size 3 MB  / 17 MB

SA60 is a real time 1/3 octave spectrum analyser.

Interface is modelled on classic DN60 spectrum analyser, originally developed in 1980.

• 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.

https://redrocksound.ru/

RRS-SA60_Win  ( 3 MB )

RRS-SA60_Mac  ( 17 MB )

X-ISM can interpret inter-sample peaks, allowing engineers to make informed judgments about the resultant sound quality of the mix.

There is currently a trend in the in the audio industry known euphemistically as ‘The loudness war’ in which the engineering process is driven to produce a product which is as loud as is technically possible within the constraints of the medium. Debate rages as to whether this produces problems that degrade and distort the audio. One reason for this distortion is often blamed on the presence of ‘inter-sample peaks’, where signals that are usually missed by the Fs sampling of DAW meters, may actually exceed 0dBfs in reconstruction from digital to analogue domain in some Digital to Analogue Converters (DACs).

X-ISM uses significant processing to provide a combination of up-sampling and filtering that mimics the operation of an oversampling DAC’s reconstruction process. The result is a meter that shows inter-sample errors and provides a useful tool that most DAW metering misses.

http://www.solid-state-logic.com/music/X-ISM/

SSL_X-ISM_Setup  ( 3.87 MB )