return {
{
gain = -1.0734460353851,
name = 'preamp',
},
{
gain = 0.4564559,
name = 'eq',
Q = 0.5,
frequency = 30,
},
{
gain = 0.512953,
name = 'eq',
Q = 0.5,
frequency = 100,
},
{
gain = 0.9649303,
name = 'eq',
Q = 1.0085633261758,
frequency = 400,
},
}