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| Title: | Welcome to the CD Notes Conference |
| Notice: | Welcome to COOKIE |
| Moderator: | COOKIE::ROLLOW |
|
| Created: | Mon Feb 17 1986 |
| Last Modified: | Fri Mar 03 1989 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 1517 |
| Total number of notes: | 13349 |
169.0. "PRE-EMPHASIS AND FILERING IN CD'" by EKLV00::COLLINS () Fri Aug 16 1985 14:46
I'd be interested to know what kind of filters (responses etc.) are used
in CD's . Also are the higher frequencies on the disks emphasised at the
recording stage ? If not , why not ?
I'm designing a little box in my spare time . Mic input to digital memory
to speaker out. I suspect I'm using similar technology to CD's.
Sampling at 92KHZ,12 bits,switchable compunction,256K memory. The finished
"box" will have all the usual effects (echo,chorus,flanging etc).
Does anyone know of a notesfile where I could find usefull into .
Steve
EKLV00::COLLINS
| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 169.1 | | SPCTRM::RUSZKOWSKI | | Fri Aug 16 1985 13:55 | 6 |
| There is a computer music notesfile on NOVA::SYS$NOTES:COMMUSIC
which has a lot of notes on various delay units and home recording
techniques. You might want to check it out.
Steve
|