Galaxy Audio DSPOT DS-CP22, Руководство пользователя

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This is due to the fact, that to extend the same amplitude to the all sub harmonics generated, would
bring a “booming” and “dark” result, where having a Peak on the 65Hz(24-36) or 90Hz(36-56), will
leave the max intensity of the synthesized sub harmonics, in correspondence of the original
fundamentals, ranging around 130Hz and 180Hz, where typically is the octave used by
instruments such as the Bass or Kick Drum, creating a bigger presence and giving the music that
much sought after “punch”.
The available Parameters of the Sub Harmonic Synthesizer, accessible by the Unit’s Front panel,
Using the NAVIGATION encoder for scrolling and the PARAMETER encoder to set their value, are:
Percent - With this parameter can be set the amount of Sub Harmonics generated, that will be
added to the original Signal.
Freq - this parameter selects the Peak of the Synthesized sub band, when selecting 24-36, the
Peak is centered on 65Hz and the max amplitude is +18.6dBu. When 36-56 is selected,
the Peak is centered on 90Hz and the Max amplitude is 15.7dBu.
Drive - within this page it is possible to set the signal level BEFORE the RMS compressor Peak
Detector.
The Gain can be set ranging between -12dBu and +6dBu, by steps of 0.5dBu:
The Drive is not increasing the actual Input Signal level, but just the drive of the signal used as
reference for the RMS Compressor RMS detector.
This means the Drive the Original Input Signal isn't affected, but instead the level “seen” by the
RMS level detector.
Using the drive, it is possible to get a higher level of compression without changing the input level.
In this way, the Drive can extend the compression range 6dB more, or reduce it by 12dB.
Ch.A Harmony
< Freq = 36 -56 Hz >
Ch.A Drive
< 0.0dBu >
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