User manual YAMAHA YS-624TE SUPPLEMENTARY SERVICE MANUAL

[. . . ] 5- Filter Section This section contains all the Knobs and buttons associated with the Filter. 6- Mode Section This section contains all the buttons used to select the various playing modes. 7- Filter Modulation Matrix Section This section contains all the Knobs and buttons associated with the Filter Modulation Matrix. 8- LFO Section This section contains all the Knobs and buttons associated with the 2 LFOs. [. . . ] No audible effect to these sound sources will be heard if an attempt is made to adjust this parameter when these sound sources are selected and the display will show "Not Available". Harden Mod Depth Wheel Button Knob Button This combination controls the modulation of the Harden Effect on on the selected Oscillator by the Mod Wheel. Turning the Mod Depth Knob fully clockwise introduces Harden Effect from the Mod Wheel to the selected Oscillator in a Positive direction. Turning the Mod Depth Knob fully anticlockwise introduces Harden Effect from the Mod Wheel to the selected Oscillator in a Negative direction. In the "Mid" position there is no modulation at all. The range of this parameter is -64 to +63. NOTE: This does not apply to the 1*3 & 2*3 Ring Modulator outputs. No audible effect to these sound sources will be heard if an attempt is made to adjust this parameter when these sound sources are selected and the display will show "Not Available". 88 FILTER SECTION Filters menu 12db 18db 24db modulation source special low band high lfo 1 lfo 2 frequency resonance freq env 2 env 3 overdrive q-norm tracking reso/width wheel This section contains all the knobs and buttons associated with the Filter. Menu Button When this button is pressed, a series of pages is available on the display containing parameters relevant to the Filter section. In the Filter section there are 5 pages available. These are selected using the Page Up and Page Down buttons to the left of the display. There are a maximum of 2 parameters displayed on any page. The Filter will be closed more by LFO 2 when the Aftertouch is engaged. Clockwise of centre the modulation is Positive. The Filter will be increasingly opened by LFO 2 when the Aftertouch is engaged. The range of this parameter is -64 to +63. This parameter is memorised with a Program. The lower parameter is "Res AT LFO2 amt". This parameter determines how the Aftertouch affects the amount of Modulation of the Resonance of the Filter from LFO 2. When the lower Data knob is set to +00, there is no change to the Filter Resonance when the Aftertouch is engaged. Anticlockwise of +00, there will be an increasing amount of Negative modulation. The Filter will be made less Resonant by LFO 2 when the Aftertouch is engaged. Clockwise of +00, the modulation is Positive. [. . . ] Compliance with these requirements provides a reasonable level of assurance that your use of this product in residential environment will not result in harmful interference with other electronic devices. This equipment generates/uses radio frequencies and, if not installed and used according to the instructions found in the users manual, may cause interference harmful to the operation of other electronic devices. Compliance with FCC regulations does not guarantee that interference will not occur in all installations. If this product is found to be the source of interference, which can be determined by turning the unit "OFF" and "ON", please try to eliminate the problem by using one of the following measures: Relocate either this product or the device that is being affected by the interference. [. . . ]