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.~NTI AL1 Acoustilyzer Test Equipment
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 ISO3382Delay Time: Propagation delay between electrical and acoustical signal (built in mic), resolution: 0.1msSTI-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 2003Electrical: Level RMS, THD+N, PolarityMeasurement microphone: Required for acquiring acoustical signals, NTI offers MiniSPL or M2010 measurement microphonesThe 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.
Required Accessories:
The AL1 requires a measurement microphone for acquiring acoustical signals. NTI offers the following microphones:- MiniSPL, class 2 acc. IEC 61672~NTI AL1 Acoustilyzer Test Equipment|PRAL1|~12840~12848~NTi,Test Equipment~
The digital audio meter Digilyzer DL1 provides a comprehensive set of analysis functions for digital, audio and video related audio signals.~NTI Digital Audio Analyzer DL1
Product-details AES3, S/PDIF, TOS-LinkADAT InterfaceSampling Frequency 32-96 kHzDigital Audio AnalysisCarrier Status AnalysisCarrier Signal MeasurementDual Domain Monitor SpeakerComprehensive Event LoggerThe digital audio meter Digilyzer DL1 provides a comprehensive set of analysis functions for digital, audio and video related audio signals.It handles virtually all digital audio formats including ADAT and sampling frequencies up to 96 kHz. The simple and intuitive operation allows the user to monitor, analyze and troubleshoot any digital signals.Debugging of digital audio signals becames easy with the assistance of the Digilyzer: Features like the integrity check, the integrated speaker with audio lens function, the logging functions, the "over all" view of all important parameters and many more functions to allow you to understand whats going on and finding faults easier than ever.The Digilyzer is a handheld, battery powered device with optional mains power supply and optional USB interface called MiniLINK.~NTI Digital Audio Analyzer DL1|PRDL1|~12840~12854~NTi,Test Equipment~
The deveopments of the Acoustilyzer AL1 continue. The new AL1 firmware A1.12 includes improvements in the memory and MATH functionality.~NTI Acoustilyzer Firmware Option
The deveopments of the Acoustilyzer AL1 continue. The new AL1 firmware A1.12 includes improvements in the memory and MATH functionality. New product features of previous version A1.10:STI-PA mode : improved robustness and fault detection (new STI-PA Test Signal CD V1.1. required)FFT mode : FFT LEQ measurement & easy-to-use zoom functionality includedRTA & FFT mode : MiniLINK PC software online data read out in 100ms steps supportedSPL/RTA mode : Weighting Filters X-Curve for cinema applications includedSPL/RTA mode : Broadcast Loudness Filter RLB according recent AES paper of May 2004 includedRT60 mode : Deleting of single test results with automatic recalculation of averaged test result supportedRMS/THD mode : Highpass filter 19kHz included for 20kHz pilot tone measurements of alarm systems~NTI Acoustilyzer Firmware Option|PRAL1ST1-PA|~12840~12846~NTi,Test Equipment~
The lightweight Lithium Ion battery with a nominal capacity of 39Wh serves as a portable power source where no AC-mains connection is available~NTI Battery Pack for NTI TalkBox
The lightweight Lithium Ion battery with a nominal capacity of 39Wh serves as a portable power source where no AC-mains connection is available.After charging the battery for approximately 6 hours, the stored energy typically drives the NTI TalkBox with:STI-PA signal in Lombard mode (loud): 7.5 hoursSTI-PA signal in normal mode: 12 hoursIdle mode, Stand-by, or line out: 15 hours~NTI Battery Pack for NTI TalkBox|PRTALKBP|~12840~12852~NTi,Test Equipment~
The ML1 Adaptor -20dB extends the XLR input of the ML1 up to + 40dBuUse the adapter only in conjunction with the ML1.~NTI Minilyzer ML1 Adapter -20dB
