SPL Spectrum Analyzer PRO measures and analyses sound pressure level (SPL) and sound frequency spectrum in real time (RTA) using FFT. It is accurate and very fast with refresh rate more than 10 Hz. This is the PRO version without ads

SPL Spectrum Analyzer PRO alternatives

AudioTools

AudioTools is a suite of professional-grade audio and acoustic analysis apps. Included in the price of this app is a great collection of professional tools SPL, RTA, FFT, Speaker Polarity Test, Generator, Audio Scope, CLF Viewer, and Recorder, and the framework to add more powerful modules as you need them. * THD+n (requires iAudioInterface)* Impedance Meter and Plot (requires iAudioInterface)*Phase Meter* Amplitude Sweep

  • rating 4.75
  • size 198 MB

Audio-Technica Installed Sound Support

Audio-Technica Installed Sound Support provides a set of useful tools for sound contractors, front-of-house technicians, musicians, or anyone with an interest in audio. The following functions are included in the app: RTA with SPL Display Tone / Noise Generator UHF Frequency Table Antenna Line Loss Calculator Needed Mic Gain Calculator Record and Playback of Microphone Test Signals ATUC-50 Cable Calculator

  • size 40.4 MB

Octave RTA - Real Time Sound Frequency Analyzer

I use this app when sound checking, does the job, nice & simple to use, cant fault it. - Colin ChallinorOctave RTA is a powerful real-time audio analysis app. Audio credits: Basement Floor and Enchanted Journey by Kevin MacLeod

RTA Audio Free

Real-time analyzer - RESOLUTION 1/2 Octave This tool gives you the ability to analyze the quality of your audio system in an accurate way and to find out the sound intensity your system emits at different frequencies. Easily find frequency swings, then set up your equalizer to take them into account based on the information provided by the app. Features Resolution: 1/2 OctaveLogarithm frequency scale Fixed frequency range (20 - 20kHz)Tone scale view C- H (A = 440Hz)Peak hold graphPeak average graphRMS average graphPointer functionPeak and RMS input meterFreeze functionSave screenshot function Recording specification Audio session mode - measurementSoftware input gain controlHardware input gain controlSample rate: 48000 HzBit depth: 16bitChannel: 1(mono)Frequency range: 6Hz - 24kHzDynamic range: -100dB - 0dB FFT (Fast Fourier Transform) specification Frame size: 8192Overlap: 75%Smoothing Window: Blackman-HarrisDouble precision calculationHardware acceleration

  • rating 4.2
  • size 5.1 MB

Sound Level - Audio System dB, Home Theatre SPL

THE ONLY app in the App Store that lets you estimate your sound system or home theatre output BEFORE you buy speakers and amplifiers. If you are thinking of a home theatre or going to buy a good sound system - estimate its sound level first Features:* Estimate output of your future sound systems using the following parameters: - Speaker Efficiency, - Amplifier Power, - Distance To Speakers, - Number Of Speakers. * Measure the result Sound Pressure LevelTry Room Sound Level app DOWNLOAD NOW

  • size 43.8 MB