PocketRTA Ultra

Veröffentlicht von: 4Pockets.com

Beschreibung

Pocket RTA Ultra is a highly portable award winning real-time spectrum analyser for the iPhone.
Pocket RTA Ultra has many advanced features which are normally only found in much more expensive sound analysis software, providing fast and accurate spectrum analysis suitable for both amateur hi-fi enthusiasts and professional A/V engineers. Uses include system calibration, monitoring of noise levels and testing of audio equipment.
PocketRTA samples sounds using either internal or external microphones and then applies a Fourier Transform to the samples to obtain a frequency spectrum. The result is an accurate representation of the sampled sound broken down into its frequency components.
Various display modes include, linear narrow band, logarithmic narrow band, Octave, 1/3 Octave, 1/6 Octave, RT60, SPL and Spectrogram displays with ANSI A and C weighting curves. Use the iPhone's multi-touch interface to perform real-time magnification of displays. The touch screen allows selection of the nearest FFT point giving a display of it's frequency and decibel level. Up to 32 times oversampling allow more stable readings for fluctuating or unstable input signals whilst our unique noise cancellation system allows you to remove unwanted background noise.
PocketRTA features the ability to calibrate the display using a 1/3 Octave display in order to compensate for imperfections in frequency response of both internal and external microphones. The program automatically detects and switches between both sets of calibration data.
Pocket RTA has the ability to capture up to 3 input signals and overlay them as a reference over live input. All display modes allow exporting of graphed data to the camera roll in JPEG format. These images can then by synced, transferred via FTP or emailed to your desktop PC for better analysis.
-Variable Sample Rate from 8K to 48K.
-Definable FFT frame sizes up to 8K (16K on 4s).
-Standard ANSI/IEC A and C weighting curves.
-32bit floating point sampling.
-Up to 32x oversampling.
-Smoothing (alternative to averaging).
-Automatic noise cancellation.
-Automatic peak note / frequency and octave display.
-Narrow band Linear and Logarithmic scalable displays.
-Spectrogram display with Log and Linear Modes.
-1:1, 1:3 and 1:6 octave displays.
-SPL (Sound Pressure Level) display.
-RT60 Calculations on Impulse Recordings.
-Mixer Mode.
-LEQ Mode (Equivalent Continuous Sound Level).
-10x zoom for accurate analysis of narrow band data.
-Variable definable decibel scales.
-EPPO Mode (Equal Points Per Octave).
-Signal Generator (log/linear sweep tones, sine, pink, white, saw, square and impulse).
-Touch screen display of nearest point with frequency and decibel readout.
-Independent gain controls for both internal and external microphones.
-Pause facility freezes the live trace to aid analysis of data.
-Independent 1/3 Octave Calibration of internal and external microphones.
-Capture Buffers allow an additional 3 reference traces to be displayed.
-Camera Roll capture facility.
-Save & Load Profiles (for multiple calibration and graph settings).
-Export and Email CSV data.
-FTP server to backup configuration files and exported data.
-Peak trace facility for better reading of fluctuating frequencies.
-Capture peaks over time facility.
-Full Screen Mode (removes toolbars etc.).
-Fast display update even with large FFT sizes.
Whats New In Pocket RTA Ultra
=============================
-Variable Sample Rate from 8K to 48K.
-Added 8K 16K FFT Sizes for more accurate measurement.
-Improved 32bit floating point sampling.
-Smoothing (alternative to averaging).
-Improved SPL (Sound Pressure Level) display with LEQ mode.
-RT60 Calculations on Impulse Recordings.
-Variable definable decibel scales.
-Improved Signal Generator with log & linear sweep tones.
-Save & Load Profiles (for multiple calibration and graph settings).
Ausblenden Mehr anzeigen...

Screenshots

PocketRTA Ultra Häufige Fragen

  • Ist PocketRTA Ultra kostenlos?

    Ja, PocketRTA Ultra ist komplett kostenlos und enthält keine In-App-Käufe oder Abonnements.

  • Ist PocketRTA Ultra seriös?

    Nicht genügend Bewertungen, um eine zuverlässige Einschätzung vorzunehmen. Die App benötigt mehr Nutzerfeedback.

    Danke für die Stimme

  • Wie viel kostet PocketRTA Ultra?

    PocketRTA Ultra ist kostenlos.

  • Wie hoch ist der Umsatz von PocketRTA Ultra?

    Um geschätzte Einnahmen der PocketRTA Ultra-App und weitere AppStore-Einblicke zu erhalten, können Sie sich bei der AppTail Mobile Analytics Platform anmelden.

Benutzerbewertung
Die App ist in Indonesien noch nicht bewertet.
Bewertungsverlauf

PocketRTA Ultra Bewertungen

Cuts off airplay music

Tork_75 on

Vereinigte Staaten

Using this app cuts off music going to AirPort Express.

Where is Pocket RTA Pro?

DelSentido on

Vereinigte Staaten

klk

RTA Ultra

423CTM on

Vereinigte Staaten

GREAT .. Worth every penny

RTA Ultra

Ultimate sound. on

Vereinigte Staaten

Does not work at all. Save your money.

Remarkable

Pa coordinator on

Vereinigte Staaten

What a great pocket tool. I intend to use it to get maximum gain before feedback in live settings, especially when using lavalier microphones. The wealth of features is terrific.

Store-Rankings

Ranking-Verlauf
App-Ranking-Verlauf noch nicht verfügbar
Kategorien-Rankings
Diagramm
Kategorie
Rang
Top Bezahlt
249
Top Bezahlt
262
Top Bezahlt
380
Top Bezahlt
459
Top Bezahlt
469

PocketRTA Ultra Installationen

Letzte 30 Tage

PocketRTA Ultra Umsatz

Letzte 30 Tage

PocketRTA Ultra Einnahmen und Downloads

Gewinnen Sie wertvolle Einblicke in die Leistung von PocketRTA Ultra mit unserer Analytik.
Melden Sie sich jetzt an, um Zugriff auf Downloads, Einnahmen und mehr zu erhalten.
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.