Products
 
10 Band Analog Analyzers
 10 Band Analog Analyzer
1/3 1/6 1/12 Octave Real Time Analyzers
 30MPMicroprocessor Controlled Analog Analyzer
 Real Time Analyzer
 Real Time Analyzer TEF04 Mic
 DSP30BReal Time Analyzer STI/CIS
 RTA TEF04 Mic/OPT Sticis/ Privacy Option
1/3 1/6 1/12 Octave Real Time Analyzers Kit
 DSP30/TEF04/PN3B/OPTRT60/OPTDAS/OPTSTA
Accessories Real Time Analyzers
 Measures Impedance
 OPTNC Analyzes Noise Criteria Standards
 Distortion Analysis THD
 OPTSTASpeaker Timing Analysis
 1/6th Octave
 1/12th Octave 27Hz/800Hz
 Dosimeter Measurements
 OPTRT6030RT60 Large Room Decay 60dB
 STI/CIS firmware
 PI/STI/CIS firmware
1/3 1/6 1/12 Octave Real Time Interfaces
 Interface Real Time Analyser
 Interface RTA TEF04 mic
1/3 1/6 1/12 Octave Real Time Interfaces Kit
 DSPCIW/TEF04/PN3B/OPTRT60/OPTSTA/OPTDAS
Accessories Real Time Interfaces
 OPTIMPMeasures Impedance
 OPTNCAnalyzes Noise Criteria Standards
 OPTDASDistortion Analysis THD
 OPTSTASpeaker Timing Analysis
 OPT1061/6th Octave
 OPT1121/12th Octave 27Hz/800Hz
 OPTDOSEDosimeter Measurements
 RT60 Large Room Decay 60dB
 OPTSTICISSTI/CIS firmware
 OPTSTICISPIPI/STI/CIS firmware
Home Theater Software
 EZTune Testing Of Home Theaters
TEF Home Theater Certification
 PROkitCIHDSPCIW/TEF04/PN2/OPTRT60/OPTSTA/OPTDAS
 DSP30/TEF04/PN2/OPTRT60/OPTDAS/OPTSTA
 Home Theatre Measurement System
STI (Speech Intelligibility) CIS Certification
 STI/CIS Intelligibility Go/NoGo
 DSP2BPSTI/CIS Go/NoGo Privacy
 DSP30BReal Time Analyzer STI/CIS
Accessories STI
 TK51Audio Test Signals Toolkit
 OPTSTICISSTI/CIS firmware
 OPTSTICISPIPI/STI/CIS firmware
   
For theory of STI measurements visit the STI internet site: http://www.steeneken.nl/sti.html
   
TEF (Time, Energy and Frequency) Measurement Methods

The TEF products measure, certify and calibrate; Loudspeaker fase, STI measurements, CIS measurements, PI measurements, Microphone polar diagrams, Loudspeaker polar diagrams, Waterfalls, Acoustic measurement, Real time, MLS, FST, RTA, THD, RT60, Reverberation time, Reverberation patterns, Fase measurement, Dosimeter, Alcon, Concert halls, Theatres, Public sound systems and so on.

   
For theory questions and practical questions of TEF measurements visit the TEF Forum http://www.websitetoolbox.com/tool/mb/tefguy
 
TEF25 Products
 TEF25USB Input/Output Module
Options TEF25
 Cardioid Microphone 123dB SPL
 TEF04Omnidirectional Microphone 123dB SPL
 Calibration Microphone 123dB SPL
 SLMLS60Maximum Length Sequence software 6.7.9.1
 SLNLA60Noise Level Analysis software 6.7.8.3
 Precision Equalization software 6.7.7.6
 Post Processing software 6.6.3
 SLRTA60Real Time Analysis software 6.7.6.8
 Time Delay Spectrometry software 6.7.8.0
 Sound Lab Extras Advanced TDS for TEF25 USB
TEF25 Kit
 TEF PREAMP/Training DVD/SLTDS/RTA
 TEF25/TEF04/SLUGP1/TEFDVD
Options TEF25PROKIT
 Cardioid Microphone 123dB SPL
 Calibration Microphone 123dB SPL
 SLMLS60Maximum Length Sequence software 6.7.9.1
 SLNLA60Noise Level Analysis software 6.7.8.3
 Precision Equalization software 6.7.7.6
 Post Processing software 6.6.3
 Sound Lab Extras Advanced TDS for TEF25 USB
Accessories TEF
 CAL511Microphone Calibrator 94/104 dB SPL
 4 Channel Microphone Multiplexer Phantom/12V
 4 Channel Microphone Multiplexer 230V AC/12V
 TESTtoneTest Signals
 Compact microphone stand
 USB Input/Output Module Carry Case
 Training 3 DVD set
 
