NRPN

Herausgegeben:Surhone, Lambert M.; Tennoe, Mariam T.; Henssonow, Susan F.

• Broschiertes Buch

Produktbeschreibung

NRPN stands for "Non-Registered Parameter Number" and is part of the MIDI specification for control of electronic musical instruments. NRPNs allow for manufacturer-specific or instrument-specific MIDI controllers that are not part of the basic MIDI standard. Unlike other MIDI controllers (such as velocity, modulation, volume, etc), NRPNs require more than one piece of controller data to be sent. First, controller 99 - NRPN Most Significant Bit (MSB) - followed by 98 - NRPN Least Significant Bit (LSB) sent as a pair specify the parameter to be changed. Controller 6 then sets the value of the parameter in question. Controller 38 may optionally then be sent as a fine adjustment to the value set by controller 6. This fine adjustment is part of the conventional MIDI controller specification, where any of the first 32 controls can be optionally paired with a control offset 32 higher. This is the rare 14-bit Continuous Controller feature of the MIDI specification, and NRPNs simply take advantage of that existing option in the same way to offer 16,384 possible values instead of only 128.

Produktdetails

• Verlag: Betascript Publishing
• Seitenzahl: 104
• Englisch
• ISBN-13: 9786131901904
• ISBN-10: 6131901902
• Artikelnr.: 31710055