stilljd
Responses from stilljd
| Can you correct nulls with acoustic treatments. Ok, I got it. To do a really serious analysis and correction, I am in way over my head and resources. But, believe it or not, what everyone has generously posted makes sense and has helped my understanding. I just don't know enough to know how to ... | |
| Can you correct nulls with acoustic treatments. Onhwy61,Understand your first point. I am trying to look at trends over 20 to 30 hz. ranges. Started with the LF as it seems from previous threads that is where the largest gains for the effort come from.I was thinking about your second point last... | |
| Can you correct nulls with acoustic treatments. Plato,Thanks for the encouragement. I will work at it and see what I can learn.Soundgravy,No, I did not know the Rat Shack SPL meter was seriously inacurate. I will reread the thread (probably many times) and try to understand. Thanks for posting.... | |
| Can you correct nulls with acoustic treatments. Ngjockey,Thanks for the reference information. I was actually hoping the nonparallel walls would be helpful, not detrimental. Such is life!I have some work to do. I now have an idea what to look for. I will do more detailed measuring with the easy... | |
| Can you correct nulls with acoustic treatments. Again, THANK YOU ALL for taking the time to post your thoughts, even as I was typing the extra information above. I would have posted more at first but didn't want to complicate what may have been a simple situation.You have provided a multitude o... | |
| Can you correct nulls with acoustic treatments. Thank you all for your responses. I was hoping to see 7 or 8 posts saying that's easy, diffusion. But I posted to leverage your experience before purchasing and it has already paid off.Did a little more testing and review of the data. Found some h... | |
| Arcam CD player history Pardales,Shoe is right. The DCS "FIFO" DAC and "Ring" DAC are the same. It was also used in at least 1 of the DIVA players. Hopefully these links will work. http://www.arcam.co.uk/alpha/index.htmlhttp://www.arcam.co.uk/archive/index.htmlJim S. | |
| Arcam CD player history Sorry, the 33 & 36 DACs were/are dual channel 24/192 upsampling Wolfson. Although I vaguely remember reading that the DCS chips upsampled. I don't know to what speed and word length.Also, the Diva's are the less costly cousins. I am not famili... | |
| Arcam CD player history Starting with the Alpha 9 (97-98), Arcam was using a simplified DCS FIFO DAC under license. Sony Transport.The CD23 was next (00-01). Same DAC, different chassis and transformer. Not sure about transport.Shortly after came the CD23T with text. Onl... | |
| Is HDCD dead? I agree. | |
| Is HDCD dead? As stated above there are some new releases and remasters still being released in HDCD. I have Arcam players and they decode HDCD. I like the HDCD playback more, but don't detect a quantum leap in playback, just cleaner, or maybe more focused.Like... | |
| ARCAM CD23 Transformer Buzzzzzzzzz Yes,I have an Alpha 9 and CD23. At home, the transformers buzz in both of them. Rarely perceptable except when very close to the players. Occasionally louder due to DC offset in the AC (I have learned that from the threads here). I checked with Ar... | |
| 100 Polyurethane from Walmart ? Could be the same. Foams can be made several different ways, from several different materials. "Polyurethane" foams are cheap and relatively easy to work with. Acoustic foams will be open cell, not closed cell. Could be polyurethane or other plast... | |
| Cincinnati, OH, any audiophiles? Dusty,Welcome to the Queen City. Hope you find happiness and prosperity here. Earlier in the thread, people have listed the local audio shops, and the shops they are willing to drive to in Indy, Columbus, etc. I don't know of anything downtown.I d... | |
| How to Remove MONSTER CD rings without damage Not familiar with the rings, but, if it is held on with a pressure sensitive adhesive (tape).... "Bestine" is a good adhesive solvent used is the Crafts and Graphic Arts trades. Kerosene would probably work as well. WARNING - Neither should affect... |