App Information Waveform Generator
- App NameWaveform Generator
- Package Namecom.tronotech.waveformgeneratorpro
- UpdatedSeptember 28, 2013
- File SizeUndefined
- Requires AndroidAndroid Varies with device
- CategoryMusic & Audio
- Google Play Link
Waveform Generator 1.6 APK
Waveform Generator is a complete waveform generator that fitsinside your pocket! Use it to test your measurement equipment,apply signals as input to your electronic circuits. It doesn't endwith electronic applications though. Use it to map the resonancepattern of a room, to calibrate a microphone setup or just to annoyyour friends! It features all important functions of a realwaveform generator. Features:-Friendly user interface: Similar towell-known professional hardware waveform generators.-On the flygeneration: No need to pause and restart the signal in order forchanges to take effect!-Sine, Square, Triangle and Sawwaves-Frequency Range: 1 Hz - 22050* Hz-Amplitude control-Previewwaveform-Save/Load waveform to/from internal memory, infiniteslots!-Request your own feature-Square & Triangle wave DutyCycle control-Random Noise: White (Gaussian), Pink, Brown-AM (DBand DSB-SC) / FM with Modulation Frequency and Level control-SineSweep with Repeat and Ping-Pong*Quality of high frequency waveformsmight vary across devices.DISCLAIMER:This app is provided by TronoTech and while we endeavor to keep the app up to date and correct,we make no representations or warranties of any kind, express orimplied, about the completeness, accuracy, reliability, suitabilityor availability with respect to the app or the information,products, services, or related graphics contained in the app forany purpose. Any reliance you place on such information istherefore strictly at your own risk. In no event will we be liablefor any loss or damage including without limitation, indirect orconsequential loss or damage, or any loss or damage whatsoeverarising from the use of this app.
Waveform Generator Demo APK
Waveform Generator Demo is a DEMO version of a complete waveformgenerator that fits inside your pocket! Use it to test yourmeasurement equipment, apply signals as input to your electroniccircuits. It doesn't end with electronic applications though. Useit to map the resonance pattern of a room, to calibrate amicrophone setup or just to annoy your friends! The pro versionfeatures all important functions of a real waveform generator. TheLite version is here for you to see if you like our user interfaceand on the fly generation features. If you like what you see,consider buying the pro version. Now the lite versions frequencylimit for sine waves has been removed! Features: -Friendly userinterface: Similar to well-known professional hardware waveformgenerators. -On the fly generation: No need to pause and restartthe signal in order for changes to take effect! -Sine, Square,Triangle and Saw waves -Frequency Range: 1 Hz - 22050* Hz-Amplitude control -Preview waveform -Save/Load waveform to/frominternal memory, one slot (infinite slots in Pro) -Request your ownfeature -App2SD Support Pro Features: -Random Noise: White(Gaussian), Pink, Brown -AM (DSB and DSB-SC) / FM with ModulationFreqency and Level control -Sine Sweep with Repeat and Ping-Pongselection -Infinite Save/Load slots *Quality of high frequencywaveforms might vary across devices. Keywords: waveform, function,signal, tone, audio, generator, Trono Tech DISCLAIMER: This app isprovided by Trono Tech and while we endeavor to keep the app up todate and correct, we make no representations or warranties of anykind, express or implied, about the completeness, accuracy,reliability, suitability or availability with respect to the app orthe information, products, services, or related graphics containedin the app for any purpose. Any reliance you place on suchinformation is therefore strictly at your own risk. In no eventwill we be liable for any loss or damage including withoutlimitation, indirect or consequential loss or damage, or any lossor damage whatsoever arising from the use of this app.
