If you are using your iPhone together with external loudspeaker or even a HiFi-System then this app provides the next level of sound quality by applying a smart room frequency response equalization technology. Your loudspeaker and amplifier combination may have a perfect frequency response within limits of +/- 1 dB over the whole frequency range but the listening room is the most critical component in the HiFi audio chain, causing amplitude peaks and dips of more than +/- 10 dB. Use the auEQ internal audio player to playback music through your HiFi-System via dock-connector, cable or AirPlay.

auEQ alternatives

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

Starling: lossless, equalizer and more

Starling the most advanced desktop-class audio player which allows you to listen to hi-res 24/32 bit lossless audio in ALAC, FLAC, APE, WavPack and much more formats. Lossy MP3, M4A, MusePack are still available. All these features presented in modern user interface: smooth scrolling and animations, flawless looking player screen, convenient gesture-based interface for content management, landscape mode and many moreStay tuned for future updates: more features are planned, including cloud sources, YouTube, Spotify and so onSupport: http://starling.audio/#supportEmail: [email protected]

  • rating 4.5
  • size 50.8 MB

Fiddlicator

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

FrequenSee - Spectrum Analyzer

See your voice, music or test your audio equipment. See whatever your microphone can hear This real-time spectrum analyzer (RTA) / audio visualizer features:- 256 high-quality frequency bands [20Hz to 24kHz]- Logarithmic frequency scale to match human perception- Low latency for high responsiveness- High frame rate to see smooth frequency and amplitude movements - Low battery drain due to high performance code - Fast graphics using OpenGL ES 2.0- FFT window size 4096 @ 60 frames per second

  • size 0.6 MB