Specifications

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Unison Assign: see table — Determines how Tetra responds to keyed notes
when unison is on.
Display Key mode
Low Note
Low note priority
LowRetrig
Low note priority, re-trigger envelopes
HighNote
High note priority
HighRetrg
High note priority, re-trigger envelopes
LastNote
Last note hit priority
LastRetrg
Last note hit priority, re-trigger envelopes
Unison: On, Off — Turns unison on or off. When unison is on, Tetra behaves
like a monophonic synth.
Push It Switch Parameters
These parameters determine the behavior of the PUSH IT switch, Tetra’s manual
trigger.
Note: C0…C10 — Sets the note that plays when PUSH IT is pressed.
Velocity: 0…127 — Sets the MIDI note-on velocity.
Mode: Normal, Toggle — When set to Normal, PUSH IT responds like a key:
press it and a note plays, release it and the note ends. But when set to Toggle,
P
USH IT turns the note on with one press and off with a second press. This is
handy for making a note drone or for latching a gated sequence on.
Keyboard Mode Parameters
The keyboard mode parameters determine how programs are mapped to a MIDI
keyboard or other MIDI controller and provide compatibility with the Prophet
’08’s keyboard modes.
Note: These parameters only appear in Program Mode, not Combo
Mode, and only for layer A.
Split Point: C0…C10 — When in Split mode, sets the key at which the split
occurs. Layer A (voices 1 and 2) is mapped below the split point. Layer B
(voices 3 and 4) is mapped to the chosen split point and above.
Key Mode: Normal, Stack, Split — Determines how the layers respond to MIDI
note data in Program Mode. For Normal, layer A plays for the entire key range.
Press E
DIT B/COMBO to switch to layer B.