sink-eq6_1.conf

# 6 band sink equalizer
#
# Copy this file into a conf.d/ directory such as
# ~/.config/pipewire/pipewire.conf.d/
#
context.modules = [
    {name = libpipewire-module-filter-chain
        args = {
            node.description = "DeckEQ"
            media.name       = "DeckEQ"
            filter.graph = {
                nodes = [
                     {
                        type  = builtin
                        name  = eq_band_1
                        label = bq_lowshelf
                        control = { "Freq" = 140.0 "Q" = 2.8 "Gain" = 6 }
                    }
                    {
                        type  = builtin
                        name  = eq_band_2
                        label = bq_peaking
                        control = { "Freq" = 221.0 "Q" = 1.29 "Gain" = 10.0 }
                    }
                    {
                        type  = builtin
                        name  = eq_band_3
                        label = bq_peaking
                        control = { "Freq" = 750.0 "Q" = 4.1 "Gain" = 3 }
                    }
                    {
                        type  = builtin
                        name  = eq_band_4
                        label = bq_peaking
                        control = { "Freq" = 750.0 "Q" = 5.2 "Gain" = -9.3 }
                    }
                    {
                        type  = builtin
                        name  = eq_band_5
                        label = bq_peaking
                        control = { "Freq" = 1257.0 "Q" = 1.644 "Gain" = 2.4 }
                    }
                    {
                        type  = builtin
                        name  = eq_band_6
                        label = bq_peaking
                        control = { "Freq" = 8552.0 "Q" = 1 "Gain" = -5 }
                    }
                    {
                        type  = builtin
                        name  = eq_band_7
                        label = bq_peaking
                        control = { "Freq" = 12648.0 "Q" = 2.2 "Gain" = -6.8 }
                    }
                ]
                links = [
                    { output = "eq_band_1:Out" input = "eq_band_2:In" }
                    { output = "eq_band_2:Out" input = "eq_band_3:In" }
                    { output = "eq_band_3:Out" input = "eq_band_4:In" }
                    { output = "eq_band_4:Out" input = "eq_band_5:In" }
                    { output = "eq_band_5:Out" input = "eq_band_6:In" }
                      { output = "eq_band_6:Out" input = "eq_band_7:In" }
                ]
            }
	    audio.channels = 2
	    audio.position = [ FL FR ]
            capture.props = {
                node.name   = "effect_input.eq"
                media.class = Audio/Sink
            }
            playback.props = {
                node.name   = "effect_output.eq"
                node.passive = false
            }
        }
    }
]