Open Baffle Websites:
quarter-wave.com
Quarter Wavelength Loudspeaker Design
Derivation and Correlation of a General Acoustic Model for a Fiber Filled Transmission Line Loudspeaker.
dmitrynizh.com
Dmitry Nizhegorodov's Tube Audio Projects, Emacs Lisp Code, Syntax Macros
Dmitry Nizhegorodov's tube audio, syntax processors, macro systems, PLSQL emacs or xemacs code.