AcousticCore 8 includes not only the basic functions such as Audio Waveform Editing,
but also the necessary functions for acoustic research, such as Spectrogram Display, Fundamental Frequency and Formant Analysis etc.
What's more, effort has been dedicated to improve the user interface (UI), and to ease the work of audio waveform splitting, writing, phoneme labeling etc.
Sound data's recording, playback and compilation
Analysis (Spectrogram, Power, Fundamental Frequency(F0) Extraction 、Formant Extraction、Spectrum Slice)
Exporting to file function of Formant Frequency、Fundamental Frequency
Mark & Labeling (Color options、CSJ transcription support)
Signal Formation (Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse and White Noise, Pause)
Signal Processing (arithmetical operation, normalization, silent conversion, reverse, fading in & fading out, and taper)
Filter (Half-wave Rectification, moving average and the Low-pass filter, High-pass filter, Pre-emphasis and De-emphasis)
Block Search (sound section search by power value)
Corrugated Division (Detection and Save to Audio Waveform Data File based on Mark)
Prints of Waveform、Mark and Analysis Result
Research and development of spoken language (Japanese, foreign language's research etc.)