"""filter slider to modify nrpn parameters
CC#99 – NRPN MSB
CC#98 – NRPN LSB
CC#6 – Data Entry MSB (value: 0–127)
(Optional) CC#38 – Data Entry LSB (if 14-bit needed, but not in your case)
CC#101 & 100 – Reset to NULL (optional, to avoid data confusion)
"""
from jdxi_editor.midi.data.control_change.digital import DigitalControlChange
from jdxi_editor.ui.widgets.midi.slider.nrpn import NRPNSlider
[docs]
class LFOPitchSlider(NRPNSlider):
"""
A slider for controlling LFO Pitch Depth for JD-Xi partials via NRPN.
"""
def __init__(self, midi_helper, label: str = "LFO Pitch Depth"):
nrpn_map = DigitalControlChange.get_nrpn_map("LFO_Pitch")
super().__init__(
midi_helper=midi_helper,
label=label,
nrpn_map=nrpn_map,
nrpn_msb=0, # JD-Xi NRPN MSB
)