Spectral - images into sound

Concept of this app is awesome, I used this frequently, but it convert sound to original image in black and white format and quality also low. Can you fix this problem or do you have another similar app.

Absolutely fantastic! Exactly what I've been looking for. Does exactly what it says. I wish there were a few more adjustments available I.E. ability to select frequency, as well as image cropping. Other than that, would you commonly top-notch! Great job developer!!!

This app not only does not do any of the things it claims to do, but it is so buggy that it actually glitches out other apps as well. The app: -Does not convert sound to spectrograph. -Does not convert images to spectrographic audio. -Monopolizes microphone when in background, breaking any other app that uses the microphone.

The tools don't even appear for customizing.

Fake I have a decoder the image never shows on it and I've already checked and the decoder was set right so this shows the apps fake

I chose an image and then it just says customize your image but no options appear on screen please help

Doesn't work at all.

Doesn't even work

Until It force closes on recording with my microphone.

The sound is the same no matter what I possibly do!

Doesn't work

Works as advertised

Until It force closes on recording with my microphone.

I've been wishing for something like this, glad I found it my favorite part is using the microphone and singing and certain rhythms or scales to see what it makes. But I think that it would vastly improve if when you use an image but it plays is slow way down . the most interesting picture not a sound from was a giant green sphere

Works as advertised

All i get is a clicking sound clip... not sure exactly what this is all about...

Is there any way to save the photo on to the SD card

all pics sound the same- disappoiting.

Nothing like what apextwin used. The scale is not correct. It needs to move faster for scale.

Ha ha... that's awesome... Thanks: )

Does what it says but not at great quality. Still a fun sound gimmick on the go.

Great but unlike the app in my pc this one just make clicking sounds for a short time

Produces a short clicking noise when I give it a photo to work on. Any help files? Uninstalled.

Aw this is cool. Perfect for international espionage.

Having an option to process an audio file it seems would necessitate support of non-wavs two stars off for that, otherwise as advertised

What the heck is this??? All it does is make noise!

Cool but some stuff u need to explain how it works or something

People who rate 1 star don't understand what this is.

needs an undo button

Hella sick.

What is this for?

Nothing interesting thought it might sound nice just an unpleasant low pitched buzz

Only clicking noises, not a real spectrum...

Excellent idea very innovative,try to show the played spectrum as well

Turn images into a low pitch buzz, not very interesting unless I'm missing the point.

It's pretty good, but could you PLEASE specify what frequency/sampling and bandwidth/block size it uses? And I don't know if it's my phone, but I can't select sound files to decode. But if you know what this app is for, it does it's job great!!

What the heck is this?? All it does is producing transformer core cacophony.

I guess im just to ignorant to understand how this app really works and what to use it for but for the folks that get it i guess its pretty cool huh

Would be great if one could save incoming spectrograms. Until then...4 stars. Also useful for photo editing.

Presumably works at a higher resolution than the screen, so needs option to save a converted spectrogram image