Signal Generator

Signal Generator Free App

Rated 4.30/5 (654) —  Free Android application by android-design.nl

About Signal Generator

Signal generator creates Sine, Triangle, Sawtooth and Square audio frequencies between 0.1Hz and 20kHz.

Other features:

- Generate a maximum of 3 signals simultaneous.
- Save and load sound signals

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Google+: http://gplus.to/androiddesignnl

How to Download / Install

Download and install Signal Generator version 1.30 on your Android device!
Downloaded 50,000+ times, content rating: Not rated
Android package: android_design.signal_generator, download Signal Generator.apk

All Application Badges

Free
downl.
Android
4.0.3+
n/a
Not
rated
Android app

App History & Updates

What's Changed
Added an option to remove the ads (In app purchase)
Version update Signal Generator was updated to version 1.30
Version update Signal Generator was updated to version 1.26
More downloads  Signal Generator reached 50 000 - 100 000 downloads
Version update Signal Generator was updated to version 1.25

What are users saying about Signal Generator

R70%
by R####:

the MOST customizable (re: signal properties) frequency generator I've found yet. I love that all of the signal settings are right in your face. Truly the best of it's kind IMO. The only reason I'm NOT giving 5 stars is it crashes occasionally (If I had a more expensive tablet this would probably not happen)

R70%
by R####:

Would be great but no sound output on my Samsung Note 5 running 6.0.1 with correct settings phone media volume 100%, app volume 0dB, app output ON. Other signal gen apps work for me but not this one, pity coz it seems the best interface.

R70%
by R####:

I like it, but it clicks and pops a little.

R70%
by R####:

Exelente !!!!

I70%
by I####:

After 10 Min it automatically stop. I have enabled run background & disable sleep mode. I ma using Le eco2.

R70%
by R####:

Awesome and usable!

R70%
by R####:

عالی است متشکر

Y70%
by Y####:

Very useful!

R70%
by R####:

Works as described and doesn't request ANY permissions. 5 stars!

R70%
by R####:

Set frequencies to open sinuses.

U70%
by U####:

Exactly what I was looking for.

T70%
by T####:

- good output signal and precise for mobile phone, good updated

P70%
by P####:

Simple yet very functional, easy to use, friendly app permissions and 3 channels!

T70%
by T####:

The only thing I can suggest is if I can play a combination of signals in a row. ..like save then play all

M70%
by M####:

Nice app! Comes with many features.

T70%
by T####:

I'm an alien, I should know, right?

T70%
by T####:

I use this to facilitated facilitate sleep and for meditation. Most excellent.

T70%
by T####:

Very nice. The only limit is my phone speakers freq range. I love using it as a practice and refresher tool for my ears. Thanx

T70%
by T####:

Set frequencies to open sinuses.

T70%
by T####:

I need it now.

T70%
by T####:

Its the best signal genrator

K70%
by K####:

Nicely done

T70%
by T####:

Perfect

S70%
by S####:

Very good

Z70%
by Z####:

Exactly what I was looking for.

T70%
by T####:

Howbout 2 decimal place precision to test 9.89 ;-) ?

T70%
by T####:

Invalid download uri...

T70%
by T####:

The dials are great. If you mess around with them / see another app like this that doesn't have all the options this does - you'll appreciate this one muchhhhh more. -PERSONALIZED statement / opinion here. Absolutely no outside influence dictating this post. Only for downloaders knowledge of my true opinion. - trust me, this one seems unrivaled.

T70%
by T####:

This is the only signal generator that can generate 3 signal at once. I would love to see more option recording and such. thanks much!

T70%
by T####:

I can't believe they'd program this with crappy dials. It's just plain stupid. Makes it useless.

T70%
by T####:

No screen rotation?

R70%
by R####:

Exactly what I've been looking for. Can you now let me sequence several of these in a row? Setting "each set" and duration to a "memory" to play? Kinda like an auto dialer for dtmf (touch tone phones). And As many in sequence - memory - in a row as I want...also so I can drag the order of "the memories" around? Thanks.

J70%
by J####:

Playing with this Application is fun; and this would also remind you your High School Waves & Oscillation fundamentals, that we might not have understood at that point of time but shall be able to appreciate after experimenting with this app .

X70%
by X####:

Complete !

D70%
by D####:

I used two seperate analyzers and the frequencies were spot on, not . 02 away but yeah you guessed it, .00 This is a free app but even if money was paid it needs to get the 4-5 just because trig and calculus are ancient history as far as me and school. Get it guys and you beautiful womenz that make me so crazy and fall in love 3 times per day, more of in at a crowded place. czar review for giving us the opportunity for the access.

D70%
by D####:

Excellent app, although I found the dials a bit uncomfortable to use. Also understanding what waveform is being generated is not straightforward, the user interface could be made more readable.

N70%
by N####:

Would be even better with a timer

U70%
by U####:

Excellent frequency generator- say no more, it works & I am happy with it Les.

D70%
by D####:

Simple clean and works well even on my ancient phone

J70%
by J####:

Does what it do


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Rating Distribution

RATING
4.35
654 users

5

4

3

2

1