Waves: Abbey Road RS56User Guide7Treble On/Off deactivates midrange frequency processing.Range: On, OffTop Decibels sets the amount of high frequency boost or cut.Range: +/- 20 dB in 0.1 dB incrementsTop Width sets the shape of the filter.Range: Low End, Blunt, Med Blunt, Med Sharp, Sharp, High EndTop Frequency sets the high frequency cutoff point.Range: 5800 Hz, 8192 Hz, 11600 Hz, 16400 HzTop On/Off deactivates high frequency processing.Range: On, OffOutput Level• In Stereo and Duo modes, controls the left and right channel levels. This gain stage is at theoutput of the plugin.• In MS mode, the left knob controls the Mid channel and the right knob controls the Sideschannel level. This gain stage is directly after the MS matrix encoding.Range: -24 dB – +12 dBPhase inverts the phase of the signal.Range: In, OutMonitor controls the source of the monitor output. (Stereo component only)• Stereo (ST) and Duo modes:o L (left side only)o Mono (stereo signal summed to mono)o Stereoo R (right side only)• MS mode:o Mid (left plus right)o Mono (stereo signal summed to mono)