Speaker Test
Free App
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About Speaker Test
Whether you want to buy new speakers or just want to test yours, this is an indispensable program for testing the speakers.
It's is a simple sound generator that generates simple sine wave (20Hz-20kHz) or noise (white, pink and brown) that enables you to test the quality of the speakers (given that you know how a sine/noise should sound). Just connect your phone's headphone output with the amplifier input and press the play button.
The generator makes mono sound with support for various sample rates (8000-44100Hz) and sound buffer sizes.
NOTE: If you hear dropouts, that might mean that either your CPU is too slow (choose smaller sample rate) or you're out of memory (increase the buffer size). If you hear dropouts even on the most conservative settings (8000Hz sample rate, +100% buffer size), please let me know.
[LOCALE] English, Italian
SOON TO COME: log scale, stereo sound, phase testing support, other generators, UI redesign.
It's is a simple sound generator that generates simple sine wave (20Hz-20kHz) or noise (white, pink and brown) that enables you to test the quality of the speakers (given that you know how a sine/noise should sound). Just connect your phone's headphone output with the amplifier input and press the play button.
The generator makes mono sound with support for various sample rates (8000-44100Hz) and sound buffer sizes.
NOTE: If you hear dropouts, that might mean that either your CPU is too slow (choose smaller sample rate) or you're out of memory (increase the buffer size). If you hear dropouts even on the most conservative settings (8000Hz sample rate, +100% buffer size), please let me know.
[LOCALE] English, Italian
SOON TO COME: log scale, stereo sound, phase testing support, other generators, UI redesign.
All Application Badges
Free
downl.
downl.
Android
1.6+
1.6+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Version 1.11, 1.12 - [DEBUG] Fixed Illegal Argument Problem with noise generator
Version 1.1 - New sample rates, support for various buffer sizes.
Version 1.01 - Fixed layout problems (landscape now works perfectly), fixed ad problem.
Version 1.0 - First version of the program.
Version 1.11, 1.12 - [DEBUG] Fixed Illegal Argument Problem with noise generator
Version 1.1 - New sample rates, support for various buffer sizes.
Version 1.01 - Fixed layout problems (landscape now works perfectly), fixed ad problem.
Version 1.0 - First version of the program.
More downloads Speaker Test reached 100 000 - 500 000 downloads
More downloads Speaker Test reached 50 000 - 100 000 downloads
More downloads Speaker Test reached 10 000 - 50 000 downloads
What are users saying about Speaker Test
N
by N####:
by N####:
I guess my j1 speaker S----
N
by N####:
by N####:
Lol
M
by M####:
by M####:
I tryed it and uh uhhhh it ain't workin sound da same I want it louder
L
by L####:
by L####:
No "stereo" option for Xperia Z3
Q
by Q####:
by Q####:
Yo app
Q
by Q####:
by Q####:
Great
C
by C####:
by C####:
Only a sound generator. Not sure pink or brown generator is accurate ... Just sounds to me like they are filtered white noise. Brown noise should be contrastingly lower and darker than white. 1/f^2
K
by K####:
by K####:
I like developers don't ask for all the permission in the world. Great developer keep up the good work guy
K
by K####:
by K####:
I am too shared coz my new fone didn't sound....so I installed this app and tested it works......:-)
X
by X####:
by X####:
Waste of time
K
by K####:
by K####:
Great
J
by J####:
by J####:
Speaker include me
Z
by Z####:
by Z####:
Yo app
Z
by Z####:
by Z####:
20hz to 5.5khz is not enough to get the best out of your speakers I mean it's ok for seeing if that work but not for actual testing. Also the frequency slider needs some work, but I'm sure you know this. GOOD WORK SO FAR. Looking forward to seeing your improvements.
P
by P####:
by P####:
Man this is awesome... Thanks for saving my life...
B
by B####:
by B####:
took my ear phones to thr max:-)
U
by U####:
by U####:
I am too shared coz my new fone didn't sound....so I installed this app and tested it works......:-)
U
by U####:
by U####:
It almost gave me a heart attack
L
by L####:
by L####:
Good app but no way to test internal phone speaker, hope you add it!
U
by U####:
by U####:
5stars
U
by U####:
by U####:
Great idea!
V
by V####:
by V####:
Clip very badly. Volume level 1/100 clips. Instead of boosting the bass you have to drop the highs. Please make stereo uncorrelated noise!
M
by M####:
by M####:
Ui is crappy. Difficult to fine tune the frequency you are looking for. Should add ability to type in a value. The slide bar should be full screen in landscape.
M
by M####:
by M####:
I like the small size of this app, but it's difficult to fine tune the frequency with the slider ... especially on a smaller screen. Please add a feature where you can type in the frequency.
M
by M####:
by M####:
l have a Bluetooth speaker and suspected it a was only channeling one side of the stereo. I was looking for something that would let me change channels. -1 star I pulled up Settings and had to giggle at the absurdity of the menu offering to let me choose stereo or mono - with mono selected and the only choice. -1 star Frequency control would be better implemented as a multi position switch representing frequency ranges and a big dial to tune within that range. -1 star for UI implementation.
B
by B####:
by B####:
I tryed it and uh uhhhh it ain't workin sound da same I want it louder
M
by M####:
by M####:
Oh I love this app it does the job
M
by M####:
by M####:
Wish it had ability to plot loudness curve
P
by P####:
by P####:
Great voicr
M
by M####:
by M####:
Though a ui redesign is in order.
M
by M####:
by M####:
Noise = force close, please fix it!
M
by M####:
by M####:
IT SUCK!!!
M
by M####:
by M####:
I like this
M
by M####:
by M####:
Does what it says
K
by K####:
by K####:
So so Ui is crappy. Difficult to fine tune the frequency you are looking for. Should add ability to type in a value. The slide bar should be full screen in landscape.
K
by K####:
by K####:
Works good Wish it had ability to plot loudness curve
K
by K####:
by K####:
Great idea!
K
by K####:
by K####:
Speaker Test I like this
K
by K####:
by K####:
Does what it says. Though a ui redesign is in order.
by H####:
Good app but no way to test internal phone speaker, hope you add it!