STIPA METER Bedrock Elite i5

COMPREHENSIVE MODULE LIST Bedrock i5

For calculating the Speech Transmission Index, STIPA has emerged as the industry standard. The Bedrock i5 STIPA meter is the tool that many have been waiting for: at last, an accurate, dependable, and reasonably priced STIPA meter! Created from the ground up by the same team that created STIPA and worked on the Speech Transmission Index for the previous few decades.

With its full-color touch screen, the i5 is simple to use and comprehend, even for those who are unfamiliar with the Speech Transmission Index. The typical STI user won’t have to deal with challenging key combinations, difficult calibration processes, or other annoyances associated with STI measurement equipment. On the other hand, the i5 is nearly plug-and-play simple to operate. In addition, even the most seasoned STI specialists will discover every feature they could possibly want.

The Speech Transmission Index measuring device, i5, was created by the creators of STIPA and is fully compliant with IEC-60268-16, 4th ed. (2011) specifications. There are two STIPA measuring modes available: a quick screening mode that is designed to be user-friendly and quick, and a “Pro” mode that provides the most comprehensive and adaptable functionality of any Speech Transmission Index measurement available to date.

The i5 is also a real-time analyzer and class 2 sound level meter that complies fully with regulations. This may be the only acoustic measuring instrument you’ll ever need because the Bedrock i5 has all the features.

COMPREHENSIVE MODULE LIST

• STIPA measuring (quick screening mode, pro mode, averaging mode)
• Full STI using the direct method (65 second measurement). 
• Speech Level Measurements cf IEC-60268 Annex J. 
• Class 2 / Type 2 sound level meter (fast, slow, impulse; A/C.Z-weighting, Leq, SEL) conforming to IEC-61672 class 2, ANSI S1.4 Type 2.
• Statistical acoustics (L10, L90, etc)
• Real Time Analyzer (1/12, 1/6, 1/3 and 1/1 octave)
• FFT analyzer (detailed frequency analysis up to 32768 lines)
• RT60 measuring (reverberation times: T20/T30/EDT).
• Noise Curves (NR, NC, PNC, NCB, RC, RC mark II) 
• THD+N With firmware 2.6
• Fundamental frequency estimation With firmware 2.6
• Building acoustics: D, R’, DnT, Dn With firmware 2.6
• Building acoustics: SRI/STC. With firmware 2.6
• Audio oscilloscope 
• Long term logging and monitoring (LEQ, RTA)
• AC Volt meter for audio line level measurements (dBU, dBV, V rms) 
• Calibrated audio recording
• USB audio device mode – calibrated audio for your PC-based software applications 
• More functionality will be added through free future firmware upgrades.