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;;; ;;
;;; Centre for Speech Technology Research ;;
;;; University of Edinburgh, UK ;;
;;; Copyright (c) 1998 ;;
;;; All Rights Reserved. ;;
;;; ;;
;;; Permission is hereby granted, free of charge, to use and distribute ;;
;;; this software and its documentation without restriction, including ;;
;;; without limitation the rights to use, copy, modify, merge, publish, ;;
;;; distribute, sublicense, and/or sell copies of this work, and to ;;
;;; permit persons to whom this work is furnished to do so, subject to ;;
;;; the following conditions: ;;
;;; 1. The code must retain the above copyright notice, this list of ;;
;;; conditions and the following disclaimer. ;;
;;; 2. Any modifications must be clearly marked as such. ;;
;;; 3. Original authors' names are not deleted. ;;
;;; 4. The authors' names are not used to endorse or promote products ;;
;;; derived from this software without specific prior written ;;
;;; permission. ;;
;;; ;;
;;; THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ;;
;;; DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ;;
;;; ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ;;
;;; SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ;;
;;; FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ;;
;;; WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ;;
;;; AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ;;
;;; ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ;;
;;; THIS SOFTWARE. ;;
;;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; Some (experimental) data for investigating metrical trees
;;;
;;; Set up generation of metrical tree, this includes getting
;;; a syntactic parse
;;;
;;; Use as
;;; (set! utt1 (metsynth (Utterance Text "For afternoon tea")))
;;; (utt.relation_tree utt1 'MetricalTree)
(require 'scfg)
(set! scfg_grammar (load (path-append libdir "scfg_wsj_wp20.gram") t))
(define (mettext utt)
(Initialize utt)
(Text utt)
(Token_POS utt)
(Token utt)
(POS utt)
(print "here1")
(Phrasify utt)
(print "here2")
(ProbParse utt)
(print "here3")
(auto_metrical_tree utt)
)
(define (metsynth utt)
(mettext utt)
(Wave_Synth utt)
)
;;; Assumed everything is using Roger diphones
;;(lex.create "cmu_mettree")
;;;(lex.set.phoneset "radio_phones")
;;(lex.set.phoneset "radio_phones")
(define (setup_cmu_mettree_lex)
"(setup_cmu_mettreelex)
Lexicon derived from the CMU lexicon (cmudict-0.1), around 100,000 entries,
in the radio phoneset (sort of darpa-like)."
(if (not (member_string "cmu_mettree" (lex.list)))
(begin
(print "making cmu lexicon")
(lex.create "cmu_mettree")
(lex.set.compile.file (path-append lexdir "cmu_mettree_lex.out"))
(lex.set.phoneset "radio")
(require 'lts__us) ;; US English letter to sound rules
(lex.set.lts.method 'lts_rules)
(lex.set.lts.ruleset 'nrl_us))))
(provide 'mettree)
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