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Description
Ultrasonic Analyzer is a real-time spectrum, spectrogram, oscilloscope and octave RTA analyzer for your iPhone or iPad. It can give you a visual representation of many ultrasounds using a sampling rate up to 384kHz**. You have the opportunity to... Read More
Ultrasonic Analyzer is a real-time spectrum, spectrogram, oscilloscope and octave RTA analyzer for your iPhone or iPad. It can give you a visual representation of many ultrasounds using a sampling rate up to 384kHz**. You have the opportunity to listen to transposed ultrasounds* and analyze them in real-time. For sounds normally impossible to hear you can also use slowed-down playback.
Ultrasonic Analyzer can be used to analyze the calls of different animals (bats, dolphins), measure the frequency response of hi-end audio equipment or ultrasonic sensors. You can also analyze any imported audio file into a spectrogram context.
Features
- Sampling rates: 44.1kHz, 48kHz, 96kHz, 192kHz, 200kHz, 250kHz, 384kHz
- Listening to transposed ultrasounds during recording feature*
- Spectrogram analyzer (color, black and white)
- Spectrum analyzer
- Oscilloscope (full FFT window size)
- Octave RTA analyzer: bands - full, 1/3, 1/6, 1/12 (RMS values)
- Max/min Octave RTA values
- SPL Meter (dBFS)
- Fast real-time response
- Variable frequency resolution of the spectrogram
- Variable between FFT computations time interval (available smaller than 1ms!)
- Fast Fourier Transform (FFT)
- Window sizes: 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536
- Recording trigger (triggered by frequencies in the specified frequency band)
- Zoom and pan all charts
- Measure values in all charts
- Playback back analysis (just tap on the spectrogram and play)
- Transposition during playback
- Slow down playback – transpose required octaves down
- PIP (picture-in-picture), allows the simultaneous analysis on the spectrogram chart and Second chart: Octave RTA, Spectrum or Oscilloscope
- Audio input can be supplied via the built-in microphone and an external microphone (via the USB camera adapter or through the iPhone/iPad dock connector – Core Audio compliant devices)
- Sharing charts and audio recordings (through mail, social networks, clipboard)
- Exporting to the iOS Document Browser (supports iCloud): audio recordings (wav) and image charts (png)
- Importing audio files from another application or from the iOS Document Browser (supports iCloud)
- Many formats supported for audio file import: wav, caf, aac, mp3
- Automatic conversion from other sampling rates for imported files
- Frequency scale: linear and logarithmic
- Amplitude scale: linear and logarithmic SPL/RMS (dBFS)
- SPL meter weighting: dBZ - linear
- Variable spectrograms length (depends on set resolution)
Tested with (via the USB camera adapter):
- Dodotronic Ultramic200K, Ultramic250K, Ultramic384K
- Pettersson M500-384
- Avisoft-UltraSoundGate 116Un
Make sure you use the latest iOS update.
*Use an external microphone with ultrasonic capabilities through a USB camera adapter or through the iPhone/iPad dock connector.
**For real-time ultrasonic analysis use an external microphone with ultrasonic capabilities through a USB camera adapter or through the iPhone/iPad dock connector. You can also import files recorded on an external device. Collapse
Recent Price Changes
- $19.99 since Aug 23, '21
- $29.99 for 39 days Jul 15, '21
- $19.99 for 229 days Nov 27, '20
- $1.99 for 3 days Nov 25, '20
- $19.99 for 217 days Apr 22, '20
- $15.99 for 6 days Apr 16, '20
- $9.99 for 23 days Mar 24, '20
- $19.99 for 4 days Mar 20, '20
- $7.99 for 4 days Mar 17, '20
- $39.99 for 2 days Mar 15, '20
- $19.99 for 100 days Dec 06, '19
- $39.99 for 203 days May 17, '19
- $9.99 for 17 days Apr 30, '19
- $39.99 for 47 days Mar 14, '19
- $29.99 for 377 days Mar 02, '18
- $19.99 for 38 days Jan 23, '18
- $9.99 for 5 days Jan 18, '18
- $39.99 for 12 days Jan 06, '18
- $19.99 for 13 days Dec 24, '17
- $39.99 for 414 days Nov 05, '16
- $29.99 for 26 days Oct 10, '16
- $39.99 for 184 days Apr 09, '16
- $29.99 for 191 days Oct 01, '15
- $17.99 for 4 days Sep 27, '15
- $19.99 for 4 days Sep 23, '15
- $17.99 for 46 days Aug 08, '15
- $29.99 for 96 days May 04, '15
- $39.99 for 27 days Apr 07, '15
- $29.99 for 32 days Mar 05, '15
- $24.99 for 11 days Feb 22, '15
- $19.99 for 104 days Nov 10, '14
- $15.99 for 79 days Aug 23, '14
- $11.99 for 17 days Aug 06, '14
- $19.99 for 23 days Jul 14, '14
- $15.99 for 2 days Jul 12, '14
- $19.99 for 7 days Jul 05, '14
- $3.99 for 1 day Jul 04, '14
- $1.99 for 2 days Jul 01, '14
- $19.99 for 37 days May 26, '14
- $29.99 for 9 days May 17, '14
- $19.99 for 1 day May 16, '14
- $29.99 for 1 day May 15, '14
- $19.99 before May 15, '14
- Collapse...
Disclaimer
All app prices are tracked in USD. This price was last verified in the US App Store 11 minutes ago and is subject to change. Prices marked with an asterisk (*) indicate that the app contains in-app purchases.