1. Phatronics Heater + Analog Mixbus Enhancer + Preamp Saturation! Spectrum Analyzer, Analog

    Phatronics Heater + Analog Mixbus Enhancer + Preamp Saturation! Spectrum Analyzer, Analog

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  2. Throat Singing test with Spectrogram, FFT, octave and scope spectrum analyzers.

    Throat Singing test with Spectrogram, FFT, octave and scope spectrum analyzers.

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