The ML1 Adaptor -20dB extends the XLR input of the ML1 up to + 40dBuUse the adapter only in conjunction with the ML1. The impedances of the adaptor are matched for this use only! For safety reasons the adaptor includes a pin 1 - fuse.Attenuation: 20 dBInitial Accuracy : +/- 0.05dB ( aging <0.02dB@1000h full load)Fuse Protection : <60Vpp at pin 1Input Impedance : Bal.:40K Ohm Unbal.: 20K OhmBalance Mismatch : <0.2%Max Input Voltage : Bal.: +40dBu 77.5Vrms 218VppMax Input Voltage : Unbal.: +34dBu 38.9Vrms 108Vpp~NTI Minilyzer ML1 Adapter -20dB|PRML120DB|~12840~12856~NTi,Test Equipment~
Minilyzer ML1 is the state-of-the-art analog audio meter that fits into the palm of your hand.~NTI Minilyzer ML1 Audio Analyzer
Measurement functions: Level RMS, Relative Sound Pressure LevelDistortion Analyzer (THD+N), k2 - k5 harmonicsVU & PPM MeterSpeaker Polarity Test (for all speaker types)Signal Balance ErrorFrequency-/Time-Sweep Recording1/3rd Octave Spectrum RMS & SPLScopeMinilyzer ML1 is the state-of-the-art analog audio meter that fits into the palm of your hand.It provides you with a comprehensive set of functions essential for the analysis of professional audio systems.The powerful Minilyzer continuously measures the audio signal and displays the desired results with all complementary information on an illuminated hi-res graphical LC-Display.The Minilyzer and the MiniSPL form a comprehensive integrating sound level meter.~NTI Minilyzer ML1 Audio Analyzer|PRML1|~12840~12858~NTi,Test Equipment~
The MiniSPL is a battery powered measurement microphone. Together with the Acoustilyzer or Minilyzer, it forms an acoustical analyzer and integrating sound level meter. Additionally it may be operated as a stand-alone microphone e.g. connected to a balanced audio-line, a microphone-input or a sound-card.~NTI MiniSPL Microphone for the ML1
Battery powered Factory-set sensitivityNo phantom power required1/2in microphone, class 2 acc. IEC 61672Omni-directionalSupplied with mic clamp, wind protectionTypical frequency response includedThe MiniSPL is a battery powered measurement microphone. Together with the Acoustilyzer or Minilyzer, it forms an acoustical analyzer and integrating sound level meter. Additionally it may be operated as a stand-alone microphone e.g. connected to a balanced audio-line, a microphone-input or a sound-card.~NTI MiniSPL Microphone for the ML1|PRMLSPL|~12840~12862~NTi,Test Equipment~
MiniLINK allows documentation and data acquisition of all ML1/AL1/DL1 functions in conjunction with the easy to use MiniLINK PC application.~NTI ML1 & DL1 USB Interface
MiniLINK allows documentation and data acquisition of all ML1/AL1/DL1 functions in conjunction with the easy to use MiniLINK PC application.In conjunction with the new firmware for Minilyzer (release 3.xx) and Digilyzer (release 2.xx), the instruments are able to store and transfer screen shots and measurement data for post processing.
MiniLINK includes:
USB interface BoardMiniLINK PC SoftwareFirmware upgrade for ML1/DL1 (only available in conjunction with the MiniLINK)USB CableManual~NTI ML1 & DL1 USB Interface|PRMINILINK|~12840~12864~NTi,Test Equipment~
The MR-PRO is an extremely powerful analogue audio generator to satisfy every need for the professional engineer. Proprietary user waveforms may be loaded via USB into the internal flash memory.~NTI MR PRO Minirator analog audio generator NTI
The MR-PRO is an extremely powerful analogue audio generator to satisfy every need for the professional engineer. Proprietary user waveforms may be loaded via USB into the internal flash memory. Innovative and unique technology includes continuous monitoring of the impedance of the connected load, the signal balance and the phantom power. Plus the integrated cable testing promotes MR-PRO to the level of a cable analyzer, simplifying trouble-shooting tasks. MR-PRO includes all functions of the Minirator MR2.
