Pulse width 0-1 or 98-99 no sound? 29 April 2022 08:53 Sometimes you may want a thin pulse width, and you may notice after dialing in a pulse width of 0-1 or 98-99 some keys appear dead or the sound is barely there. At extreme pulse widths, there will be a voice -to–voice and a frequency dependent variation. When really thin, the analog electronics are just not going to be perfect. Calibrating the filter can get them as close as they're going to get. I If a thin pulse is desired, use the low range of the keyboard, where voice-to-voice consistency is much better. If it were perfect (i.e. digital), a pulse width of 99 is the same as 1, just inverted, so it sounds the same. Related articles Updating your OS with Linux I hear the oscillators very faintly if I turn volume up and no notes are being triggered PE Conversion Instructional Video- Prophet '08 Module How to load the Prophet '08 Factory Programs Pulse width 0-1 or 98-99 no sound?