Completely useless.
Need app for instrument acoustic analysis. This app doesn’t even do the most basic testing and very poor definition. Waste of money.
Downloads
Umsatz
Beschreibung
"Wavelet Voice Sonogram" is a new sound spectrogram app that performs time-frequency analysis of acoustic signals.
A spectrogram is a graph that shows the results of a sound frequency spectrum analysis with time on the horizontal axis, frequency on the vertical axis, and signal strength in colors.
This app can perform acoustic analysis and display the spectrograms by using three time-frequency analysis methods, Wavelet analysis, Octave Band analysis, and FFT analysis.
It can record sounds from iPhone's built-in microphone. While playing the sound, you can search for the desired sound and analyze it.
"Wavelet Voice Sonogram" allows you to easily perform acoustic analysis of speech, instrumental sounds, noise, and more. It can also be used to learn elementary speech analysis.
Features:
- Acoustic analysis can be performed using PCM data recorded with the iPhone's built-in microphone. It is possible to analyze 5 seconds of sound data backward from a user-specified point in time.
- Three types of acoustic analysis, FFT analysis, octave band analysis and wavelet analysis, can be performed simultaneously.
- PCM sound recording and playback is possible up to about 180 seconds, and the audio waveform graph and FFT analysis graph are displayed. While playing back sound, you can search for sound at any point in time.
- Zoom in on a specific 10 seconds of PCM data and play back the sound. Used to find a specific sound at the point in time you want to analyze.
- The spectrogram analysis result and time axis waveform can be contrasted and played back.
Specifications:
- Sampling frequency: 48 kHz
- PCM recording time: approx. 180 seconds max.
- Sound zoom function (10-Sec): Zooms in on any 10 seconds of PCM data and plays back the sound.
- 3 types of acoustic analysis function (Analysis): About 5 seconds (Analysis points can be specified using the Time position slider.)
-- FFT analysis (FFT): FFT 2048 points
-- Octave band analysis (OCT): 1/48 octave band
-- Wavelet analysis (DWT): Gabor Wavelet
- Sound recording and playback, sound waveform and FFT graph display (Main): PCM graph, 10sec zoom graph, FFT graph.
- Time position slider: Points to the cursor position on PCM graph.
- Spectrogram display (FFT / OCT / DWT): 5 sec PCM graph and spectrogram analysis graph (vertical axis - time [0 - 5.0 sec], horizontal axis - frequency [100Hz - 8kHz])
- Snapshot (Snap): Save the analysis image in "Photos".
Notes:
- The analysis time varies greatly depending on the performance (generation) of your iPhone. It may take about 5 to 20 seconds.
- Wireless (Bluetooth) headphones and headsets are not supported.
- The first time the app accesses the built-in microphone and Photos after installation, the iOS system will ask you for permission to access them. If you have not enabled this setting, the application will not be able to access them due to iOS system privacy restrictions. Please enable the access permission in the iOS setting "Settings > Privacy & Security > Photos or Microphone".
Please visit our iOS app support page for more information on this app.
Ausblenden
Mehr anzeigen...
A spectrogram is a graph that shows the results of a sound frequency spectrum analysis with time on the horizontal axis, frequency on the vertical axis, and signal strength in colors.
This app can perform acoustic analysis and display the spectrograms by using three time-frequency analysis methods, Wavelet analysis, Octave Band analysis, and FFT analysis.
It can record sounds from iPhone's built-in microphone. While playing the sound, you can search for the desired sound and analyze it.
"Wavelet Voice Sonogram" allows you to easily perform acoustic analysis of speech, instrumental sounds, noise, and more. It can also be used to learn elementary speech analysis.
Features:
- Acoustic analysis can be performed using PCM data recorded with the iPhone's built-in microphone. It is possible to analyze 5 seconds of sound data backward from a user-specified point in time.
- Three types of acoustic analysis, FFT analysis, octave band analysis and wavelet analysis, can be performed simultaneously.
- PCM sound recording and playback is possible up to about 180 seconds, and the audio waveform graph and FFT analysis graph are displayed. While playing back sound, you can search for sound at any point in time.
- Zoom in on a specific 10 seconds of PCM data and play back the sound. Used to find a specific sound at the point in time you want to analyze.
- The spectrogram analysis result and time axis waveform can be contrasted and played back.
Specifications:
- Sampling frequency: 48 kHz
- PCM recording time: approx. 180 seconds max.
- Sound zoom function (10-Sec): Zooms in on any 10 seconds of PCM data and plays back the sound.
- 3 types of acoustic analysis function (Analysis): About 5 seconds (Analysis points can be specified using the Time position slider.)
-- FFT analysis (FFT): FFT 2048 points
-- Octave band analysis (OCT): 1/48 octave band
-- Wavelet analysis (DWT): Gabor Wavelet
- Sound recording and playback, sound waveform and FFT graph display (Main): PCM graph, 10sec zoom graph, FFT graph.
- Time position slider: Points to the cursor position on PCM graph.
- Spectrogram display (FFT / OCT / DWT): 5 sec PCM graph and spectrogram analysis graph (vertical axis - time [0 - 5.0 sec], horizontal axis - frequency [100Hz - 8kHz])
- Snapshot (Snap): Save the analysis image in "Photos".
Notes:
- The analysis time varies greatly depending on the performance (generation) of your iPhone. It may take about 5 to 20 seconds.
