App Information Muzila
- App NameMuzila
- Package Namebz.oron.muzila
- UpdatedJuly 22, 2017
- File SizeUndefined
- Requires AndroidAndroid 4.0.3 and up
- DeveloperOron Ben Zvi
- CategoryMusic & Audio
- Google Play Link
Advanced Spectrum Analyzer PRO 2.1 APK
Advanced FFT Spectrum Analyzer is a real-time ( RTA ) powerfulaudio tool to visualize and analyze signals from android devicemicrophone in frequency domain.Features:- FREE- FFT resolution upto 2.7Hz! (FFT size: from 512 to 16384 bins)- 44100 hertz (Hz) and48000 hertz(Hz) sampling frequencies- peak finding- input sourceselection ( two microphones )- several window functions to minimizethe leakage effect and increase signal peaks precision- linear andlogarithmic scales- scaling- signal averaging - peak hold- 2independent markers- markers frequency and amplitude deltas-pause/resume button- screenshots- NO ADS!
Sound Spectrum Analyzer 7.8 APK
Sound Spectrum Analyzer meters sound noise level (SPL - amplitudein decibel) and detects sound frequency spectrum in real time (RTA)using FFT. The analyzer is very easy to use and offers a lot ofuseful features: high RTA refreshing rate and frequency spectrumresolution, adjustable sound noise level (SPL) amplitude scale (upto 150 decibels), RTA peak hold function, flat reference line,local peak frequency... Sound analyzer can detect audio on 3separate channels. User can later compare noise level (SPL - dB)and frequency spectrum charts between the channels. It alsoincludes a frequency generator with noise option, which helps toanalyze the frequency response of audio system. Audio Input/outputcan be adjusted to Internal, AUX or Bluetooth. However, all I/Ooptions and combinations do not work on all devices. Soundfrequency analyzer can be accurately calibrated for each frequencyband separately.
Oscilloscope 2.2 APK
Features • Scope, Meter, & FFT displays • FFT peak trackingwith readout • Quickly take screenshots • High contrast colorsfor view-ability Permissions This app requires minimal permissions,but must have permission to access and record audio from thedevice's microphone, as well as permission to write screenshots tothe device's storage.
Sound Analyzer App 2.4 APK
Sound Analyzer App lets you use your smartphone as a Sound LevelMeter (SLM) and a Real time Audio Analyzer (RTA). Environmentalnoise, measured in decibel (dB) can be monitored in real time. Themicrophone sensitivity is adjustable by means of the calibrationmenu. App with no ads, banner or popups. Features as sound meter(decibel meter): A, C and Z (flat) frequency weightings, Fast andSlow time weightings, Equivalent A-weighted continuous sound level(LAeq), A-weighted sound exposure level (LAE or SEL), A-weightedsound exposure level for a nominal 8-hour working day (noisedosimeter: LEP,d or LEX,8h). Features as 1/n octave spectrumanalyzer: 1/3 octave band spectra: Centre frequencies 25 Hz to 16kHz, 1/1 octave band spectra: Centre frequencies 31.5 Hz to 8 kHz,A, C and Z (flat) frequency weightings, Fast, Slow and Impulse timeweightings, Equivalent continuous sound level (Leq). If you are notfamiliar with Sound Pressure Level (SPL) indicators, use thedefault selection: LAF and LAeq indicators respectively forinstantaneous and averaged noise measurements. Warning: This Appdoes not claim to be an alternative to an approved Sound LevelMeter. The accuracy of the measurements depends closely on thespecifications of the microphone/amplifier which are not designedin a smartphone for Sound Pressure Level (SPL) measurements. ThisApp is for indication only or for educational purpose. Use anapproved Sound Level Meter where it is required. If you like theapp, please rate it.
Spectroid 1.1.1 APK
Spectroid is a real-time audio spectrum analyzer with reasonablefrequency resolution across the the entire frequency spectrum. 💬FAQ 💬 Q: Why are the dB values negative? A: Spectroid uses dBFS(Full Scale) where 0 dB is the maximum power that the microphonecan measure, so the decibel values are negative because themeasured power is less than the maximum power. Q: Can I zoom in onthe spectrum plot? A: Yes, do a two-finger pinch-to-zoom gesture.Q: Why are there discontinuities/gaps in the spectrum plot andwaterfall? A: Spectroid uses multiple FFTs overlapped in frequencyin order to provide better frequency resolution at lowerfrequencies than a single FFT. The caveat of this method is variedimpulse response and minor discontinuities in frequency. The upsideis that it can efficiently produce a spectrum that better matchesthe frequency resolution of human audio perception. It's stillprobably not as good as your ears though!
Sound Level Meter 1.4.3 APK
This application, can determine the total noise level, and be usedas a spectrum analyzer for the microphone signal. Rate the qualityof the microphone bandwidth of your device, using a spectrumanalyzer. Determine the dynamic range of the sound in differentfrequency bands. It can be used as a VU-meter in FAST mode and as aRMS-meter in SLOW mode time weighting. Available user equalizer,for microphone calibration to get more accurate results. Supportbluetooth handsfree microphone. This app allows you to measure: -the total sound level - sound level in selected bands ( size bandone or 1/3 octave) - minimum & maximum level of the measurementperiod - measuring of frequency with maximal level. - shows thespectrum of the signal. This App allows set next properties: - sizeFFT 4096 or 8192 ( frequency resolution 10,7 Hz or 5,4 Hz ) - Fastor Slow time weighting ( t = 1 sec and 0,125 sec ) - enable A, C,or ITU-R 468 frequency weighted This App allows you to enter acorrection (calibration) AFC, to account for the uneven frequencyresponse of the microphone and recording device path. This App notguarantee accurate readings which can be used for scientificmeasurements, as the device can be carried with dynamic signalprocessing (automatic gain control,limiter NR), which notcontrolled by the program.
FrequenSee - Spectrum Analyzer 2.0 APK
See your voice, music or test your audio equipment. See whateveryour microphone can hear! This real-time spectrum analyzer (RTA) /audio visualizer features: - 176 high-quality frequency bands [20Hzto 22kHz] - Logarithmic frequency scale to match human perception -Low latency for high responsiveness - High frame rate to see smoothfrequency and amplitude movements - Low battery drain due to highperformance native code - Fast graphics using OpenGL ES 2.0 - FFTwindow size 4096 @ 60 frames per second
FrequenSee HD - Audio Analyzer 2.0 APK
See your voice, music or test your audio equipment. See whateveryour microphone can hear! This real-time spectrum analyzer (RTA) /audio visualizer features: - 256 high-quality frequency bands [20Hzto 22kHz] - Logarithmic frequency scale to match human perception -Low latency for high responsiveness - High frame rate to see smoothfrequency and amplitude movements - Low battery drain due to highperformance native code - Fast graphics using OpenGL ES 2.0 - FFTwindow size 4096 @ 60 frames per second
SpectralPro Analyzer APK
Pro version of the spectral audio analyser. Selectable bandwidth upto 24 kHz, flexible amplitude and frequency mapping through touchand scroll, different update speeds and colour mappings. Accuratedisplay of high-pitch or even ultrasonic tones, environmental noiseor rumble... . Accurate real-time measurement feature allowsdetection and analysis of live audio. Spectrograms can be saved aspng or jpg files to sd-card. Bugs and feedback to:email@example.com