This is the free ad-supported and limited-feature version of SPL Meter, which is our professional-grade sound level meter, also known as a decibel or dB meter, for your iPhone, iPad or iPod touch. Modeled after a traditional analog SPL meter, we have faithfully reproduced all the characteristics and qualities found in those meters, including the ballistics, ranges, filters, and decay rates. Also, if you are looking for more great acoustical and audio test apps, have a look at AudioTools, our premier app for audio professionals.

SPL Meter Lite alternatives

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

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

Audio Spectrum Analyzer HD Pro

Spectrum Analyzer has many advanced features which are normally only found in much more expensive sound analysis software. It offers fast and accurate spectrum analysis suitable for both amateur hi-fi enthusiasts and professional A/V engineers. Contact us at [email protected]

  • size 59.4 MB

Quiztones

40% off for a limited time Train your ears and improve your mixes with Quiztones, the frequency ear training app for amateur and professional audio engineers, producers and musicians. Quiztones uses tones and frequency-altered noise and musical loops (including source material from your own music library) to train your ears and help develop more acute listening and frequency recognition skills. You will not be disappointed - Joel Avery

  • size 23.9 MB

musicMath Touch

musicMath is a musical tool that includes a timecode calculator, a tap tempo, a tempo to delay in millisecond and hertz converter, a note to frequency table converter, a sample length converter, a tempo change converter, and a frequency to note converter. Timecode calculator: Add and subtract timecodes or frames Convert a number of frames to timecodes Simultaneously convert the number of frames and the timecode Conversion of timecode when changing the frames format Managing frames formats 23.976 fps, 24 fps, 25 fps, 29.94 fps, 29.97 fps, 29.97 fps drop frame, 30 fps, 50 fps, 59.94 fps, 60 fps Real time display for formats 23.976 fps, 29.94 fps, 29.97 fps 59.94 fps Unlimited history calculations History can be saved and exported to other applicationsTap Tempo: Improved algorithm for imprecise tap Metronome Transfer calculated tempo to other musicMath toolsTempo to delay table: Convert tempo to milliseconds and hertz Convert for whole-note, half-note, quarter-note, eighth-note, sixteenth-note, thirty-note and sixty-fourth-note for dotted notes and tripletsNote to frequency table: Convert Midi notes to frequencies Adjustable diapason and root note One hundred selectable temperaments Visualization of intervals in cents for each temperament Taking into account the temperament for the calculation of frequencies Plays piano sound when notes are touchedSample length converter: Convert length between samples, milliseconds, and tempoTempo change converter: Calculates tempo change by ratio (%) and transpositionFrequency to note converter: Convert a frequency to the closest note and the cents needed Plays the frequency

  • rating 4.0
  • size 24.0 MB