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Atom Spectra Android software compatible devices
 1
07.01.15 23:56
fe57 

Atom Spectra Android software compatible devices

This topic is about smartphones tested with software of actual version, 1.0 now.

Successful:

Sony Xperia Z - best results
HTC One Mini
Alcatel One Touch Pixi 3 - unexpectedly good for their price
Nexus 5
YotaPhone 2
Leagoo Lead 3 - has strong high-pass filter and noise, but allows to obtain spectra

Unsuccessful:

Samsung Galaxy Star Advance, Lenovo S850 - both have uncontrollable AGC (automatic gain control), the gain take on a new value each 1-2 sec depending on input signal. Final spectrum looks like superposition of several spectra with different gain value. The dispersion of the gain value is 25% approximately.

08.01.15 00:18
Madmax 

Re: Atom Spectra Android software compatible devices

Hello world!
Yes, it works great on my Google nexus 5 smartphone.

08.01.15 00:40
fe57 

Re: Atom Spectra Android software compatible devices

YotaPhone 2: ADC resolution is rounded to 14 bits.


Edited 07.01.15 21:40

04.04.15 08:05
57fe 

Administrator

Re: Atom Spectra Android software compatible devices

Alcatel One Touch Pixi 3. This is the cheapest phone with so good audio input I have ever seen!

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