problems with soundcard glitches?
We strongly recommend troubleshooting
with the program "DPC
Latency Checker" (free from Thesycon).
Great for testing for system time errors!
A paper about Diffmaker
was presented at the October 3, 2008 AES
Convention in San Francisco.
...find and isolate differences made to the
audio signal by components or tweaks
DiffMaker "dyf" result
available for download!
Praxis version 2.4x is now compatible with Windows Vista (though
many soundcards still aren't!!). If you
have the choice, though, stay with XP. VISTA's sound card
handling is less "measurement system friendly" than in
previous Windows versions.
NOTE ON SOUNDCARD MIXERS IN VISTA (revised 10 Nov 2007)
Using the M-Audio Transit under VISTA.
M-Audio has a beta driver available, but using it can be tricky. Read
Portable 24/96 and 24/192 operation for under $120!:
Using the EMU 0202 USB with PRAXIS
Microphones and Accessories
Embedding a web
browser within your scripts
LAUD and IMP
Liberty Instruments, Inc. develops and markets audio
measurement and analysis
software and hardware for acoustics, designers of loudspeakers and electronics,
engineers, and researchers.
article and result wav files.
Updated May 7, 2006
Praxis users using the Audigy 2 ZS Notebook (and
probably other Audigy 2 sound cards) should update to PRAXIS version
2.3x and also see the revised article
"Making 96kHz Sample Rate Measurements with
PRAXIS on a Laptop
with the Audigy 2 ZS"
makes a speaker sound good? An exploration into measurements
on a multimedia speaker (the now discontinued Monsoon MM1000 panel)
subjectively determined to "sound good", to try to see what
makes it tick.
Room Sound Convolution
(Revised 6 Sept 2004)
pdf instructions and data files detailing how to use PRAXIS to archive
and reproduce the sound of a room and sound system. Can be used
even in PRAXIS' no-cost "Free Mode". Used in the
SynAudCon Architectural Acoustics course.
Settings and troubleshooting hints to use when your computer and
soundcard is missing samples, losing synch, or stuttering.
for Script Writers. Check this if you are writing a
Praxis Script in DelphiScript, and using more than two forms!
Ten Essential PRAXIS
Tricks That You Can't Possibly Continue to Live Without Knowing
Taking the SynAudCon Architectural
Acoustics course? Click
here for an article with deatailed instructions and the PRAXIS files you need!.(Works
with PRAXIS in free mode).