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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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[quote user="drdna"] Romy the Cat wrote:This is why I am a bit skeptical
and with big worry hear news that PP did some improvement. Since (at least comparing PP2000 and PP3000+) PurePower is still effective, the one thing we can say is that PurePowe...
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[quote user="PurePower"]Romy, I prefer you think us idiots than reveal the secret sauce to a man that wants to publish it to the world. But I have decided not to take it with me and a detailed technical explanation is safe with my executor and I bequ...
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we have no problem with purepower sound , it just has delay , richard should have better lead time .I am not against Purepower and i just hope richard deliver us those orders.We are happy with pp3000 ...
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[quote user="steverino"]Send the two you have back and then PP will ship the 3rd and 4th units to you.[/quote]please let me know what you exactly mean?4 years ago we ordered 4 unit and we paid in advance completely but we just get 2 ....
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The first order from iran (2013) was 4 unit (4 pure power 3000) and Richard delivered 2 units after 4 years .
after over 1000 email/phone call Richard not delivered those 2 units yet.
I do not know what is going on but I hope ...
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I had not good result with line filters. is there any experience with Ayre L-5xe Line Filter?https://www.ayre.com/literature/Ayre_L-5xe_Literature.pdf...
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[quote user="Stitch"]Based on that marketing I would say, digital playback is now 25x better than live. Minimum.[/quote]:-)))New CEC DAC DA0-3.0 is in market , It will be connected to TL0-3.0 transport and it uses r-2r network. http://www.cec-web.co....
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i have heard wilson speakers with these amplifiers:Vitus audio 50w , Asr emitter 140w, conrad johnson 130w ,all audio research setup with AR 600w, krell reference evo one 400w , krell fpb 400w, einshtein 50w, pathos 50w, mark levinson 200w, krell 2...
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Nominal Impedance : 3 ohms / minimum 1.77 ohms @ 310 Hz
Sensitivity : 90 dB @ 1W @ 1m @ 315Hz
Minimum Amplified Power : 100 watts/channel
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Wilson wamm is not in iran and i have no idea about it’s multi amping but i know wilson alexandria has one terminal and you can not use multiamp for low and high frequency of Alexandria.Wilson alexandria had good sound but i never listened to alexan...
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Sad news,i have heard wilson alexandria and i never undrestand how it could be drived with proper amplifier.Alexandria need over 100 watt and i found no good amplifier over 20 watt. It seems wamm and other wilson big speakers do not let you use sepra...
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[quote user="Max Shatsky"]Amir,You can try to connect Toslink cable to your MacBook headphone jack, if your model supports this. In my case, it made a huge difference vs the USB interface. And then you can compare it to Toslink output from your CEC. ...
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I can not convince myself that "Transport reads data as apple and CD rom reads data as orange". if I have seen this claim in another forum then I could not believe it .we know EAC and dbpoweramp and other secure audio cd ripping softwares have CRC co...
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if ripping data is different to CD Transport streaming data then no audio files could sound better than CD Transport.I found no useful data to explain me why ripping by computer CD Rom could not get all stored data from CD!...
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our pp3000 is also absolute silent with no issue.
I should say I should replace "hardness" by "less relax in higher perception levels" as I guess it is due to break-in.
this is new generation of Purepower 3000.
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I listened to Purepower 3000 we finally got it in iran.it is wonderful , new level of dynamics , far better than direct utility.I have a question about pp3000 if you had it in a ultra transparent system.our system is not ultimate in transparency and ...
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I spend my time/effort/money to get a good sound from computer or MacBook.my trial and error proved me that I could not attack CEC TL0-X by Computer Audio.I also lost my money 4500$ in ordering external PSU to Paul Hynes. Paul is not trusted and do n...
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[quote user="Romy the Cat"]
So, you get a pair of loudspeakers and a room with comfortable foe you reflection pattern. You set up left loudspeaker (left for you) where I need to be. I always suggest starting from left loudspeaker as it cares the f...
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[quote user="xandcg"]I do not have any Linux box anymore, unless you consider an Android smartphone as a Linux box. However, if you wanna play with the kernel and are seeking low latency, you better go with a patched kernel: you will need the rt (rea...
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Tuning cpu latency in kernel is important to reducing jitter in low clock/low power systems like intel celeron. http://www.scylladb.com/2016/06/10/read-latency-and-scylla-jmx-process/I think after going to low latency kernel we should adjust proper t...
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[quote user="xandcg"]For power supplies, a possible quick solution would be to get a Komputer, but just the power supply and the box adapted for your board. Their (Lampizator) power supplies are reportedly to be very good. The price can always be neg...
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Thank youxandcg do you think Voyage MPD/ALSA/Ronald Config is not bit perfect? or you think it is not good?AMR (thorsten) guys in munich 2017 recommended my friend to use Volumio . Volumio use Debian/MPD/ALSA and they claim it is bit perfect.I think ...
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[quote user="xandcg"]Amir,If you are looking for a transparent DAC and it could have a built-in preamp, you may want to take a look on:Merging + NadacNadac Player, same but a built-in music server (or something).I did not listened to them, but at lea...
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[quote user="martinshorn"]hi AmirIve been experimenting for long with this till i discovered it can be so easy and cheap. Just get a isolation transformator and an HF blocker. In this order respectively, for the pc only. Available for small money fro...
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I am looking for a good external power supply for ATX motherboard and Sotm pci to usb card.i need 12v, 3.3v , 5v, -12v , 9vsometimes i think if i use CEC TL0-X power supply it may help but i did not measured it's output voltage.CEC TL0-X has 4 transf...
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[quote user="rowuk"]
It seems that brainlessness knows no limits. Both Mr. Hansen and Mr. Rankin speak nonsense. Wasting time on text like this is like reading the brochures from extreme audio equipment. All the things that "audiophiles" expect so...
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it seems digital design is harder than analog design.good Q&A Charles Hansen, Gordon Rankin:http://www.audiostream.com/content/draft#Jwd0w77ZLMYORVJa.97http://www.audiostream.com/content/theres-no-such-thing-digital-conversation-charles-hansen-go...
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[quote user="xandcg"]Are you running that script on the fly? If you are concerned with added load that script add in a lot more load than the flac decompression.[/quote]I never used it's flac upsampling script. I just used ronalde mpd config file....
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[quote user="xandcg"]Amir, I did an update in the previous post.Why using so old mpd? The current mpd version is 0.20.6![/quote]New MPD is different from older versions.Some reported 0.9.5 is better sounding...
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I do not use flac , i just use AIFF.My friend configured voyage mpd 0.9.5 with ronalde (http://lacocina.nl/) bit-perfect script.Alix 2d2 with voyage mpd sounds not bad before break-in and after break-in i will report about the sound.I guess even go...
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