- Wireless (Bluetooth) headphones and headsets are not supported.
- The first time the app accesses the built-in microphone and Photos after installation, the iOS system will ask you for permission to access them. If you have not enabled this setting, the application will not be able to access them due to iOS system privacy restrictions. Please enable the access permission in the iOS setting "Settings > Privacy & Security > Photos or Microphone".
Please visit our iOS app support page for more information on this app.
Screenshots
Wavelet Voice Sonogram Häufige Fragen
-
Ist Wavelet Voice Sonogram kostenlos?
Wavelet Voice Sonogram ist nicht kostenlos (es kostet 6.99), enthält jedoch keine In-App-Käufe oder Abonnements.
-
Ist Wavelet Voice Sonogram seriös?
Nicht genügend Bewertungen, um eine zuverlässige Einschätzung vorzunehmen. Die App benötigt mehr Nutzerfeedback.
Danke für die Stimme -
Wie viel kostet Wavelet Voice Sonogram?
Der Preis von Wavelet Voice Sonogram beträgt 6.99.
-
Wie hoch ist der Umsatz von Wavelet Voice Sonogram?
Um geschätzte Einnahmen der Wavelet Voice Sonogram-App und weitere AppStore-Einblicke zu erhalten, können Sie sich bei der AppTail Mobile Analytics Platform anmelden.
Benutzerbewertung
Die App ist in Irland noch nicht bewertet.
Bewertungsverlauf
Wavelet Voice Sonogram Bewertungen
Store-Rankings
Ranking-Verlauf
App-Ranking-Verlauf noch nicht verfügbar
Kategorien-Rankings
|
Diagramm
|
Kategorie
|
Rang
|
|---|---|---|
|
Top Bezahlt
|
|
146
|
Wavelet Voice Sonogram Konkurrenten
| Name | Downloads (30d) | Monatlicher Umsatz | Rezensionen | Bewertungen | Letzte Veröffentlichung | |
|---|---|---|---|---|---|---|
Halcyon Calc
|
Freischalten
|
Freischalten
|
0
|
|
vor 1 Jahr | |
Spektroskop
|
Freischalten
|
Freischalten
|
0
|
|
vor 2 Jahren | |
Phakchi - Thai Keyboard -
New type KB for Thai lovers
|
Freischalten
|
Freischalten
|
0
|
|
vor 2 Jahren | |
AMagScope - ELF-EMF Detector
AC Magnetic Field Detector
|
Freischalten
|
Freischalten
|
0
|
|
vor 2 Jahren | |
SignalScope Basic 2020
Basics for Acoustics and Audio
|
Freischalten
|
Freischalten
|
0
|
|
vor 1 Jahr | |
Mail Folders (メール振分)
|
Freischalten
|
Freischalten
|
0
|
|
vor 6 Monaten | |
串焼き宗一郎2012
|
Freischalten
|
Freischalten
|
0
|
|
vor 2 Jahren | |
Audio SA
spectrum analyzer
|
Freischalten
|
Freischalten
|
0
|
|
vor 9 Monaten | |
TeslaVision EMF Detector
Electromagnetic Field Detector
|
Freischalten
|
Freischalten
|
0
|
|
vor 4 Wochen |
Wavelet Voice Sonogram Installationen
Letzte 30 Tage
Wavelet Voice Sonogram Umsatz
Letzte 30 TageWavelet Voice Sonogram Einnahmen und Downloads
Gewinnen Sie wertvolle Einblicke in die Leistung von Wavelet Voice Sonogram mit unserer Analytik.
Melden Sie sich jetzt an, um Zugriff auf Downloads, Einnahmen und mehr zu erhalten.
Melden Sie sich jetzt an, um Zugriff auf Downloads, Einnahmen und mehr zu erhalten.
App-Informationen
- Kategorie
- Utilities
- Herausgeber
- TOON,LLC
- Sprachen
- English
- Letzte Veröffentlichung
- 5.0 (vor 1 Woche )
- Veröffentlicht am
- Jul 26, 2021 (vor 3 Jahren )
- Auch verfügbar in
- Südafrika , Italien , Island , Japan , Kuwait , Libanon , Madagaskar , Mexiko , Malaysia , Nigeria , Niederlande , Norwegen , Neuseeland , Peru , Philippinen , Pakistan , Polen , Portugal , Rumänien , Saudi-Arabien , Schweden , Singapur , Slowakei , Thailand , Türkei , Taiwan , Ukraine , Vereinigte Staaten , Vietnam , Algerien , Argentinien , Österreich , Australien , Aserbaidschan , Belgien , Brasilien , Kanada , Schweiz , Chile , Kolumbien , Tschechien , Deutschland , Dänemark , Dominikanische Republik , Vereinigte Arabische Emirate , Ecuador , Ägypten , Spanien , Finnland , Frankreich , Vereinigtes Königreich , Griechenland , Kroatien , Ungarn , Indonesien , Irland , Israel , Indien
- Zuletzt aktualisiert
- vor 3 Stunden
This page includes copyrighted content from third parties, shared solely for commentary and research in accordance with fair use under applicable copyright laws. All trademarks, including product, service, and company names or logos, remain the property of their respective owners. Their use here falls under nominative fair use as outlined by trademark laws and does not suggest any affiliation with or endorsement by the trademark holders.
- © 2024 AppTail.
- Unterstützung
- Privacy
- Terms
- All Apps