AudioFu

Best Mixer, Attenuator Modules for Modulation Shaping 2025

Perfect mixer, attenuator modules for modulation-shaping - easy to play and learn on

Last updated: October 15, 2025 • Next update: October 22, 2025

PRICE RANGES: Under $100 Under $200 Under $300 Under $500 Under $800
SKILL LEVELS: For Beginner For Intermediate For Professional For Advanced
GENRES & STYLES: For Signal Mixing For Level Control For CV Processing For Audio Combining For Modulation Shaping For System Utility
BRANDS: Doepfer Intellijel Designs Erica Synths Befaco Tiptop Audio Klavis Frap Tools
NANO Modules Performance Mixer - Professional Music Instrument Photo
#1

NANO Modules Performance Mixer

by NANO Modules
Level Control Modulation Shaping CV Processing
Key Feature:
• Control signal levels and polarities
✓ PROS
  • • Mix audio or control voltages
  • • Often include offset and scaling
✗ CONS
  • • May seem boring but essential
  • • Multiple types may be needed

NANO Modules Performance MixerEurorack Module4-Channel Stereo Mixer with AutomationTwo mono channels with signal input...

⭐ 4.8/5 (54 reviews)
Sound:
10/10
Build:
9/10
Value:
6/10
Art. 579657
$501
Buy at Thomann View Details
Hexinverter Électronique Mutant Hot Glue - Professional Music Instrument Photo
#2

Hexinverter Électronique Mutant Hot Glue

by Hexinverter Électronique
Audio Combining Level Control System Utility
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Fundamental building blocks
  • • Mix audio or control voltages
✗ CONS
  • • Basic utility function
  • • Multiple types may be needed

Hexinverter Électronique Mutant Hot GlueEurorack ModuleAnalogue 4-channel bus mixer with effects and compressor4 Input...

⭐ 4.9/5 (38 reviews)
Sound:
9/10
Build:
9/10
Value:
9/10
Art. 590461
$384
Buy at Thomann View Details
ADDAC 814 6x6 Stereo Matrix Mixer - Professional Music Instrument Photo
#3

ADDAC 814 6x6 Stereo Matrix Mixer

by ADDAC
System Utility Modulation Shaping Signal Mixing
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Often include offset and scaling
  • • Essential for combining multiple signals
✗ CONS
  • • Multiple types may be needed
  • • Takes up space for utility function

ADDAC 814 6x6 Stereo Matrix MixerEurorack ModuleStereo matrix mixer with 6 inputs and 6 outputsAll inputs and outputs...

⭐ 4.7/5 (53 reviews)
Sound:
7/10
Build:
7/10
Value:
8/10
Art. 604376
$428
Buy at Thomann View Details
Cosmotronic Cosmix Pro Black - Professional Music Instrument Photo
#4

Cosmotronic Cosmix Pro Black

by Cosmotronic
System Utility Audio Combining CV Processing
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Control signal levels and polarities
  • • Mix audio or control voltages
✗ CONS
  • • Can introduce noise if cheap
  • • May seem boring but essential

Cosmotronic Cosmix Pro BlackEurorack Module8-Channel stereo mixer4 Mono channels with volume faderPanorama control2 Aux...

⭐ 4.4/5 (51 reviews)
Sound:
7/10
Build:
7/10
Value:
7/10
Art. 553538
$461
Buy at Thomann View Details
Cosmotronic Cosmix Pro Silver - Professional Music Instrument Photo
#5

Cosmotronic Cosmix Pro Silver

by Cosmotronic
Signal Mixing System Utility Level Control
Key Feature:
• Fundamental building blocks
✓ PROS
  • • Control signal levels and polarities
  • • Fundamental building blocks
✗ CONS
  • • Can introduce noise if cheap
  • • Multiple types may be needed

Cosmotronic Cosmix Pro SilverEurorack Module8-Channel stereo mixer4 Mono channels with volume faderPanorama control2...

