Erica Synths Black HADSR Envelope Generator Gates The BD909 sound differs from

The BD909 sound differs from our BD808 in that the main sonic energy is centered in the mid to low frequency range (as opposed to the low frequency range of the BD808)

Tamed Random Source

individual position pieces

IN4 is a stereo input with simultaneous level adjustment for both channels

Erica Synths Black HADSR Envelope Generator Gates The BD909 sound differs fromErica Synths Black HADSR Envelope generator is a feature rich yet easily operated five stage envelope generator. If you wish to add more versatility, you can use it with the Black CV Expander. Features Full ADSR envelope looping AR envelope looping HADSR & AHDSR modes Retrigger envelope at any stage with trigger input Adjust each parameter with CV (if used with EG CV Expander) Inverted output Adjustable hold time before or after attack Diode