The Red Rock Sound SA60 real time 1/3 octave Spectrum Analyser combines ease of use, accuracy and versatility in one economical, reliable unit. Interface is modelled on classic DN60 spectrum analyser, originally developed in 1980.
CONTROL & INDICATOR FUNCTIONS
DISPLAY LEVELS — Relate to the Reference level, calibration of a display level is read from graticules on the left of the display window;
REFERENCE LEVEL — The absolute level to which display readings are relative, i.e. calibration, is given in dB;
OVERALL LEVEL — Calibration of the overall level is similary derived from graticule to the right of the display. Note: this graticule applies to the overall level only.
AVG/PK — Two leds indicate whether the display is Averaging or Peak-reading;
RESP. — Speed of display response is selectable: «1» — Fast, «2» — Medium, «3» — Slow (shown by three leds);
MODE — Controls the display mode: «L» — Left, «M» — Mid, «R» — Right.
Double click — reset to default value;
Shift — reduce knob/fader sensitivity.