Thompson, about X4 soundcard
wanted to send you an email to say once again, "thank you
very much," for the great USB mic preamp you sent to me!
It's truly great! I have tried it out several times and each
time I'm blown away with how well it works, as well as the superb
recording it can make when coupled with inexpensive Panasonic
Grant K. Okamura
simply awesome! Have used it to design a speaker for my office
which came out terrific. Also used it to tweak the triamped
speakers that I designed for my church. One is a center long
throw for voice and a stereo setup on the sides. SC was quick
and very accurate. Having long Buffer Lengths really helps in
an auditorium. Used it to align the delay to the balcony speakers.
With the Tascam US-122 I could use the auditorium wiring to
setup microphone in front and connect to the 122 in the balcony
where the mixer and DBX Driverack is located. Very convenient.
IMP doesn't work on my new laptop that runs XP.
very good tool. Highly recommended for professionals and amatures
who is into loudspeaker design and installations. Works well
with laptops too with USB sound card (like X2 and X4), and an
inexpensive measurement microphone such as Behringer's ECM8000.
A complete measurement system for a fraction of the cost you
might pay for other tools with less features and flexibility
Champion has proven to be an exceptionally good buy. Not only
is the base program very well disigned (powerful, yet userfriendly
interface), the plug-ins allowed me to make any measurement
I have ever needed. Support over the three years has been as
good as it gets, including automatic e-mails when new versions
arrived and free donwloads thereoff. It worked very reliably
with my M-Audio Audiophile 2496 PCI card, as well as with the
EgoSys U24 USB card with various laptops (starting at PII 300MHz
200MB RAM). Whether you're an audio-engineer or audio DIYer,
I highly recommend Sample Champion to you. If you do get it,
why not also treat yourself on Joe D'Appolito's excellent "Testing
Loudspeakers" book? All you'll ever need for speaker testing."
completed a design of our first product using SC. The tool was
reliable, easy to use, and indispensable.
all the US$600 and under MLS/FFT based measurement software
that I tested, Sample Champion is the most stable and consistent.
With proper calibration it seems to be very accurate. It is
one of the very few that work well on a laptop.
Pretty good programming.
like a good system, but I'm still in the "experimentation" phase
of a thesis project. Still building my personal arsenal of laboratory
microphones (B&K) and other hardware.
best MLS on sound card in the market.
for me a very useful tool to measure the objective acoustic
quality of a room.
Great, except for the odd name. It performs smoothly for measuring
most of ISO 3382 parameters. A wide range of settings and display
options offer the flexibility required for both quick surveys
and detailed analysis of rooms.
a good product and very helpful in measuring and adjusting the
motor speeds in cassette player's by using the frequency domain
spectrum analyser in the time domain.
Good, handy program
excellent. Perhaps not a perfect program, but which one is?
value, very repeatable measuring system. Intuitive user interface
and easier to get results fast compared to the more expensive
systems I use.
good, I wish I had more time to really explore the limits of
some of the components. I suspect that I havent yet found a
way to fully exploit the power of the software.
Very nice. As far as I have seen, this program substitutes a
Poratable Plus , TEF20 and many other programs. The price is
incredible low. Keep on the good work with further plug-ins.
Prado Valadares Ribeiro
product. Very useful for general speaker work.
excellent program for the price. I've told / demo'd the product
to several other students & professors, All of whom have been