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Best Intellijel Designs Interface Modules 2025

Premium Intellijel Designs interface modules - legendary tone and craftsmanship

Last updated: November 5, 2025 • Next update: November 12, 2025

PRICE RANGES: Under $100 Under $200 Under $300 Under $500
SKILL LEVELS: For Beginner For Intermediate For Professional For Advanced
GENRES & STYLES: For System Integration For External Connections For Level Matching For Format Conversion For Studio Integration For Signal Routing
BRANDS: Intellijel Designs Expert Sleepers Doepfer Befaco ADDAC
Intellijel Designs Audio I/O (2023) - Professional Music Instrument Photo
#1

Intellijel Designs Audio I/O (2023)

by Intellijel Designs
System Integration Format Conversion External Connections
Key Feature:
• Connect modular to external equipment
✓ PROS
  • • Protect sensitive modular circuits
  • • Enable use of external processors
✗ CONS
  • • Takes up valuable HP space
  • • Multiple types may be needed

Intellijel Designs Audio I/O (2023)Eurorack ModuleCompatible with Intellijel Designs MixupOutsStereo Mixer 1UXY IO...

⭐ 4.9/5 (8 reviews)
Sound:
9/10
Build:
7/10
Value:
9/10
Art. 564759
$307
Buy at Thomann View Details
Intellijel Designs Stomp - Professional Music Instrument Photo
#2

Intellijel Designs Stomp

by Intellijel Designs
Studio Integration Format Conversion External Connections
Key Feature:
• Level and impedance matching
✓ PROS
  • • Level and impedance matching
  • • Enable use of external processors
✗ CONS
  • • May introduce noise or coloration
  • • Multiple types may be needed

Intellijel Designs StompEurorack ModuleEffect pedal interface with expression control and LFOSend and return socket...

⭐ 4.9/5 (43 reviews)
Sound:
9/10
Build:
7/10
Value:
7/10
Art. 573845
$230
Buy at Thomann View Details
Intellijel Designs Stereo I/O 1U - Professional Music Instrument Photo
#3

Intellijel Designs Stereo I/O 1U

by Intellijel Designs
Studio Integration System Integration Level Matching
Key Feature:
• Connect modular to external equipment
✓ PROS
  • • Connect modular to external equipment
  • • Protect sensitive modular circuits
✗ CONS
  • • Not directly creative or musical
  • • Takes up valuable HP space

Intellijel Designs Stereo I/O 1UEurorack ModuleInput/output module for audio signalsTwo inputs for external signalseach...

⭐ 4.8/5 (36 reviews)
Sound:
8/10
Build:
9/10
Value:
7/10
Art. 606722
$237
Buy at Thomann View Details
Intellijel Designs uMIDI - Professional Music Instrument Photo
#4

Intellijel Designs uMIDI

by Intellijel Designs
Level Matching External Connections System Integration
Key Feature:
• Essential for studio integration
✓ PROS
  • • Protect sensitive modular circuits
  • • Connect modular to external equipment
✗ CONS
  • • Multiple types may be needed
  • • Takes up valuable HP space

Intellijel Designs uMIDIMonophonic MIDI to CV interfaceDIN or USB MIDI input2x Clock outputsone with selectable...

⭐ 4.7/5 (16 reviews)
Sound:
9/10
Build:
7/10
Value:
9/10
Art. 440055
$270
Buy at Thomann View Details
Intellijel Designs Pedal I/O 1U - Professional Music Instrument Photo
#5

Intellijel Designs Pedal I/O 1U

by Intellijel Designs
External Connections Level Matching Signal Routing
Key Feature:
• Protect sensitive modular circuits
✓ PROS
  • • Connect modular to external equipment
  • • Enable use of external processors
✗ CONS
  • • Additional cost for basic functionality
  • • May introduce noise or coloration

Intellijel Designs Pedal I/O 1UInterface ModuleSend / Return and high-impedance instrument input for modular...

⭐ 4.5/5 (29 reviews)
Sound:
8/10
Build:
7/10
Value:
8/10
Art. 440173
$113
Buy at Thomann View Details
Intellijel Designs Outs - Professional Music Instrument Photo
#6

Intellijel Designs Outs

by Intellijel Designs
External Connections Level Matching Format Conversion
Key Feature:
• Level and impedance matching
✓ PROS
  • • Connect modular to external equipment
  • • Level and impedance matching
✗ CONS
  • • Not directly creative or musical
  • • Additional cost for basic functionality

Intellijel Designs OutsEurorack moduleOutput module with balanced stereo output (2x 6.3 mm TRS) and headphone output...

