Wave
Free App
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About Wave
Wave is a simple asyncronous lab signal generator. It can generate sine, square and inverse sawtooth waveforms. You can control the signal's duration, frequency and amplitude. You can also define the DAC's working samplerate.
The inverse sawtooth waveform is generated by Fourier's series, so it can take long on older devices.
The signal can be used to test electronic circuits through the phone output.
CAUTION: playing very loud square or sawtooth signals can damage the device's speackers.
THANKS jjoe64 for the "graphview" graphing library!
The inverse sawtooth waveform is generated by Fourier's series, so it can take long on older devices.
The signal can be used to test electronic circuits through the phone output.
CAUTION: playing very loud square or sawtooth signals can damage the device's speackers.
THANKS jjoe64 for the "graphview" graphing library!
All Application Badges
Free
downl.
downl.
Android
2.1+
2.1+
Android app
App History & Updates
What's Changed
Second release (v0.10 Beta)
Waveform calculation is now done in a separate thread.
Second release (v0.10 Beta)
Waveform calculation is now done in a separate thread.
More downloads Wave reached 10 000 - 50 000 downloads
More downloads Wave reached 10 000 - 50 000 downloads
More downloads Wave reached 5 000 - 10 000 downloads
What are users saying about Wave
Q
by Q####:
by Q####:
Ill try it and see if it works...
G
by G####:
by G####:
Very useful for testing purposes. One thing missing though: left+right channel selection ('PA Tone' does have it).
Q
by Q####:
by Q####:
Nothing to complain about.
Q
by Q####:
by Q####:
Good for making people die.
N
by N####:
by N####:
Ill try it and see if it works...
K
by K####:
by K####:
It may be fine for above 1khz as far as this scroll bar goes. Brlow it, u have to type oh well guess nobody likes hummbass as I do lol
B
by B####:
by B####:
The only advanced application that processes sound with samplerate on the app store- the waves are beautiful at samplerate 6000
N
by N####:
by N####:
Ill try it and see if it works...
U
by U####:
by U####:
Ill try it and see if it works...
K
by K####:
by K####:
Very good generator! One complaint, though. Does trippy stuff with my speaker!
K
by K####:
by K####:
Thanks for this useful app
Z
by Z####:
by Z####:
No decimals.... LOL useless!!
X
by X####:
by X####:
Great tool
D
by D####:
by D####:
Finally I found this app with amplitude control, unlike other apps that sounds too loud to use for headphone not to mention earphones.
J
by J####:
by J####:
This is great for audio system testing. A useful addition would be a sweep function with a selectable range. E.g. sweep 20-250 Hz for a 10 second duration.
M
by M####:
by M####:
What I was looking for a long time
M
by M####:
by M####:
But the frequency slider needs to be logarithmic.
M
by M####:
by M####:
Nothing to complain about.
U
by U####:
by U####:
No decimals.... LOL useless!!
M
by M####:
by M####:
Useless
M
by M####:
by M####:
Great app. Small no permissions required, is simple, and does the tone generation i need. Thanks!
N
by N####:
by N####:
Perfect Great app. Small no permissions required, is simple, and does the tone generation i need. Thanks!
N
by N####:
by N####:
What I was looking for a long time
by N####:
No decimals.... LOL useless!!