3.2 Safe to install
RTA Audio: A Powerful Tool for Real-Time Audio Analysis
RTA Audio by New Ball s.r.o. offers an intuitive interface and robust features for professionals seeking detailed audio analytics, although it may require some time to master its more advanced functions.
RTA Audio
Real-time analyzer with recording and Visualizer module for export.
- Real-time analyzer
The real-time analyzer provides the capability to analyze audio inputs in real time (utilizing built-in microphone or external audio accessories inputs) using Fast Fourier Transform with a selected window function. Additionally, it allows for recording inputs for later offline processing or export.
- Visualizer
The Visualizer module showcases the results of offline audio analysis. By selecting previously captured recordings, users can view graph representations, spectrograms, and waveforms of the audio data. This module offers simple controls for playback, looping, seeking, and adjusting the playback rate of the recording in sync with data presentation during analysis. The export function enables users to share or archive their analysis. The resulting PDF document includes essential recording information, spectrograms, peak & RMS graphs, and frequency table data featuring maximum peaks (with their corresponding timestamps within the recording).
- Features
- Resolution: 1/2 - 1/96 Octave
- Logarithmic frequency scale
- Fixed frequency range: 20 - 20kHz
- Tone scale view C₀- H₈ (A₄ = 440Hz)
- Peak hold graph
- Peak average graph
- RMS average graph
- Pointer (watch) function
- Peak and RMS input meter
- Audio input specification
- Audio session mode: measurement
- Input gain control
- Sample rate: 48000 Hz
- Bit depth: Float32
- Channel: 1 (mono)
- Frequency range: 20Hz - 20kHz
- Dynamic range: -100dB - 0dB
- FFT (Fast Fourier Transform) specification
- Frame size: 8192
- Overlap: 60% to 90%
- Smoothing Window options: Bartlett-Hann, Blackman, Blackman-Harris (default), Blackman-Nuttell, Cosine, Flat Top, Gauss, Hamming, Hann, Lanczos, Nuttall, Rectangular, Triangular
- Hardware acceleration
Overview
RTA Audio is a Freeware software in the category Audio & Multimedia developed by New Ball s.r.o..
The latest version of RTA Audio is 3.2, released on 12/18/2024. It was initially added to our database on 03/25/2024.
RTA Audio runs on the following operating systems: iOS.
Users of RTA Audio gave it a rating of 3 out of 5 stars.
Pros
- User-friendly interface that is easy to navigate and use.
- Provides a variety of audio editing tools and features for a comprehensive editing experience.
- Real-time audio processing capabilities allow for quick edits and adjustments while working on audio projects.
- Supports a wide range of audio formats, making it versatile for different audio editing needs.
- Offers advanced features like noise reduction, equalization, and audio effects for professional-level editing.
Cons
- May be overwhelming for beginners due to the advanced features and options available.
- The interface design might feel outdated compared to other modern audio editing software.
- Some users may experience performance issues when handling larger audio files or complex projects.
- Lacks some of the more advanced features found in premium audio editing software.
Boris Weber
I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.
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