If in doubt, check our free RTA .
Bugs, comments to: firstname.lastname@example.org
(If you need a more fully featured RTA, with 1/1, 1/3 and 1/6 octave display, RT60, Noise Criteria, A&C Weighting etc. combined with a signal generator, please take a look at my "AudioTool" app in Android Market.)
- high dynamics with 20 FFT analysis per second
- auto or manual scale
- log (dB) or linear scale for the amplitude
- log or linear scale for frequency axis
- selectable FFT window: flat top, Hanning or rectangular
- zero-padding for better FFT frequency resolution
- selectable sampling frequency, up to 48000 Hz
- performance factor for slow devices
- zoom on the frequency and time axes (drag the axis to zoom)
- amplitude scale zoomable
- multitouch zoom
- cursor on the spectrogram with or without frequency sound reproduction
- innovative auto calibration method, using the in-built speaker. The calibration file can be manually edited with a simple text editor
- editable calibration file
- portrait and landscape display
- recording time only limited by the device memory
- save sound file as WAV or CSV
- read WAV file for offline analysis
- save spectrogram as high definition PNG
- music overlay with notes
- configurable band stop filter for the audio playback
So do not hesitate any longer and install this app.
Please feel free to comment or post a question on the dedicated Google Group:
Of course a direct e-mail is also possible
All comments are very welcome.
If you like the app, please rate it.
Bugs and feedback to: email@example.com
Measure the frequency response of your audio equipment, identify tones and noises.
Bugs etc: firstname.lastname@example.org
-FFT resolution from 32 to 65536
-9 window algorithms to reduce spectrum leakage
-linear or logarithmic frequency and magnitude scales
-fast pause/resume button
-tap on frequency view to print frequency
-day or night mode
Note that amplitude value is not displayed because would not be accurate without proper calibration for your device.
There are a few options available via the Android Menu key. The user may toggle to switch between a white or black background. The user may also view the actual sound waves directly (as opposed to viewing their frequency spectrum).
The duration of the sound snippet is 0.1 second.
I have noticed that there are two lines at 7,200 and 14,400 Hertz while developing Spectrum Analyzer. I suspect these sounds are emitted from the hard disk that runs at 7200 RPM. Outside, I noticed crickets chirping around 5,600 Hertz.
To learn more about frequency spectra see the one-page tutorial on our website, https://sites.google.com/a/andwaves.com/www/home/about-fourier-transforms
The program uses the new Google licensing standard. In theory this means the program can be copied to an SD card, freeing up internal memory in the Android, although I haven’t tried it.
If you have purchased the software and need help or would like to discuss your application, I will be happy to spend a few minutes with you on the phone (321.252.8205).
** In order to utilize your device as a wireless microphone you must install our free app: Wireless Mic
ISpectral is a fast and accurate real-time FFT ( or RTA) analyzer that displays spectrum waveform from microphone audio. The app stores a 10 second window history for in depth analysis. If you are an engineer professional, engineering students, oceanographer, bird watching enthusiast, musician, pianist, guitar and speaker tuning, or interested in signal processing.
☆ Two zooming methods: Pinch to Zoom and One-hand Zoom .
☆ Can load or export .WAV file to .csv file.
☆ Has bin resolution of 1 hz or max FFT size of 44100Hz
☆ Can be Linear or Logarithmic scale
☆ Matlab like color-maps, 17 total.
☆ Does variable data overlap of 90%, 80%, 75% and 50%
☆ Digital Filter: Low-pass, High-pass and Band-pass Filter
☆ Eight classic Windowing method such as: Hanning, Hann, Gaussian, Blackman...etc
☆ Select-able microphone input for external mic.
☆ Has Max Hold the high waveform for comparing to current wave.
☆ Is calibrated to work with device orientation. Default is landscape mode.
☆ Has a max frequency indicator that give the high signal amplitude shown on screen
☆ Graph has the capabilities to auto scale.
☆ Zoom in or out for viewing data at high resolutions.
☆ Signal conditioning such as averaging or setting data threshold trigger.
☆ Can trigger based on SPL for time or frequency mode.
☆ The ability to take screen capture and send email
☆ Able to adjust color intensity display to filter certain amplitude
☆ And many more features!
Keep up with Idroidbot:
Idroidbot’s Web site: https://www.idroidbot.com
Idroidbot Support: email us at email@example.com for a refund or new features you would like to see.
See our other apps: UltimateAudio, IGram, ActivePinger
Sick of wasting time sifting through hundreds of samples trying to find the one you need?
