Pulser / Envelope Interaction - Intellijel Tangrams Manual

Pulser / Envelope Interaction

This manual makes frequent use of the term "OR," which is a type of logic operation that compares
multiple inputs and says "as long as any one of the inputs is true, then the output is true." Used in
the context of Tangrams, it means "as long as any one envelope gate source is high, then the
envelope is gated." That is, if the MANUAL GATE button is high OR the GATE input is high OR the
PULSE is high THEN the envelope is being gated.
The following flowchart indicates how envelope gates are determined ( black connecting lines), and
how state-change triggers ( magenta connecting lines) affect those gates. RED blocks indicate
Envelope 1; BLUE blocks indicate Envelope 2; and GREEN blocks indicate the PULSER.
Tangrams Manual 17