  _______ _    _   _____                    _            
 |__   __| |  | | |  __ \                  | |           
    | |  | |  | | | |  | |_ __ ___  ___  __| | ___ _ __  
    | |  | |  | | | |  | | '__/ _ \/ __|/ _` |/ _ \ '_ \ 
    | |  | |__| | | |__| | | |  __/\__ \ (_| |  __/ | | |
    |_|   \____/  |_____/|_|  \___||___/\__,_|\___|_| |_|
                                                         
                                                         

This archive contains supplemental materials for 
Stone, Gao and Birkholz - "Prototypes of Vocalized /r/ Allophones in German for Articulatory Synthesis" (2020).

The archive has the following structure

Supplemental Material.zip
├── Existing Conventions		// Contains synthesis examples using the established conventions for /r/ allophones by Kohler, Duden, and the Deutsches Aussprachewörterbuch (DA)
├── Recordings					// Contains the two sets of 2x300 recorded utterances of the reference speaker. Some words may be missing in each set due to unusable parts of the original length recording.
├── Stimuli						// Contains the stimuli used in the listening experiment (see below)
└── Readme.txt					// This readme file

Naming scheme for the stimuli in the listening experiment:

##-<word>-<variant>.wav

##: 			Index of the word
<word>: 		word label
<variant>:		original context-dependent open schwa (V6), 
				context-independent open schwa (6), 
				new prototypes (6_low and 6_mid)