⭐ 4.9/5 (56 reviews)
Sound:
9/10
Build:
7/10
Value:
9/10
Art. 553536
$461
Buy at Thomann View Details
Intellijel Designs Aux Mix 1U - Professional Music Instrument Photo
#6

Intellijel Designs Aux Mix 1U

by Intellijel Designs
Modulation Shaping Level Control Signal Mixing
Key Feature:
• Fundamental building blocks
✓ PROS
  • • Often include offset and scaling
  • • Fundamental building blocks
✗ CONS
  • • Can introduce noise if cheap
  • • May seem boring but essential

Intellijel Designs Aux Mix 1UEurorack Module3-Channel Stereo MixerChannels 1 and 2 with level controlmute switch with...

⭐ 4.9/5 (30 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 606719
$226
Buy at Thomann View Details
Tiptop Audio Model 207t - Professional Music Instrument Photo
#7

Tiptop Audio Model 207t

by Tiptop Audio
Modulation Shaping System Utility CV Processing
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Mix audio or control voltages
  • • Fundamental building blocks
✗ CONS
  • • Basic utility function
  • • Can introduce noise if cheap

Tiptop Audio Model 207tEurorack Module6-Channel mixer / preamplifierPanorama via CV for channels 1 and 6Panorama...

⭐ 4.6/5 (48 reviews)
Sound:
7/10
Build:
8/10
Value:
7/10
Art. 585172
$274
Buy at Thomann View Details
Bastl Instruments Buddy - Professional Music Instrument Photo
#8

Bastl Instruments Buddy

by Bastl Instruments
Signal Mixing CV Processing Audio Combining
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Mix audio or control voltages
  • • Fundamental building blocks
✗ CONS
  • • Multiple types may be needed
  • • Takes up space for utility function

Bastl Instruments BuddyEurorack Module4-Channel preamp stereo mixerChannels A and B designed for Eurorack signals and...

⭐ 4.5/5 (11 reviews)
Sound:
9/10
Build:
9/10
Value:
9/10
Art. 563218
$171
Buy at Thomann View Details
Vostok Instruments Path - Professional Music Instrument Photo
#9

Vostok Instruments Path

by Vostok Instruments
Modulation Shaping Level Control Signal Mixing
Key Feature:
• Essential for combining multiple signals
✓ PROS
  • • Fundamental building blocks
  • • Mix audio or control voltages
✗ CONS
  • • Basic utility function
  • • Takes up space for utility function

Vostok Instruments PathEurorack ModuleAnalogue morphing routerInterpolating 4-channel signal router for audio and CV...

⭐ 4.9/5 (52 reviews)
Sound:
8/10
Build:
9/10
Value:
8/10
Art. 621847
$153
Buy at Thomann View Details
XAOC Devices Ostrawa - Professional Music Instrument Photo
#10

XAOC Devices Ostrawa

by XAOC Devices
CV Processing Level Control Signal Mixing
Key Feature:
• Fundamental building blocks
✓ PROS
  • • Mix audio or control voltages
  • • Essential for combining multiple signals
✗ CONS
  • • Can introduce noise if cheap
  • • Multiple types may be needed

XAOC Devices OstrawaEurorack Module4-Channel stereo mixerPer channel: Controls for levelbalance and aux sendmute...

⭐ 4.9/5 (23 reviews)
Sound:
10/10
Build:
9/10
Value:
7/10
Art. 567989
$527
Buy at Thomann View Details
Doepfer A-135-5 - Professional Music Instrument Photo
#11

Doepfer A-135-5

by Doepfer
CV Processing System Utility Modulation Shaping
Key Feature:
• Mix audio or control voltages
✓ PROS
  • • Fundamental building blocks
  • • Essential for combining multiple signals
✗ CONS
  • • May seem boring but essential
  • • Multiple types may be needed

Doepfer A-135-5Eurorack ModulePolyphonic mixer and sub-octave generator3 Channels (AC) each with 4 inputs for...

