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USC
Phonetics Laboratory
Professors
Khalil Iskarous, Dani Byrd and Louis Goldstein
Photo
credit: Stacey Halper
The
USC Phonetics Laboratory is a state-of-the-art facility for acoustic
and articulatory speech analysis. It includes a computing space and a
physiology space and features the following capabilities:
Magnetometer
Articulatory Movement Tracking Systems
•
Northern
Digital Instruments Wave Speech Research System
• Carstens AG500 magnetometer
Photo credit: Stacey Halper
Laryngeal Data Collection
Electroglottograph
Data
Analysis
MATLAB: with Simulink, Signal Processing
Toolbox, MView and MAVIS-EVENTS with signal derivation & event
marking capability
E-Prime and
Spruce behavioral experiment software
Statview,
SuperAnova, and JMP statistics packages
Audio
Capabilities
Macquirer external A-D hardware
mAudio multi-channel direct-to-digital signal acquisition
Audio
Recorders: Marantz portable cassette recorder, 2 Sony handheld pro
cassette recorder, Onkyo dual cassette deck, Portable Tascam DAT
recorder
Microphones: Dynamic: Two Shure head-mounted cardiod;
Sennheiser e845 super-cardiod, Condenser: Sennheiser short gun
super-cardioid (K6 power module + ME66 capsule) with boom and table
mounts, Audio-Technica C87-MKII Studio Microphone, Omni Lavalier
microphone, various line-level USB microphones, Hi-fi open field &
supra-aural headphones, Rolls pre-amp & mixer, Altec and Harmon
Kardon powered speakers
Synthesis
and Analysis
- TaDA:
Task Dynamics Articulatory Speech Synthesis
- Macquirer
& Pitchworks software:
- spectrograms,
pitch-tracking, LPC & FFT analysis, on-line labelling
- Praat
- Synthworks:
Graphical interface Klatt synthesis
- Kay
Elemetrics MultiSpeech
- Kay
Elemetrics ASL for LPC resynthesis
- Audacity,
CoolEdit, Wavesurfer and PeakLE waveform editors
Various
Teaching and Office Software
Anatomical Charts and Models
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