⭐ 4.8/5 (5 reviews)
Sound:
8/10
Build:
8/10
Value:
8/10
Art. 469645
$185
Buy at Thomann View Details
Intellijel Designs Line Out 1U - Professional Music Instrument Photo
#7

Intellijel Designs Line Out 1U

by Intellijel Designs
External Connections Studio Integration System Integration
Key Feature:
• Protect sensitive modular circuits
✓ PROS
  • • Protect sensitive modular circuits
  • • Enable use of external processors
✗ CONS
  • • Not directly creative or musical
  • • May introduce noise or coloration

Intellijel Designs Line Out 1UInterface ModuleInterface for balanced line-level (+4 dBu)1x Eurorack signal path to...

⭐ 5.0/5 (50 reviews)
Sound:
8/10
Build:
7/10
Value:
8/10
Art. 440127
$43
Buy at Thomann View Details
Intellijel Designs MIDI 1U - Professional Music Instrument Photo
#8

Intellijel Designs MIDI 1U

by Intellijel Designs
External Connections Format Conversion Studio Integration
Key Feature:
• Connect modular to external equipment
✓ PROS
  • • Essential for studio integration
  • • Protect sensitive modular circuits
✗ CONS
  • • Not directly creative or musical
  • • May introduce noise or coloration

Intellijel Designs MIDI 1UUSB/DIN MIDI to CV interfaceDirect connection to USB port and MIDI input of Intellijel 7U and...

⭐ 4.5/5 (53 reviews)
Sound:
9/10
Build:
7/10
Value:
9/10
Art. 505285
$251
Buy at Thomann View Details
Intellijel Designs Stereo Out 1U - Professional Music Instrument Photo
#9

Intellijel Designs Stereo Out 1U

by Intellijel Designs
Level Matching Studio Integration Signal Routing
Key Feature:
• Protect sensitive modular circuits
✓ PROS
  • • Level and impedance matching
  • • Enable use of external processors
✗ CONS
  • • Additional cost for basic functionality
  • • May introduce noise or coloration

Intellijel Designs Stereo Out 1UOutput moduleTo connect with Palette Case7U Case (only with 7U Audio Jacks Board V2) or...

⭐ 5.0/5 (28 reviews)
Sound:
6/10
Build:
6/10
Value:
8/10
Art. 469646
$86
Buy at Thomann View Details
Intellijel Designs Stereo Line In 1U - Professional Music Instrument Photo
#10

Intellijel Designs Stereo Line In 1U

by Intellijel Designs
Studio Integration External Connections System Integration
Key Feature:
• Connect modular to external equipment
✓ PROS
  • • Essential for studio integration
  • • Connect modular to external equipment
✗ CONS
  • • Multiple types may be needed
  • • Not directly creative or musical

Intellijel Designs Stereo Line In 1UInput moduleFor connection with Palette Case7U Case (only with 7U Audio Jacks Board...

⭐ 4.7/5 (56 reviews)
Sound:
6/10
Build:
6/10
Value:
9/10
Art. 488613
$81
Buy at Thomann View Details
Intellijel Designs Headphones 1U - Professional Music Instrument Photo
#11

Intellijel Designs Headphones 1U

by Intellijel Designs
Format Conversion Signal Routing External Connections
Key Feature:
• Protect sensitive modular circuits
✓ PROS
  • • Enable use of external processors
  • • Protect sensitive modular circuits
✗ CONS
  • • Not directly creative or musical
  • • Multiple types may be needed

Intellijel Designs Headphones 1U, Headphone and stereo output for Eurorack systems, High-quality headphone output for...

⭐ 5.0/5 (47 reviews)
Sound:
6/10
Build:
7/10
Value:
10/10
Art. 440171
$86
Buy at Thomann View Details
Intellijel Designs Pedal I/O JACKS 1U - Professional Music Instrument Photo
#12

Intellijel Designs Pedal I/O JACKS 1U

by Intellijel Designs
Studio Integration Level Matching Signal Routing
Key Feature:
• Essential for studio integration
✓ PROS
  • • Protect sensitive modular circuits
  • • Connect modular to external equipment
✗ CONS
  • • Multiple types may be needed
  • • Not directly creative or musical

Intellijel Designs Pedal I/O JACKS 1UInterface Module6.3 mm TS jack interface expanderExtension for the Intellijel...

⭐ 4.9/5 (23 reviews)
Sound:
6/10
Build:
5/10
Value:
8/10
Art. 440174
$26
Buy at Thomann View Details

How to Choose the Best Interface 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 interface 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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