⭐ 4.5/5 (44 reviews)
Sound:
7/10
Build:
7/10
Value:
9/10
Art. 582316
$215
Buy at Thomann View Details
Modbap Modular Transit - Professional Music Instrument Photo
#12

Modbap Modular Transit

by Modbap Modular
Signal Mixing Audio Combining Modulation Shaping
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Often include offset and scaling
  • • Mix audio or control voltages
✗ CONS
  • • Basic utility function
  • • Multiple types may be needed

Modbap Modular TransitEurorack Module2-Channel Stereo MixerPer channel: Gain controlmute button with LEDstereo audio...

⭐ 4.5/5 (4 reviews)
Sound:
7/10
Build:
7/10
Value:
9/10
Art. 587659
$285
Buy at Thomann View Details
Frap Tools CGM I (Insert) - Professional Music Instrument Photo
#13

Frap Tools CGM I (Insert)

by Frap Tools
Signal Mixing CV Processing System Utility
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Often include offset and scaling
  • • Essential for combining multiple signals
✗ CONS
  • • Basic utility function
  • • May seem boring but essential

Frap Tools CGM I (Insert)Eurorack Module (Insert)Submodule of the CGM Creative Mixer systemInsert allows stereo effects...

⭐ 5.0/5 (44 reviews)
Sound:
9/10
Build:
9/10
Value:
9/10
Art. 593997
$153
Buy at Thomann View Details
Intellijel Designs Xfade 1U - Professional Music Instrument Photo
#14

Intellijel Designs Xfade 1U

by Intellijel Designs
CV Processing Audio Combining Level Control
Key Feature:
• Mix audio or control voltages
✓ PROS
  • • Essential for combining multiple signals
  • • Control signal levels and polarities
✗ CONS
  • • Basic utility function
  • • May seem boring but essential

Intellijel Designs Xfade 1UStereo DJ Crossfader and ControllerSmooth-running Innofader crossfaderThree selectable...

⭐ 4.7/5 (31 reviews)
Sound:
8/10
Build:
8/10
Value:
7/10
Art. 556084
$226
Buy at Thomann View Details
Vostok Instruments Trace - Professional Music Instrument Photo
#15

Vostok Instruments Trace

by Vostok Instruments
CV Processing Signal Mixing Modulation Shaping
Key Feature:
• Mix audio or control voltages
✓ PROS
  • • Fundamental building blocks
  • • Essential for combining multiple signals
✗ CONS
  • • Multiple types may be needed
  • • May seem boring but essential

Vostok Instruments TraceEurorack ModuleAnalogue morphing scanner4-channel crossfader/scanner for audio and CV...

⭐ 4.7/5 (4 reviews)
Sound:
7/10
Build:
7/10
Value:
7/10
Art. 621853
$153
Buy at Thomann View Details

How to Choose the Best Mixer, Attenuator Modules

Budget Planning

  • • Under $200: Entry-level
  • • $200-$500: Intermediate
  • • $500-$1000: Advanced
  • • $1000+: Professional

Quality Check

  • • Sound clarity & tone
  • • Build materials & finish
  • • Hardware durability
  • • Overall craftsmanship

Key Features

  • • Your musical style
  • • Skill level match
  • • Intended use case
  • • Brand reputation

Frequently Asked Questions

Key factors include build quality, sound characteristics, playability, brand reputation, warranty coverage, and value for money. Consider your musical style, skill level, and intended use to find the best match.
Budget depends on your needs and experience level. Beginners can find quality options for $200-500, intermediate players should consider $500-1500 range, while professionals often invest $1500+ for premium features.
Higher-priced mixer, attenuator modules typically offer better materials, craftsmanship, and performance. They're worth it if you're serious about music, perform regularly, or need professional-grade features.
Top brands combine quality, innovation, and reliability. We evaluate brands based on build quality, sound performance, durability, and customer satisfaction to recommend the best options for different budgets.
Both have advantages. Online offers better prices and selection, while stores allow hands-on testing. We recommend researching online first, then testing in stores if possible. Many online retailers offer excellent return policies.

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