Low Frequency Detector 6.0

TOON,LLC – Commercial – iOS
uit 6 stemmen

Laatste versie
6.0 Veilig te installeren

Dit is geen downloadformulier!

De UpdateStar programma database wordt bijgehouden door gebruikers, voor gebruikers.
Met uw steun kunt u helpen om de software van alle andere gebruikers actueel te houden. Vul alle velden in die onjuist of achterhaald zijn. We zullen uw bijdrage zo spoedig mogelijk controleren en beoordelen.
Wij danken u voor uw steun aan UpdateStar!

Titel:

Categorie:

Vereisten:

Android

iOS

Windows

Mac

Linux

Licentie:

Uitgever:

Uitgever URL:

Beschrijving:

Low Frequency Detector is a novel acoustic measurement tool designed to detect low-frequency sounds that are often challenging to perceive in normal environments.

Human hearing tends to be less sensitive to lower frequencies. Individuals may unknowingly be exposed to noise from nearby construction sites or factories, which can lead to discomfort and feelings of unease. This application offers a straightforward way to identify the specific type of low-frequency noise present.

In general, low-frequency sounds range from 1 Hz to 100 Hz. Depending on the frequency components and sound levels, the impact on human health and the perception of noise can vary significantly.

This app provides users with the ability to analyze the frequency components of low-frequency sounds through 1/3 octave band analysis and FFT analysis.

Features:
<ul>
 <li>Low-frequency power level measurement under 100Hz (LF Level): Shows a flat characteristic and updates measurements every 1 second.</li>
 <li>Sound power level measurement within the audible band (Leq): Flat characteristic with updates every 200ms.</li>
 <li>1/3 octave band analysis (OCT)</li>
 <li>FFT analysis (FFT)</li>
 <li>Time course graph (TIME)</li>
 <li>Snapshots (Snap) can be taken on the measurement display screen.</li>
 <li>Report function (Report): Provides an analysis report of the peak LF Level with TIME, OCT, and FFT data.</li>
 <li>Measurement time: Up to 60 seconds.</li>
</ul>

Functions:
The measurement analysis occurs in the following steps. Ensure to set the measurement conditions in Step-1 before commencing sound measurement.
<ol>
 <li>Calibration (Calibrate): Outputs a reference signal (1 kHz sine wave) to establish the reference noise level for low-frequency components. The app automatically adjusts the volume level for optimal signal detection when the iPhone volume ranges between 20-50%.</li>
 <li>Measurement (Measure): Analyses the power level of low-frequency sound.
 - LF Level (dB): Low-frequency power level below 100Hz.
 - Leq (dB): Sound power level within the audible band with a flat frequency weight characteristic.
 </li>
 <li>Measurement display: Users can choose between 1/3 octave band frequency analysis, FFT analysis, or Time course graph. The displays are updated in real-time.</li>
 <li>Report: Generates a measurement result report, particularly effective for measurements lasting at least 10 seconds.</li>
</ol>

Notes:
<ul>
 <li>The app measures low-frequency sound levels relative to a reference signal (1 kHz sine wave), indicating relative power levels.</li>
 <li>Avoid adjusting the iPhone volume after calibration to maintain measurement accuracy.</li>
 <li>The white line in OCT and FFT modes represents frequency characteristics following G-weighting corrections.</li>
 <li>The built-in microphone of iPhones has reduced sensitivity to very low frequencies; avoid measuring near extremely loud noise sources.</li>
 <li>Expect some time for stabilization of observation values at the beginning of a measurement; maximum values are typically calculated around 2 seconds later.</li>
</ul>

Labels:

Korte beschrijving:

Geïnstalleerde versie onbekend?

Huidige versie:

Download URL:

Directe download URL:

Koop URL:

Pictogram URL:

Schermafbeelding 1 URL:

Schermafbeelding 2 URL:

Schermafbeelding 3 URL:

Schermafbeelding 4 URL:

PAD-bestand URL:

Opmerking:

Uw e-mailadres:

Nieuwsbrief:

Voer uw e-mailadres in zodat wij u kunnen bereiken indien we vragen hebben over uw bijdrage. Wij zullen uw e-mailadres nooit delen met derden.