 
 
For theory questions and practical questions of TEF measurements visit the TEF Forum http://www.websitetoolbox.com/tool/mb/tefguy.
 
 
 
Measurement Microphones
 Mini Microphone 123dB SPL
 Microphone 123dB SPL
 MK8CCardioid Microphone 123dB SPL
 CBM1 Omni-Directional Boundary Microphone
 TEF04Omnidirectional Microphone 123dB SPL
 TEF04PCalibration Microphone 123dB SPL
Microphone Reference Calibrators
 CAL511Microphone Calibrator 94/104 dB SPL
Microphone Multiplexers
 MX43104 Channel Microphone Multiplexer Phantom/12V
 MX44104 Channel Microphone Multiplexer 230V AC/12V
Telecom
 Analogue Telephone Line Testers
  TS2.2telAnalogue telephone line tester
Microphone Input Testers
 Microphone Input Tester
Test Signal Generators
 GLPNXLR Pink Noise generator phantom
 GL14XLR Generator 14-tone/noise phantom
 TESTtoneTest Signals
 Pink Noise Generator
 PN2WPink and White Noise Generator Battery
 PN2WAPink and White Noise Generator AC Adapter
PN3BGated Pink Noise Generator RT60/Loudspeaker  Timing
Privacy Masking Generator
 PWN1 Personal White Noise Generator
Sound Level Meters
 SPL120 123dB SPL
 SPL120L123dB SPL Detachable MK8 Mic
 SPL120R 123dB SPL Detachable MK8A Mic
 SPL120RM3 Rack Mounted 123dB SPL 3 MK8 Mic
 SPLSIGNRack Mounted Pressure Level Meter
Impedance Meters 100V Line Systems
 ZM30Impedance & Watt meter
Loudspeaker Test Instruments
 APT2Phase Polarity Tester
 APT2BBalanced Phase Polarity Tester
Di Box
 MAD1Single Channel direct injection box
Headphones AMPS 
 HPAJrSingle Channel Mini-Amp/Signal Booster
Feedback Detectors
 FD23Feedback Detector
RT60 Reverberation Time Meters
 GL60RT60 Reverberation Time Meter
Audio Test Sets
 TS1B1/4 Balanced
 TS1Unbalanced
 TS1RMXRack Mount
 TS2Impedance Function
Sound Level Control Systems
 SLC2SPL Meter Triggers a Relay No Auto Muting
 SLC1SPL Meter Trigger a Relay
Accessories
 RCATHXXLR to RCA Adapter
 BE1EUAC/DC Adapter
 BE120EUAC/DC Adapter
 Black Cordura Nylon Pouch
 BE2EUAC/DC Adapter
 High Quality Microphone Cable
 General Purpose Case
 ProKits Case
 
 
 
TEF Serial production and Manufacturer

The products in this group are developed for production lines. The products are measurement platforms for manufacturers of loudspeaker and microphones and serial production lines which implement loudspeakers and microphones (car industry). The products are implemented in the production process and custom made for each purpose.

 
For theory questions and practical questions of TEF measurements visit the TEF Forum http://www.websitetoolbox.com/tool/mb/tefguy
 
 
 
TEF Serial production and Manufacturer Products
 Loudspeaker Test (STEST) 6.6.3
 Microphone Test (MTEST) 6.6.3