signal Generator: Audio Test Tone Utility app version 1.0.0 has been updated on 2014-11-20. 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, iPod touch, and iPad.Requires iOS 4.2 or later.
Bottom Line: For more information about Signal Generator: Audio Test Tone Utility check developer Media Punk Studios`s website : http://www.mediapunkstudios.com

Love this app The easy tog wheel for tones and sweeps is great I do suggest and would love to see a bit more for pink noise generation Correlated vs Uncorrelated for example and if it had 1 3 octave or possibly frequency limited pink noise generation it would be outstanding Especially for Acoustics tuning in stereo domain with a DSP I ve also heard other pink noise generators or wav or flac files that seem to have more output at 0db so don t know if the PN Generator is 0db at full tilt on the dial So a suggestion to please consider                     Fabulously simple and functional Babsiphonenewb

I ve had this app for several years now I used to love it I even loved it so much that I payed to remove the adds Jokes on me then An update several months ago let adds into the app Thank you developer person for peeing on a happy customer I would have given this app a 5 because it s very good and easy to use but the reintroduction of adds after I payed to remove them is deplorable at best         Let down Thisguy00

you found it the most usable tone generator in iOS land not perfect but darned good I use this with an iPad mini                     success go2car

My need is to be able to find pitches that are feeding back in live stage monitors For that purpose this is a great tool Since that s all I need I ll probably be using this for a long time It gives you the precise frequency that you re listening to numerically which works great with the modern digital mixing consoles I can basically tell the engineer exactly what frequency to go to cut using this tool                     Severely Adequate Mark Henri

Stay golden poni boiiii                     Can you say dimensionaltonetelercmode iamandroid.wahtson

Stay golden poni boiiii                     Can you say dimensionaltonetelercmode iamandroid.wahtson

Just what I needed and it spans the entire range of human hearing Very useful tool Great for testing audio equipment or just playing around with loud speakers                     Fantastic App lna42

Works great I finally added the Sweep Generator which is handy for my needs                     Excellent fjeinca

I needed a pure tone sound generator for a project I was working on so instead of buying an expensive piece of specialized audio equipment I found this app and used it instead I love its simplicity and user friendly interface I subsequently bought all three modules available for it                     Love This App Charm City Shaman

You cannot use the app at all if you don t pay for the options and downloads It s not free     It s not free Rrrrrajfjdndi

What kind of DB would believe those bogus halfwit written 5star reviews Micro transactions and paywalls by looks of it Otherwise useless short lived novelty                     What great reviews from the developers Spartan2776

And the developer is quick to respond If you mess with audio this is a great app to have                     Super useful JohnyJaknove

I needed a waveform generator to help with frequency response testing and this app does the job perfectly After trying out the sine wave functionality I purchased the rest of the features I especially needed like the noise generation three types and frequency sweep modes For what this does it beats using a bench top generator on both price and portability The additional features such as L R channel select semi tone cents Hz increments log linear sweep etc make this even more useful                     Great app very useful TrebliGJD

Love this app this app is crucial for tuning your system perfectly highly recommend one of the best                     One of the best Slaughtermouth

Very simple and clean Easy to use Just what I needed Go ahead and buy the upgrade just to remove ads I did                     Clean app BobbyOhDear

This app got me out of a pinch Our dbx DriveRack 260 was having trouble trying to auto EQ our room that has numerous modes at various frequencies and at various locations in the room The end result of the DriveRack s auto EQ looked like a yagi antenna and made everything sound like it was in a box I used Signal Generator to generate white noise and dialed into the DriveRacks RTA EQ to manually make changes to the EQ till I got the desired response curve on the RTA I bought all the Add on s to help support the cause and because they are fun to play with The UI is very functional but could go from great to amazing with a little polish Regardless I have to give this app 5 stars Keep up the good work guys                     Great App jalo74

Turned it on at 12K and 12db My wife was in another room upstairs and yelled down to me that it was annoying She could still hear it at 16K I guess I shouldn t whisper in her presence Downloaded all the options This will get a lot of use                     Excellent APP LeeWolloff

If i had to buy all this test gear separately it would cost a grand I use this for rough EQ and it totally works Highly recommended                     Awesome MarkAJH

I started with the free tone generator and realized that this app was awesome when it came to analyzing audio amplifiers I used a Tektronix scope and found that this generator is cleaner and more accurate than the lab unit that I have at work Since then I have purchased all of the additional generators offered within the app and let me just say that they all rival or exceed the pro commercial ones that my sound lab has purchased for equipment evaluations not to mention what each unit cost when originally purchased This app is truly amazing You will love using this app on all kinds of amplifiers and speakers as well as evaluating headsets                     Tone Generator put to the test Joe Cal.