Generator FunctionsSine Waveforms, freely selectable frequencies, up to +18 dBuSweep Signals, any frequency interval up to 1/12 octaveWhite Noise, Pink NoisePolarity Test SignalDelay Test Signal
Measurement FunctionsBalanceLoad ImpedancePhantom Power VoltageProviding a detailed view of the connected load for rapid fault finding.For more details please see PDF or go to www.nti-audio.com~NTI MR PRO Minirator analog audio generator NTI|PRMRPRO|~12840~12866~NTi,Test Equipment~
A soft pouch that protects the Minirator against shock, dust and is also water-resistant. With its convenient belt-clip, it will keep your Minirator close by for those tasks that require both hands.~NTI MR1 Pouch
A soft pouch that protects the Minirator against shock, dust and is also water-resistant. With its convenient belt-clip, it will keep your Minirator close by for those tasks that require both hands.~NTI MR1 Pouch|PRMR1P|~12840~12868~NTi,Test Equipment~
A soft pouch that protects both Minilyzer or Digilyzer against shock, dust and is also water-resistant. With its convenient belt-clip, it will keep the Minilyzer or Digilyzer close by for those tasks that require both hands.~NTI Pouch for either ML1 - AL1 or DLI
A soft pouch that protects both Minilyzer or Digilyzer against shock, dust and is also water-resistant. With its convenient belt-clip, it will keep the Minilyzer or Digilyzer close by for those tasks that require both hands.~NTI Pouch for either ML1 - AL1 or DLI|PRML1P|~12840~12870~NTi,Test Equipment~
NTI Software ML1/AL1 Crossgrade Acoustilyzer AL1 Firmware for Minilyzer ML1 owners. USB Interface MiniLINK required. Owners of the Minilyzer ML1 and Acoustilyzer AL1 firmware may switch between these two versions using the MiniLINK software. Including test CD.~NTI Software to swap AL1 to ML1 or ML1 to AL1
NTI Software ML1/AL1 Crossgrade Acoustilyzer AL1 Firmware for Minilyzer ML1 owners. USB Interface MiniLINK required. Owners of the Minilyzer ML1 and Acoustilyzer AL1 firmware may switch between these two versions using the MiniLINK software. Including test CD.~NTI Software to swap AL1 to ML1 or ML1 to AL1|PRAL1ML1X|~12840~12872~NTi,Test Equipment~
Using the TalkBox greatly simplifies the feed of the STI-PA intelligibility test source signal in closed sound reinforcement systems, as it presents the standardized voice-like acoustical signal emission simulating a human talker according to IEC 60268-16, combined with a TNO certified speech intelligibility signal at standardized levels.~NTI TalkBox Acoustical for STI-PA Speech Intelligibility
Waveforms: NTI STI-PA test signal, White Noise, Pink Noise, Delay Time Measurement Test Chirp, Sine 1kHz
Acoustical Output Level: 60dBA @ 1m according IEC60268-16 Flatness: +/- 1dB (in axis, 100Hz - 10kHz)CF Card: 128MB included, FAT32 formatted
External Mute: Jack 3.5 mm (1/8in)
Output: Balanced XLR, level +4dBu (fixed)
Input: Balanced XLR
Using the TalkBox greatly simplifies the feed of the STI-PA intelligibility test source signal in closed sound reinforcement systems, as it presents the standardized voice-like acoustical signal emission simulating a human talker according to IEC 60268-16, combined with a TNO certified speech intelligibility signal at standardized levels.~NTI TalkBox Acoustical for STI-PA Speech Intelligibility|PRTALKBOX|~12840~12874~NTi,Test Equipment~
System Case Compact System Case to store Minstruments. It holds the Minirator MR1, Minilyzer ML1, the MiniSPL and adequate extra space for cables and connectors.~NTICarry Case for MR1 / ML1 / Te
System Case Compact System Case to store Minstruments. It holds the Minirator MR1, Minilyzer ML1, the MiniSPL and adequate extra space for cables and connectors.~NTICarry Case for MR1 / ML1 / Te|PRMNC|~12840~12876~NTi,Test Equipment~
NTI Acoustic Set with STI-PA~NTI Acoustic Set + STI-PA AL1/PC IF/MiniSPL/MR1/CD/Case
NTI Acoustic Set with STI-PA
This complete Acoustics Test Set includes:
NTI Acoustics Set~NTI AL Set AL1/PC IF/MiniSPL/MR1/CD/Case
NTI Acoustics Set
Acoustilyzer AL1 including PC Interface MiniSPLTest CDMinirator MR1System Case~NTI AL Set AL1/PC IF/MiniSPL/MR1/CD/Case|PRASET|~12840~12880~NTi,Test Equipment~
NTI Analog Audio Set~NTI MR1, ML1, Minilink, MiniSPL,, Adaptor & Case
NTI Analog Audio Set
This complete Analog Audio Test Set includes:
Minilyzer ML1MiniLINK with PC InterfaceMinirator MR1MiniSPL-20dB AdapterSystem Case ~NTI MR1, ML1, Minilink, MiniSPL,, Adaptor & Case|PRMINISET|~12840~12882~NTi,Test Equipment~
Multiple choice cable connector check for testing short, open circuit and cross wired connections.~Cable Tester for checking short and open circuit connections
Multiple choice cable connector check for testing short, open circuit and cross wired connections. Suitable for the following connectors: XLR, Speakon,1/4 Jack, Phono, Din and Banana.Requires a PP3 battery, not supplied.Size 110 x 150 x 40mm 600g~Cable Tester for checking short and open circuit connections|PRCT|~12840~12844~NTi,Test Equipment~