Confusion matrix for unprocessed condition. Each stimulus was identified eighty times (each of the four talkers' utterances was identified twice, resulting in eight identifications by each often different listeners for each phoneme).

		Stimulus
		/aða/	/aba/	/ada/	/afa/	/aga/	/aka/	/ama/	/ana/	/apa/	/asa/	/a∫a/	/ata/	/aθa/	/ava/	/aza/	/aʒa/
Response	/aða/	68	1	0	0	0	0	0	0	0	1	0	0	5	2	0	0
	/aba/	0	78	0	0	0	0	0	0	0	0	0	0	0	0	0	0
	/ada/	0	1	80	0	0	0	0	0	0	0	0	0	0	0	0	0
	/afa/	0	0	0	63	0	0	0	0	0	0	0	0	6	0	0	0
	/aga/	0	0	0	0	80	0	0	0	0	0	0	0	0	0	0	0
	/aka/	0	0	0	0	0	80	0	0	0	0	0	0	0	0	0	0
	/ama/	0	0	0	0	0	0	80	0	0	0	0	0	0	0	0	0
	/ana/	0	0	0	0	0	0	0	79	0	0	0	0	0	0	0	0
	/apa/	0	0	0	0	0	0	0	0	80	0	0	0	0	0	0	0
	/asa/	0	0	0	5	0	0	0	0	0	79	0	0	15	0	0	0
	/a∫a/	0	0	0	0	0	0	0	0	0	0	80	0	0	0	0	0
	/ata/	0	0	0	0	0	0	0	1	0	0	0	80	1	0	0	0
	/aθa/	6	0	0	12	0	0	0	0	0	0	0	0	53	0	0	0
	/ava/	4	0	0	0	0	0	0	0	0	0	0	0	0	78	0	0
	/aza/	2	0	0	0	0	0	0	0	0	0	0	0	0	0	80	0
	/aʒa/	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	80