Re: MD: monauralizing algorithms: An Explanation

2000-08-07 Thread Jonathan Irwin
On Mon, 7 Aug 2000, Ralph Smeets wrote: > Why should it be a bug? It could be a way to get around the following > problem: > L = -R Ie, The left channel has the opposite phase of the right > channel. Thus (L+R)/2 would result in 0 With (L(t)+R(t-1))/2 you keep > a signal! You have a go

Re: MD: monauralizing algorithms: An Explanation

2000-08-07 Thread David W. Tamkin
Ralph pointed out, | Why should it be a bug? It could be a way to get around the following | problem: | L = -R Ie, The left channel has the opposite phase of the right | channel. Thus (L+R)/2 would result in 0 With (L(t)+R(t-1))/2 you keep | a signal! (Would stereo where L=-R sound lik

Re: MD: monauralizing algorithms: An Explanation

2000-08-07 Thread Ralph Smeets
[EMAIL PROTECTED] wrote: > > Jonathan Irwin <[EMAIL PROTECTED]> writes: > > > So, to conclude, Sony's monauralizing algorithm has the channels out of > > sync. by one sample, with the left channel one sample in front of the > > right channel. I don't think this is occuring in the SPDIF data st

Re: MD: monauralizing algorithms: An Explanation

2000-08-06 Thread Jonathan Irwin
On Sun, 6 Aug 2000, Eric Woudenberg wrote: > May I ask that you please write up your findings carefully and let me > post it as its own web page on the MDCP? Sure. I'll get on to it tomorrow. > It would be interesting to try this experiment on some other > equipment, a portable, and a machin

MD: monauralizing algorithms: An Explanation

2000-08-06 Thread Jonathan Irwin
I have been messing around with my MD recorder again this morning and I think I may have figured out what is happening. The results I posted previously show a frequency dependant loss in volume, which increases as the frequency increases. If the signals from the two input channels were out of p