Audio RTA 2.7

Audio RTA is a real-time octave RTA analyzer that provides users with a visual representation of acoustic signals, offering a versatile tool for analyzing audio equipment and musical instruments.

Features:

• Octave RTA analyzer with bands: full, 1/3, 1/6, 1/12 (RMS values)
• SPL Meter (dBFS)
• Fast real-time response
• Sampling rates: 44.1kHz, 48kHz, 96kHz*
• Fast Fourier Transform (FFT)
• Window sizes: 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536
• Max/min values
• Zoom and pan capabilities
• Measure values option
• Audio input via built-in or external microphone (USB camera adapter or iPhone/iPad dock connector – Core Audio compliant devices)
• Chart sharing via email, social networks, or clipboard
• Exporting image charts (png) to iOS 11 Document Browser with iCloud support
• SPL meter weighting: dBZ - linear

*For analysis at 96kHz, external microphones with such capabilities can be used through a USB camera adapter or the iPhone/iPad dock connector.