The TEF25 USB Preamp combines the portability of a small USB
Preamp with the accuracy of the traditional TEF20 analyzer, in
an affordable package. The TEF25 comes with the SoundLab SLUPG1
Software Upgrade that lets you run all previously owned TEF20
programs: TDS, MLS, RTA, PEQ, PLR and SLX. Run the older
Versions or step up to new Version 6 modules! Available in
Version 6 is the new Post Processing Module, SLPPS60. Also
included is the TEF Training Class 3-DVD Set that contains the
topics from the TEF Level I class.
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.
The ultimate in sound analysis Today's sound professionals demand technology that is
accurate and affordable. Sound Lab TDS software from TEF
Products, is the Time Delay Spectrometry software that enables
you to perform faster, simpler sound measurements on your PC.
You can create printouts and incorporate results into
presentations to clients.
Time Delay Spectrometry, "TDS", is the most widely used
TEF Program. TDS is now available as a Windows based
application which runs in all of the current Windows
programs - 95, 98, Me, 2000, NT and XP. Based on modern 32
bit code, it is easy to use and combines modern Windows
functions with a look and feel that is still recognizable to
current TEF users.
Fine-tune your capabilities
A long list of measurement capabilities means you can
use Sound Lab TDS software to analyze a room and solve many
acoustic problems. With Sound Lab TDS, you can identify and
treat reflections, measure the frequency response of any
given reflection, and perform equalizations by using the
Sound Lab TDS simplifies aligning clusters and setting
delay lines-both easily accomplished through data gained by
the TEF. Comprehensive room analysis capabilities include
measurements for reverberation, which can be obtained even
in the presence of high ambient noise. Sound Lab TDS can
also calculate speech intelligibility including %ALCONS,
RASTI and STI. Other displays include the Nyquist (phase
versus magnitude) and a 100-curve 3D waterfall. The ability
to output pink noise, white noise and sine wave signals is
included, eliminating the need to carry extra equipment.
New functions include a Pass/Fail Mode, an auto polarity
test, easily modified user tests for standardized tests, and
modern graphics support. Additionally, as a Windows based
program it is possible to have multiple measurements tiled on
the screen, and to move between them on a live basis.