SRI-FRTIV Corpus
2/24/2011
Contact info: Andreas Kathol (kathol@speech.sri.com)

This package contains the audio files and accompanying documents
related to the "Five-way Recorded Toastmaster Intrinsic Variation"
(SRI-FRTIV) corpus collected at SRI International in 2007-2008. For
more information on the collection method, see Shriberg et al. (2008),
included in the doc directory. 

doc/
  ConsentForm.doc	Consent form signed by subjects
  IRB.doc		IRB form 
  Conditions_1-8.mov	Short movie clips illustrating various conditions
  SubjectInfo.txt	Anonymized subject listing, containing:
			- Speaker ID
			- Gender
			- Birth year
			- Height
			- Education level
			- Years in toastmasters
			- Self evaluation of public speaking skills
  InterSpeech2008.pdf	Full citation:
			E. Shriberg, M. Graciarena, H. Bratt,
			A. Kathol, S. S. Kajarekar, H. Jameel,
			C. Richey, and F. Goodman, "Effects of vocal
			effort and speaking style on text-independent
			speaker verification," in Proc. Interspeech,
			(Brisbane, Australia), p. 609-612, September
			2008.

data/
  001-036/
    <SpkrID><Sess>-<CondID>-<Task>-<V_LVL>-<MicID>-<Loc>-<Date>.flac

  <SpkrID>	Speaker ID	001-036 (no 009, 023)
  <Sess>	Session		a,b
  <CondID>	Condition ID	c1-c8
  <Task>	Task		interview, conversation, read, oration
  <V_LVL>	Voice level	normal, low, high
  <MicID>	Microphone ID	m1-m6
  <MicType>	Microphone type	Sennheiser, PZM, telephone
  <Loc>		Mic. location	experimenter, subject, middle of table
  <Date>	Recording date

  NB: CondID redundandly encodes same distinctions as Task + V_LVL
      MicID redundandly encodes same distinctions as MicType + Loc