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Old 14th August 2006, 03:37 PM   #11
ente is offline ente  Germany
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Default PLOP

don't call it trouble

The plop ist just a little bit annoying but it makes no trouble to your DUT (if you be careful with the input signal)!

Regards
Heinrich
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Old 14th August 2006, 03:55 PM   #12
hooha is offline hooha  Canada
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Check your gain, it might be set too high.

Mark
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Old 14th August 2006, 09:29 PM   #13
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Default Re: PLOP

Quote:
Originally posted by ente
don't call it trouble

The plop ist just a little bit annoying but it makes no trouble to your DUT (if you be careful with the input signal)!

Regards
Heinrich

What is "DUT"?

Secondly, how is it possible that this very loud pop would not effect the measurement? Do I understand correctly that this pop is "normal"?
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Old 15th August 2006, 02:05 AM   #14
hooha is offline hooha  Canada
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I have yet to hear a noise from the setup I have, other than what is suppose to be there. Hence, my suggestion about checking your gain.

Mark
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Old 21st August 2006, 09:13 PM   #15
ente is offline ente  Germany
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Default New release

Hi guys,

ARTA release 1.1.0 is available on Ivo's homepage:

http://www.fesb.hr/~mateljan/arta/news.htm

Have fun with it
Heinrich
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Old 22nd August 2006, 04:25 PM   #16
kevinkr is offline kevinkr  United States
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I've been using Arta with an m-audio 2496 internal sound card and via spdif with an external dac. Works very well indeed. Will download the latest version shortly.

I like this enough that I will purchase it as a replacement for Audiotester which on both of my systems is quite buggy.
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Old 31st August 2006, 06:51 PM   #17
ggta is offline ggta  France
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I would like to use Arta with my Creative Audigy. Does someone know its imput impedance? Are the value R1=8200 ohms and R2=910 ohms ok for my soundcard?
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Old 31st December 2006, 01:28 PM   #18
ente is offline ente  Germany
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Wink ARTA 1.2

Delayed Xmas announcement.

In one or two weeks you can download ARTA 1.2. Here are some of the news:

ARTA
- CSD also as spectrogram
- directivity plot, new
- excess phase and excess group delay, update
- new IMD intermodulation distortion report (SMPTE, CCIF, DIN, IEC 60268-5), new
- new THD report
- max. impulse response sequence length extended to 256k (for reverberation time measurements in large rooms)
- reverberation time can be estimated in octave bands 62.5, 125,.. , 8000Hz
- output volume for multi sine extended to -30dB
- control of graph setup, update
- gate time can be shown as equivalent sound wave propagation distance in cm
- 192kHz sampling rate enabled

corrections of small bugs
- ascii file export of the step response
- correct swept-sine timing

LIMP
- optimized procedure for the estimation of TSP

Happy New Year
Heinrich
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Old 31st December 2006, 03:30 PM   #19
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I've been running the trial version of this for a few months now. I've got to say that its an excellent package that does all the important measurements with accuracy. Just in case you aren't familiar with what it can do here's the main attractions: Room, TS measurements, distortion, FR, phase, impedance, impulse and the list goes on and on.

The real bonus is that its so easy to use, with most measurements taking only seconds. This means more tweaking and less concentrating and messing around with software. Its also nice to see that its updated regularly with all the latest features.

I just bought it using the Share-it option on the ARTA webpage. I was amazed that it only cost £57, I was expecting it to be significantly more than that.

Whole heartedly recommended, probably the best measurement package out there - tons of power yet easy to use.
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Old 31st December 2006, 04:02 PM   #20
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That's great news Heinrich!

guten rutsch & happy new year @ all

LC
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