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GB for RTX6001 Audio Analyzer with AK5394A and AK4490
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Old 23rd December 2017, 02:59 PM   #671
kevinkr is offline kevinkr  United States
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GB for RTX6001 Audio Analyzer with AK5394A and AK4490
Quote:
Originally Posted by nania View Post
kevinkr
I much appreciate the invitation. Even though this is the season to re-experience the best clam chowder I ever had, I would prefer someone a little closer
It is a bit of a long ride from NYC..
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Old 26th December 2017, 05:03 PM   #672
etlasr is offline etlasr
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Quote:
Originally Posted by cwtim01 View Post
Try 20dBV/10dBV @-15dBFS output, the THD can go further down (0.00003% in my case, -130dB)
Unfortunately I'm still struggling to get better than-120dB THD on my unit but looking at the spectrum (1KHz fundamental, balanced in and out) I'm not entirely surprised as I seem to be up against a first harmonic that is at best down by about -122dB (for 0dB out to 0dB in with -10dB attenuation) plus other lesser higher harmonics. Running out of ways to hit or better the '-124 dB typical for 1v balanced' specification. Recognise that 'typical' can mean 'less than' but given others seem to get to the spec figure with ease I will keep experimenting.
 
Old 27th December 2017, 03:10 AM   #673
cwtim01 is offline cwtim01  Hong Kong
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>for 0dB out to 0dB in with -10dB attenuation
For 0dBV out and 0dBV in setting, try -15dBFS, -10dBFS is unlikely to give optimal THD.
 
Old 27th December 2017, 07:40 AM   #674
etlasr is offline etlasr
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Quote:
Originally Posted by cwtim01 View Post
>for 0dB out to 0dB in with -10dB attenuation
For 0dBV out and 0dBV in setting, try -15dBFS, -10dBFS is unlikely to give optimal THD.
Thanks for the suggestion but if anything it makes it slightly worse. First harmonic still dominant. I'm not searching for what may be an obscure combination of settings for an 'optimal THD' just seeing if I can get to consistently lower than -120dB (ideally the -124dB typical or better) which is stated as a 1v loop back test. May try a different SW package (using Audiotester currently) to see what I get but that seems like clutching at straws.
 
Old 3rd January 2018, 05:42 PM   #675
lemon is offline lemon  Greece
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Happy New Year to all of you.
I think that the RTX has sent to the first 46 of list, is there any schedule time with the another 39 of list?
 
Old 5th January 2018, 02:37 PM   #676
JensH is offline JensH  Denmark
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GB for RTX6001 Audio Analyzer with AK5394A and AK4490
49 have been shipped by now.
The next order confirmations will be sent on Monday, January 8.
 
Old 5th January 2018, 05:44 PM   #677
lemon is offline lemon  Greece
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Thanks for the reply, JensH.
The next order confirmation is going to send to all the rest or a smaller group?
 
Old 5th January 2018, 08:38 PM   #678
JensH is offline JensH  Denmark
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GB for RTX6001 Audio Analyzer with AK5394A and AK4490
Probably the next 10 or so (out of the 33 left). We don't want to end up in a situation where people have paid, but we are not able to deliver within the promised time frame.
 
Old 7th January 2018, 01:54 AM   #679
agdr is offline agdr  United States
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GB for RTX6001 Audio Analyzer with AK5394A and AK4490
Default Massively impressed with the service from RTX....

Due to being crazy-busy through December I finally was able to get my RTX6001 shipped back DHL for the mod this Tuesday the 2nd (1/2/18).

Would you believe it has already been received by RTX, modified, reshipped, and will arrive Monday the 8th? Wow. Service like that deserves a special mention. A huge thanks to Jens and the team for designing the RTX6001 and performing the follow-up service this efficiently! A+++
 
Old 7th January 2018, 08:28 AM   #680
Ghianni is offline Ghianni  Greece
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@ agdr : Would you inform us about the shipping costs?

Last edited by Ghianni; 7th January 2018 at 08:41 AM.
 

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