Hz Generator 1.03b APK
Hz Generator is the perfect tool for testing audio systems. You canalso use it to prank your friends! - Generates mono sine waveaudio. - Use it as a simple 50 Hz test tone or pick anotherfrequency. - Configurable from 20 Hz up to 20 000 Hz! - NEW: Playssound in background (paid Unlocker required) To play sound inbackground install Unlocker side-by-side:https://play.google.com/store/apps/details?id=com.aoe.hzgeneratorunlockerEasy to use: - Set the frequency with slider or buttons - The powerbutton toggles audio on and off. - Adjust volume using devicevolume controls. DISCLAIMER Always remember to turn the volume downon your sound system before connecting and turning Hz Generator on.All frequencies are not playable on all devices/audio systems. Allfrequencies cannot be heard, but can be harmful if too loud. Alsobe kind to animals and neighbors. We are not in any way responsiblefor any health, material or other damage resulting directly orindirectly from the use, operation or malfunction of thisapplication.
Function Generator 1.2 APK
Dual channel function / waveform / signal generator for the speaker/ headphone audio output.No Ads, No Permissions, No In AppPurchasing, No Limited Features. Full Version.Output is 16 bit foreach left and right channels and at 44.1kHz. Output will depend onyour device hardware. Some device hardware may may filter out theDC bias and low frequency signals. At high frequencies, thewaveforms will be distorted due to limited number of samples foreach waveform (for example at 4.41kHz, a sine waveform will beapproximated by only 10 points). Therefore this is forfun/educational use, for critical applications use a realcalibrated function generator.Left and Right audio channels can beassigned to either channel 1 or channel 2.Sine, Square &Triangular waveforms.Frequency range from 1 mHz up to 22kHz.Amplitude as percentage 0-100%.Set duty for square waveforms orskew triangular waveforms to get saw waveforms.Offset the phase ofwaveforms.Sweep frequency or amplitude (Single, Repeat & Bouncemodes).Amplitude Modulation (AM).Frequency Modulation (FM).Burstmode for a specific number of waveforms (1-10000).White noise &pink noise Generator. Pink (1/f) noise falls of at ~3dB per octavebetween 43 Hz and 44 kHz. Memory slots to save & recall channelconfiguration.Select values with spring slider or number pad.Moredetailed explanation available on website
Tone Generator PRO 2.71 APK
Features: - Sweep tone generator (linear or logarithmic formusicians) - Function generator - Rock solid, double precision,real time, accurate, wave generator (64-bit precision IEEE 754floating point engine) - Real time manual frequency increment ordecrement (accurate, without pops and clicks) - Loops (continuous,with no lag, no clicks) - Amplitude modulation - 16 tracks realtime multi-tone generator - Ultrasound generator (on a 48KHz DAC) -White noise generator - Pink noise generator - Save favorite tonesand sweeps in a list for future use - Generate audio files inmulti-channel mode up to 5.1 - Precise left/right channel volumecontrol - Precise fade in and fade out time configuration -Possibility to invert one channel for cancellation effects. - Many,many pre-programmed sound tests, ready to be used by the soundprofessional What you can do with this app: - Speaker tests - Finetune an audio system - Create relaxation and meditations sounds -Noise mask - Sleep inducing with pink noise - Find your Tinnitusfrequency. - Age hearing loss test. - Learn many facts about sound- Your imagination is the limit! PERMISSIONS: To save audio filesto your device, the app needs the generic android permission(access photos, media, and files on your device). This app has afree 7 days trial period that let you check the value of this app.Than you can upgrade to Pro without having to install another app.Please support Android app development !
