cosmotronic-pelagic

Cosmotronic COSMIX

8-channel analog stereo mixer with warm dual-band drive

22 HP Eurorack module

COSMIX is an 8-channel analog stereo mixer for Eurorack featuring four mono channels and two stereo channels with panning and aux send per mono channel. Its defining character comes from a built-in dual-band analog stereo maximizer with separate high and low saturation faders, feeding into a diode clipping circuit that adds warm, gluing saturation to the full mix. It is designed for live performance with clickless mute switches and flexible pre/post fader aux routing.

Features

  • 8 channels total: 4 mono and 2 stereo
  • Clickless mute switches on all 6 channel groups for live performance
  • Per mono channel panning trimmers
  • Per mono channel aux send controls with pre/post fader switching
  • Aux Send output for external effects routing
  • Built-in analog true stereo dual-band maximizer with separate high and low saturation faders
  • Diode clipping circuit for warm saturated distortion on master bus
  • Drive bypass switch
  • White line indicators on faders mark 0dB non-distorted point with drive active
  • Left inputs of stereo channels normalled to right inputs
  • Main volume control
  • Eurorack level output 10Vpp

Controls & Jacks (60)

  • Channel 3 Aux Send— Sets the amount of channel 3 signal routed to AUX bus
  • Channel 2 Pan— Clickless mute switch for mono channel 1
  • Channel 5 Left Input— Stereo audio input left for channel 5
  • Channel 4 Pan— Clickless mute switch for mono channel 2
  • Channel 3 Mute— Clickless mute switch for mono channel 3
  • Channel 4 Aux Send 1— Sets the amount of channel 4 signal routed to AUX bus
  • Channel 5 Right Input— Stereo audio input right for channel 5
  • Channel 1 Volume— Volume fader for mono channel 1
  • Main Volume— Pan trimmer for mono channel 2, places signal left or right in stereo field
  • Channel 3 Pan— Pan trimmer for mono channel 3, places signal left or right in stereo field
  • Channel 3 Input— Mono audio input for channel 3
  • Channel 2 Aux Send— Sets the amount of channel 2 signal routed to AUX bus
  • Channel 6 Mute— Clickless mute switch for stereo channel 7-8
  • Channel 4 Pan— Pan trimmer for mono channel 4, places signal left or right in stereo field
  • Channel 4 Aux Send 2— Sets the overall master volume level
  • Channel 4 Input 1— Mono audio input for channel 4
  • Channel 4 Mute— Clickless mute switch for mono channel 4
  • Channel 1 Mute— Stereo audio input left for channel 6
  • Channel 2 Mute— Volume fader for mono channel 2
  • Channel 3 Mute— Stereo audio input right for channel 6
  • Channel 4 Mute— Main stereo output right (Eurorack level, 10Vpp)
  • Channel 5 Mute— Mono audio input for channel 1
  • Channel 6 Mute
  • Channel 1 Volume— Clickless mute switch for stereo channel 5-6
  • Channel 2 Volume— Volume fader for stereo channel 5 (left)
  • Channel 3 Volume— Volume fader for mono channel 3
  • Channel 4 Volume— Pan trimmer for mono channel 1, places signal left or right in stereo field
  • Channel 5 Volume Left
  • Channel 5 Volume Right
  • Channel 6 Volume Left— Volume fader for stereo channel 5 (right)
  • Channel 6 Volume Right
  • Channel 1 Aux Send— Sets the amount of channel 1 signal routed to AUX bus
  • Drive High— Sets the amount of high frequency saturation in the analog drive circuit
  • Channel 3 Volume— Volume fader for mono channel 3
  • Aux Send Output— Aux send output to external effects unit
  • Channel 1 Input— Volume fader for mono channel 4
  • Channel 2 Input— Mono audio input for channel 2
  • Channel 3 Input— Sets the amount of low frequency saturation in the analog drive circuit
  • Channel 4 Input 2— Mono audio input for channel 4
  • Channel 5 Right Input
  • AUX1
  • Channel 6 Left Input— Volume fader for stereo channel 6 (left)
  • Channel 6 Right Input
  • Channel 2 Input— Mono audio input for channel 2
  • MONO
  • Main Left Output— Main stereo output left (Eurorack level, 10Vpp)
  • Channel 6 Volume Right— Volume fader for stereo channel 6 (right)
  • Main Right Output— Main stereo output right (Eurorack level, 10Vpp)
  • Channel 5/6 Mute— Clickless mute switch for stereo channel 5-6
  • Channel 7/8 Mute— Clickless mute switch for stereo channel 7-8
  • Channel 5/6 Volume— Volume fader for stereo channel 5 (left)
  • Channel 7/8 Volume— Volume fader for stereo channel 6 (left)
  • Channel 1 Pre/Post— Routes channel 1 signal to AUX bus pre or post fader
  • Channel 2 Pre/Post— Routes channel 2 signal to AUX bus pre or post fader
  • Channel 3 Pre/Post— Routes channel 3 signal to AUX bus pre or post fader
  • Channel 4 Pre/Post— Routes channel 4 signal to AUX bus pre or post fader
  • Channel 1 Pan— Pan trimmer for mono channel 1, places signal left or right in stereo field
  • Drive Low— Sets the amount of low frequency saturation in the analog drive circuit
  • Drive Bypass— Bypasses the overdrive circuit (not recommended)
  • Channel 5 Input (L)— Stereo audio input left for channel 5

How-To Guides

  • Basic 8-Channel Stereo Mix
  • Parallel Reverb with Aux Send
  • Pre-Fader Monitor or Headphone Mix
  • Heavy Saturated Glue Master Bus
  • Live Mute Performance
  • Mono Source Spread to Stereo Channel
  • Dual-Band Drive Tone Sculpting
  • Submix Groups with Mute Isolation
  • Aux Send Drive Feedback Texture
  • Bypass Drive for Clean Reference Mix

Explore the interactive COSMIX panel on BleepDex — tap any control to learn what it does.

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