Sound Performance Lab 9631 manual 3rd Harmonic

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Control Elements

The control range is 0% to 100%. The 2ND HARMONIC encoder is equipped with alpha-dial logic. Turning the encoder rapidly causes the values to jump in steps of 10, whereas turning the encoder slowly causes the values to proceed in single increment steps.

If the need arises to make the harmonics more audible use the DENSITY control (see DENSITY, 7) to increase their loudness.

3rd Harmonic

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The 3RD HARMONIC encoder controls the intensity of the added

third harmonics which are being generated above the adjusted

highpass frequency (see FREQUENCY, 3).

The third harmonics are odd harmonics which carry brilliance but also sharpness and aggressiveness. A good combination of even and odd harmonics is the key to a natural sounding top- end.

The control range is 0% to 100%. The 3RD HARMONIC encoder is equipped with alpha-dial logic. Turning the encoder rapidly causes the values to jump in steps of 10, whereas turning the encoder slowly causes the values to proceed in single increment steps.

If the need arises to make the harmonics more audible use the DENSITY control (see DENSITY, 7) to increase their loudness.

Diagram 3:

3RD HARMONIC

The illustration shows the FFT spectrums of the odd harmonics for a measuring signal of 3kHz.

Diagram 4:

If two frequencies are fed into the Spectralizer (here

3and 4 kHz) also the diffe- rential tone (here 7 kHz) are being produced

All measurements at:

FREQUENCY 1kHz

DENSITY 0

MIX100%

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Spectralizer

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Contents Spectralizer Model By Hermann Gier and Paul White Version 2.2 1/1999NFO Hardware dialogue Contents Foreword ThanksSpecifications Warranty Dear customer We wish you every success with the SpectralizerIntroduction Operation Safety SpectralizerInstalling Updates ConnectionsSet all controls to the starting positions Flow ChartQuick-Start Depress ACTIVE. The status-LED illuminatesInput Gain Control ElementsActive Illuminated LED indicates that the processing is activatedDiagram Frequency Mix 2nd Harmonic3rd Harmonic Density LC-display Solo Kick Preset Info Software version and date Selecting inputsDisplaying the CRC-Error flag Displaying the Audio-Error flagNo = no error detected YES = error detected Displaying the detected sample frequencyDisplaying the Original flag Displaying the Channel Difference Error flagSetting or erasing the Copy-Prohibit flag Displaying the Emphasis flagMidi Implementations Last 3dB before 0dBSpecifications Input/OutputWarranty