Lexicon MPX 1 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual page 33

MPX 1 MIDI Implementation Details
Upper and Lower routings place the effect block in the upper or lower signal path ONLY. Parallel routing
makes the effect take its input from both the upper and lower paths, then outputs to both the upper and
lower paths. Merge routing takes its input from both the upper and lower paths, but outputs only on the
upper path. Split routing takes its input from the upper path and outputs on both the upper and lower paths.
Path Type defines whether a given effect block is on a single or double path. Some Routings imply the
Path Type, but others, such as "Upper", do not. The following Path Types have been defined:
0 - Single Path
1 - Double Path
Example
Value Description
0x06 Effect type: Input block
0x00 Upper input connector: not used
0x00 Lower input connector: not used
0x04 Routing: Split
0x01 Patch type: Double path
0x02 Effect type: EQ block
0x03 Upper input connector: Left to Left and Right (mono)
0x00 Lower input connector: Stereo to Stereo
0x00 Routing: Upper
0x01 Patch type: Double path
0x03 Effect type: Modulator block
0x00 Upper input connector: Stereo to Stereo
0x04 Lower input connector: Right to Left and Right (mono)
0x01 Routing: Lower
0x01 Patch type: Double path
0x00 Effect type: Pitch block
0x00 Upper input connector: Stereo to Stereo
0x00 Lower input connector: Stereo to Stereo
0x00 Routing: Upper
0x01 Patch type: Double path
0x01 Effect type: Chorus block
0x00 Upper input connector: Stereo to Stereo
0x00 Lower input connector: Stereo to Stereo
0x03 Routing: Merge
0x01 Patch type: Double path
0x05 Effect type: Delay block
0x00 Upper input connector: Stereo to Stereo
0x00 Lower input connector: Stereo to Stereo
0x00 Routing: Upper
0x00 Patch type: Single path
0x04 Effect type: Reverb block
0x00 Upper input connector: Stereo to Stereo
0x00 Lower input connector: Stereo to Stereo
0x00 Routing: Upper
0x00 Patch type: Single path
0x07 Effect type: Output block
0x00 Upper input connector: Stereo to Stereo
0x00 Lower input connector: Stereo to Stereo
0x00 Routing: Upper
0x00 Patch type: Single path
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Lexicon