Frequency Generator - Audio Tools & Ultrasound APK
Frequency Generator packs ten high-quality and user-friendly signalgeneration tools: • Single frequency • Multi frequencies • Musicalnotes • Binaural beats • Frequency sweep generator • Noisegenerator • Bass/Subwoofers test • Speaker cleaner • DTMF tones •Sound effects generator Common use-cases • Make your own audioexperiments. • Test your hearing: On average, humans hearfrequencies between 20 Hz and 20000 Hz, but the hearing candeteriorate with age, especially for frequencies close toultrasound. • Find and attempt to mask your tinnitus frequency. •Tune your musical instruments. • Relax with binaural beats or whitenoise. • Remove water from your phone speaker by generating soundwaves in a specific frequency range. • Play and export randomlygenerated sound effects. Export requires Android 6.0+. • Discoverhow your audio setup handles frequency sweeps ranging from very lowfrequencies to near ultrasounds. • ...or you can have fun bygenerating police sirens, cartoonish fall sound effects, etc. Notes• This app generates frequencies from 1 Hz (infrasound) to 22000 Hz(ultrasound), and supports decimal values (e.g. 7.83 Hz). •Available waveforms for the generated signal are: sine, square,triangle and sawtooth. • Visit the settings to customize the soundgenerator behaviour: define a timer, enable octave buttons, andmore. • Save your favorite signals as presets via the top-rightmenu. • Several studies have found that ultrasounds are not aneffective solution to repel mosquitoes. If you still want to usethis app as a mosquito repellent, you should know that antimosquito apps merely generate ultrasounds or near ultraounds(between 15000 Hz and 22000 Hz). • Keep in mind that the generatedtones can be very annoying and irritating for your surroundings.Always use this application responsibly. Also, keep the audiovolume reasonably low to avoid damaging your hearing or your audiodevices. If you rise the volume to better hear very lowfrequencies, don't forget to lower the volume afterwards beforeplaying higher frequencies: the perceived volume of a tone dependson its frequency. • When generating ultrasonic tones (20000 Hz +)speakers may produce additional parasitic sounds.
Frequency Sound Generator 2.50 APK
Frequency Sound Generator is a simple wave form sound generator andoscillator. It is easy to use tool so you can create high varietyof sounds and signals in just few seconds. All controls are in realtime so you can dynamically change the sound signals. FrequencySound Generator features: - 3 oscillators - every oscillator cangenerate 3 wave forms - accurate frequency selector with fast andslow controls - volume control - wave signal modulation control -CD audio - 16 bit PCM encoding / Sampling rate at 44100Hz -oscillator range is from20Hz to 20KHz - 2 speed frequency selector- can save/load signal generator settings
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!
Audio Frequency Counter 1.11 APK
Frequency counter based on the microphone input. Counts when theinput rises or falls past a set level and converts into intofrequency or a time period. FOR INDICATION ONLY. Results depend onyour device and its hardware. If you just want to know thefrequency of a sound with harmonics (e.g. mucial instrument), a FFTbased app such as keuwlsofts spectrum analyser or guitar tuner(both free) will be better. This app can provide more accuratefrequency measurement for single frequency input signals. Featuresinclude: Display of triggered event count and frequency or timeperiod. Graph of input signal, 2.5 ms/div up to 640 ms/div. Gatetime of 0.1s, 1s, 10s or 100s. Gain from x1 to x1000. Trigger onrise or fall. AC or DC coupling. Set a noise level so new event isnot triggered until the signal has first passed this level. Moredetails can be found on the website.
SPL Meter APK
Sound Pressure Level Meter. This app uses the microphone to detectsound and convert it into an SPL value. FOR INDICATION ONLY.Results depend on your device and its hardware. The range betweenthe noise floor and saturation may be only 20 dB on the worstdevices, but could exceed 100 dB on the best devices. Features ofthis SPL meter include: Analogue Dial with Max and Min indicators.Weighting – A, C or None . (A weighting filters the high and lowfrequencies according to how the ear perceives sound loudness).Results are in dB, dBA or dBC depending on weighting. Averaging ofSPL, Clear and Pause buttons. Octaves and third octaves - Frequencyspectrum of the sound. Graph – Shows the time depedence of thesound. Autoscale or manual (pinch & pan) Y-Axis. Relativebutton – if looking for differences, tapping REL will remove thecurrent averaged value from the reading. Calibrate option – If youhave a calibrated SPL meter or known loudness source, you can usethis option to calibrate the meter. (However its still forIndication Only). More technical details can be found on thewebsite.
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.