Grab yourself the Sneeky Pete drumkit collection and get to creating!
I've included 18 Beatbox presets for working with Dubstep, Trap, Hardstyle and virtually any style of electronic music. Also included are some kits dedicated to Percussions,
Djembe loops, Shakers, claps and cymbals all samples of the best quality.
I also decided to throw in a "real" drumkit PCMSynth preset that is pre-panned to get that behind the kit feel.
This pack contains:
1 Live Drumkit PCMSynth patch
18 Beatbox Presets
Created by: Sneeky Pete Productions
Questions Comments and Feedback welcome: firstname.lastname@example.org
Accurate real-time measurement feature allows detection and analysis of live audio. Spectrograms can be saved as png or jpg files to sd-card.
Bugs and feedback to: email@example.com
Presets are available in different music styles:
- Drum & Bass
Because it is possible to use it without accessory, you can use it easily anytime and anywhere.
It operates immediately if it starts. The temporal waveform can be displayed.
To the analysis of the failure diagnosis of the equipment, the science education, the voice, and the musical instrument.
This application program can be copied onto SD Memory Card.(only V2.2 or more)
・Sample rate: 11025
・ FFT number: 2048
・Horizontal axis: only Linear .
The frequency range was extended to 5K and was made to change smoothly (stepless) by dragging the screen.
Fixed a mic issue for some devices.
According to the size of your device, the display size of the transverse direction was adjusted automatically.
Pro version of this APP is now available on the Google Play.
Please read an explanatory note on SoundAnalyzer for details.
Analyse captured audio from microphone in three separate panels:
- Osciloscope (time domain),
- Spectrum (instantaneous frequency domain),
- Spectrogram (accumulative frequency domain).
You can display all panels at once (default screen). If you want to see each panel at full-screen, you can simply click on panel and it will be shown full-screen with additional settings that can be changed by pressing buttons. Display can also be paused to take screenshots.
In Spectrum panel values of one or five leading frequencies can also be displayed. Linear or Logarithmic magnitude scale can be chosen. For better peak frequency estimation, special algorithm is applied.
Please share your experience with us. We will do our best to make this application better.
The internet permissions are used for ads only.
- invio ordini e preventivi
- notifiche push
- report per gli agenti
- gallery fotografica prodotti e realizzazioni
- schede tecniche
• Registrati e ottieni i buoni omaggio
• Prenota il tuo tavolo
• Ordina direttamente da casa
• Resta informato sulle novità del menù
• Prenota il tuo campo da calcetto
• Resta informato sugli eventi del teatro Aurora e sugli eventi tra i più belli di Treviso
Configure your new security door with Magda:
- select the panel for the external side of your door
- select the most suitable panel for the internal side
- choose the door model that you need from our catalogue
- fill the form and send us your contact info to get informations about pricing and feasibility
Look at your new entrance door with a few taps:
- choose the door you like most
- point your iPhone towards your old door
- take a picture to view how your new door could look like
Locate the nearest Metalnova retailer and visit it to try the original security entrance Made in Italy
Take a look at our Report to see our showcase and the infinite customizations available. The most modern and innovative design solutions can now be yours!
Scaricala e vieni a divertirti con noi..
Con i suoi 300 coperti il ristorante propone piatti sia a base di pesce che di
carne, rigorosamente espressi e prestando attenzione agli ingredienti di
stagione e della tradizione italiana. Per tali motivi il ristorante accontenta ogni esigenza del cliente, dalla cena aziendale, a quella di compleanno, dalla serata più informale tra amici, all’uscita serale a due. La carta dei vini contempla una selezione di rinomate etichette italiane e champagne francesi puntando sul rapporto qualità prezzo.
La pizzeria offre moltissime varianti, dalla semplice margherita alle più sfiziose
e in alternativa anche la pizza con farina di soia, rigorosamente cotte su forno
a legna. Anche lo spazio dedicato alla pizzeria è un’alternativa al ristorante,
per qualsiasi tipo di evento.
È ormai nota da quattro anni la valenza di Sugarreef come marchio di stile e
di divertimento. È stato e continuerà ad essere la “Seconda Casa” di artisti del
mondo dello spettacolo e dj di fama nazionale, mantenendo sinergie con i
“club” più importanti nel settore dell’entertainment e con le migliori agenzie di
spettacolo nel panorama nazionale.
Lo Sugarreef organizza serate con musica dal vivo con le migliori band.