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#!/bin/bash

installdir=""
UPDATED=false
UPGRADE=false
PYTHON_PKG=""
ASK_TO_REBOOT=false

promptorno() {
	read -r -p "$1 (y/[n]) " response < /dev/tty

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import matplotlib.pyplot as plt
import numpy as np
from scipy.stats import chi2

# load the data
data = np.loadtxt('chisqprob_demo.py', delimiter=',', skiprows=30, max_rows=3200)
vmeas = data[:,0]
vmodel = data[:,1]

sd_volts = 0.06 # voltage measurement uncertainty (estimated)

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# basic bank file
patches:
  Electric Piano:
    1: FM Piano.sf2:000:000
  Synth:
    1: VintageDreamsWaves-v2.sf2:000:042
  Jazz Combo:
    1: FluidR3_GM.sf2:000:004
    10: FluidR3_GM.sf2:128:000
    2: FluidR3_GM.sf2:000:033

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# fluidsettings and bank vs. patch level
patches:
  Piano:
    1: FluidR3_GM.sf2:000:000
  Rhodes EP:
    1: FluidR3_GM.sf2:000:004
    fluidsettings:
      synth.reverb.room-size: 0.1
  Legend EP:
    1: FluidR3_GM.sf2:000:005

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# router rules
patches:
  Layered Piano/Strings:
    1: FluidR3_GM.sf2:000:000
    2: FluidR3_GM.sf2:000:042
    router_rules:
    - {type: note, chan: 1=2}
  Split EP and Bass:
    3: FluidR3_GM.sf2:000:004
    2: FluidR3_GM.sf2:000:033

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# messages keyword and init block
init:
  fluidsettings:
    synth.reverb.level: 1.0
    synth.reverb.room-size: 0.8
    synth.reverb.damp: 0.8
    synth.reverb.width: 5.0
  messages: [cc:1:74:0, cc:1:91:60]

messages:

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import sys
import numpy as np

class LinFit:
    def __init__(self, x, y):
        d = x.size * np.sum(x ** 2) - np.sum(x) ** 2
        self.intercept = (np.sum(x ** 2) * np.sum(y) - np.sum(x) * np.sum(x * y)) / d
        self.slope = (x.size * np.sum(x * y) - np.sum(x) * np.sum(y)) / d
        self.s_y = np.sqrt(np.sum((y - self.intercept - self.slope * x) ** 2) / (x.size - 2))
        self.s_intercept = self.s_y * np.sqrt(np.sum(x ** 2) / d)

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# a demo bank that shows how CCs can be used to select patches

router_rules:
  - {type: cc, par1: 45, par2: 1-127=1, patch: select} # CC45 selects patch 1 (Piano)
  - {type: cc, par1: 46, par2: 1-127=2, patch: select} # CC46 selects patch 2 (Rhodes)
  - {type: cc, par1: 47, par2: 1-127=3, patch: select} # CC47 selects patch 3 (FM Piano)
  - {type: cc, par1: 48, par2: 1-127=4, patch: select} # CC48 selects patch 4 (Vibes)
  - {type: cc, par1: 49, par2: 1-127, patch: -1} # CC49 decrements patch
  - {type: cc, par1: 50, par2: 1-127, patch: 1} # CC50 increments patch

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patches:
  Glissandos:
    2: FluidR3_GM.sf2:000:000
    sequencers:
      CMaj:
        tdiv: 32
        notes: [note:2:C4:100, note:2:D4:100, note:2:E4:100, note:2:F4:100,
                note:2:G4:100, note:2:A4:100, note:2:B4:100, note:2:C5:100]
      Dm7:
        tdiv: 32

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patches:
  Flute:
    1: FluidR3_GM.sf2:000:073
    router_rules:
    - {type: cc, par1: 2=11}   # route breath to expression
    messages:
    - cc:1:68:127              # enable legato playing