NTI Audio AL1 Acoustilyzer Audio Analyzer

The Acoustilyzer AL1 functionality complements and expands the ML1 Minilyzer with a new and comprehensive set of acoustical measurement functions.

The optimized combination of electrical and acoustical features creates the perfect all in one tool for sound/systems contractors, installers and multi-media specialists. The Acoustilyzer AL1 is available as a palm-sized portable acoustical analyzer or as firmware for Minilyzer owners with optional available STI-PA measurement functionality.

Product Details:

• Sound Pressure Level: Leq, short-time Leq , LE, Lmin, Lmax,
• Real Time Analyzer: 1/1 or 1/3 octave band resolution SPL/LEQ display per band, max - min display
• Zoom FFT: Actual level and Leq, full band up to 0.7Hz resolution
• Reverberation Time: RT60 with 1/1 octave band resolution, confidence indicator, according to ISO3382
• Delay Time: Propagation delay between electrical and acoustical signal (built in mic), resolution: 0.1ms
• STI-PA (optional): Single value STI or CIS test result, modulation indices display, individual band level results, error indicator, amplitude weighting acc. IEC 60268-16 release 2003
• Electrical: Level RMS, THD+N, Polarity
• Measurement microphone: Required for acquiring acoustical signals, NTI offers MiniSPL or M2010 measurement microphone