Schermafbeeldingen (Klik om te vergroten)

Aanverwante producten

Accelerometer Visual

This tool provides a graphical representation of accelerometer behavior, allowing users to visualize data trends and patterns effectively.

Converter: Units & Currencies.

Converter Prime is a sophisticated and user-friendly unit converter that has been thoughtfully designed for iPhone, iPad, and iPod touch, taking full advantage of their capabilities.

GammaPix

The GammaPix™ App, originally developed for several federal agencies, transforms a smartphone into an ionizing radiation detector.

Good Green

Prepare for a seamless moving experience with Good Green's innovative approach to relocation. Why Choose Good Green? Comprehensive: Good Green offers a broader range of services than its competitors, ensuring a hassle-free and …

Infrasound Recorder

The RedVox Infrasound Recorder is a powerful tool for capturing sub-aural low frequency sounds, such as those produced by volcanic eruptions, sonic booms, meteors, earthquakes, tsunamis, and surf.

Just Noise #1 White Noise Machine

Just Noise Pro offers premium white noise designed to aid in relaxation, focus, and sleep. Its simplicity and effectiveness make it a valuable tool for those seeking a peaceful environment.

LED Banner: Scroller Signboard

The Digital LED Banner application offers a versatile solution for users looking to create dynamic text scrolls. It transforms a smartphone into an electronic bulletin board capable of showcasing banner advertisements, electronic …

NoiseGate

NoiseGate is a unique iOS application that addresses the significant health and mental wellbeing impacts of noise pollution.

NRHeatTech

Introducing NRHeatTech, an innovative app designed specifically for managing smart heating clothing. This application allows users to experience warmth and comfort with ease.

pressure

This application is exclusively compatible with the iPhone 6 and iPhone 6 Plus. It enables users to read data from the built-in pressure sensor of these models.

Sound Machine | Static Noise

This sound machine application serves a fundamental purpose—facilitating relaxation, enhancing focus, and ensuring privacy during conversations.

SPLnFFT Noise Meter

SPLnFFT is a sound level meter (noise meter) application for iOS devices such as the iPhone or iPad, offering a range of advanced features including a frequency analyzer, test signal generator, and dosimeter among others.

SWListener - radio scanner

SWListener allows users to efficiently find broadcast schedules for any shortwave radio transmission. It provides access to a comprehensive list of current broadcasts, offering details such as language, transmitter position, and target …

▼ ▲

Laatste versie
6.0

Veilige en gratis downloads, gecontroleerd door UpdateStar

Nu kopen
App Store

Blijf actueel
met UpdateStar freeware.

Recente beoordelingen

	Wave Flow Golfstroom: een nieuw tijdperk in kwantumsimulatie
	Blaze DVD Player Blaze dvd-speler: een gebruiksvriendelijke multimedia-ervaring
	Spam Reader Beheer uw inbox efficiënt met Spam Reader
	Easy MP3 Cutter Trim uw audio moeiteloos met Easy MP3 Cutter
	Altova MissionKit Uitgebreide suite voor XML- en gegevensintegratie
	BreakQuest BreakQuest: een verfrissende draai aan het klassieke breakout-genre

Meest populaire downloads

	UpdateStar Premium Edition Uw software up-to-date houden is nog nooit zo eenvoudig geweest met UpdateStar Premium Edition!
	Microsoft Visual C++ 2015 Redistributable Package Verbeter de prestaties van uw systeem met Microsoft Visual C++ 2015 Redistributable Package!
	Microsoft Edge Een nieuwe standaard in surfen op het web
	Google Chrome Snelle en veelzijdige webbrowser
	Microsoft Visual C++ 2010 Redistributable Essentieel onderdeel voor het uitvoeren van Visual C++-toepassingen
	Microsoft Update Health Tools Microsoft Update Health Tools: zorg ervoor dat uw systeem altijd up-to-date is!