return {
{
gain = -4.4112901687622,
name = 'preamp',
},
{
gain = 5.635717,
name = 'eq',
Q = 0.12590191505915,
frequency = 15,
},
{
gain = 1.657022,
name = 'eq',
Q = 0.096028639878771,
frequency = 189.90870588102,
},
{
gain = 6.457188,
name = 'eq',
Q = 0.10430246376041,
frequency = 14934.708695066,
},
}