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Welcome to PITCH PERFECT LABS! We specialize in analyzing and enhancing audio files, primarily lecture recordings, for students. Our tools improve audio quality, adjust playback speed, and detect monotone speakers.
LectureMaster Toolkit (Integration product)
Merchandise of 2025
Festive shirt of PITCH PERFECT LABS members
Legendary member of the PITCH PERFECT LABS T SHIRT
Acoustic Gain Control
DC removal
Transmission and Reception SSB
Decimation & Interpolation
SLOWING DOWN OR SPEEDING UP SPEECH
PITCH ESTIMATION
NOISE REDUCTION
Analysis & Synthesis of STFT
PDM2PCM Converter
Voice Activity Detector
"The noise reduction feature in PITCH PERFECT LABS ensures I can focus on my studies without distraction—even in a busy cafe!"
- Jake, Engineering Student