I ve used most of the signal generators that are in the store and this one is the best                     Best one out there mayday crayon

Outputs a clean sine wave with practically infinitely variable frequency from 20 Hz to 20 KHz Easy to use and hit specific frequencies since the dial is split into 5 sections I used this today to find a rattle in my car I have a small sub and was getting a rattle at certain frequencies I was able to find the frequency within a minute and subsequently the rattle as well                     Very capable freebie Tony, Indy

Well it s an excellent app but what I noticed is that some times when I try to open it starts to load but right when it s about to open the app shuts down so I deleted and reinstalled the app and it s starting to work has anyone had this similar problems                 Doesn t want to stay open Sound man Chris

Downloaded and used free version for a few minutes with no problems in conjunction with Room EQ Wizard on my laptop I loaded the frequency sweep add on and app crashes 100 of the time Really disappointed since it s a paid app Otherwise it appeared to be the tool I need to calibrate my home theater gear Please fix so I can get back to business         After in app purchase app crashes meese1234567890

Apsogo                     Kanei duleia Parasideos

Works great I tried the tone generator but that one didn t work so I tried this one and It works great                     Great ThePrisoner98

I like this app it s easy to use and works well Plus it scares the heck out of my cats                     Nice little app Uncle Marcus

Its prety cool to play round with n tune a amp or jst to mess with ure frinds                     Tone gen Big chew151

I have only good things to say about this app It was remarkably revealing to check out the frequency response of several different earbuds I own Wow                     Great App RDCh

Neat little app Got it for no real reason but it has made me realize that one of my ears is not as sensitive as the other at particular frequencies I get a left right shift as the freq sweeps Thanks for the add ons                 Good LFA210

I ve used test equipment that is not as good as this app Easy to use and very low distortion output on iPhone 5 6                     Outstanding app Emankcin26

Needed a signal tone generator for my daughters science experiment This works as one would expect and provides amble ranges I m no audio expert as to the quality of output and ease of control is not an area I feel any comfort commenting on                     Works as expected Aptos, CA

Nice app I was getting ready to chuck my old battery powered audio generator and went looking for an app Haven t had a chance to test THD that might vary by phone but did test frequency response on an RMS volt meter Response was absolutely flat 20 Hz to 20 kHz which says a lot about the iPhone 4 and 4S The 0 dB setting gave 10 dB 0 1 dB which is correct for an unbalanced output Channels were balanced on two phones Four stars because the add ons are over priced and could be included as they are on other apps 1 11 15 Add ons offered for free I grabbed them A very useful app Added fifth star                     Radio engineer Old RadioDude

If could purchase all add on s for one low price                     Would be 5 stars DJ_H

Good app lacking iPhone 6 6 support             Good guiservidoni

Sweep function in higher frequencies shuts my neighbors yapping muts at odd hours Not technical but works for me                     Shuts up yapping dogs Jst_visiting

Works great                     Make sure the GAIN is up if you can t hear it Plasmadimensions33

So a confession from someone who runs sound occasionally but is not super experienced I was sitting in church and as the pastor was preaching I noticed a couple of really bad frequencies But I wanted to be more specific to the sound crew on which frequencies needed adjusting I downloaded this during service and using my IEM s mind you diagnosed exactly the frequencies that were bad using the sine waves I cannot wait to use this next time I m mixing So if you need help picking out a bad frequency use these with headphones during a soundcheck and it ll help a ton Obviously pros will not need it for this reason but it sure helped me I may get the in app purchase later I think they will only add to the usefulness of this app                     Helped Diagnose Bad Freqs KMHrock89

I use this app a lot good for testing amps and people trolling with high freq s                     I can smell usefull stuff here riko4628

I use this app a lot good for testing amps and people trolling with high freq s                     I can smell usefull stuff here riko4628

Why show a photo of the noise generator if it isn t included in this version Wasted my time downloading     Noise Generator Not Included chuyler

Use this awesome tool as an aid in dialing in venue sound Not a fan of the multitude if IAPs however would be better if the whole thing just cost 1 99 or something                     Powerful and Invaluble Bjornkarl

Can t hear anything Regardless of frequency Am I deaf     Sound Tw377

This app is one of the best you can in the app store The new update is great i appreciate it Thanks                     Love it Atomic Biotic

handy for tape machine alignment                     well designed tool acuel41

Crashes on startup             Crashes Napalm1100

couldnt believe that this is that simple                     great Bored man harry