Best Digital Mixer Expansion Cards for Professional Install 2026
Perfect digital mixer expansion cards for professional-install - easy to play and learn on
Last updated: January 14, 2026 • Next update: January 21, 2026
#1
⭐
4.5/5
(13 reviews)
Sound:
10/10
Build:
9/10
Value:
7/10
Allen & Heath M-SQ-DANT64-AX
System Expansion
Format Conversion
Additional I/O
Key Feature:
• Add specific input/output formats
✓ PROS
- • Professional connectivity options
- • Cost-effective system expansion
✗ CONS
- • Additional cost on top of mixer
- • May become obsolete with mixer updates
Allen & Heath M-SQ-DANT64-AX, Audio Interface Plug-In Card, For SQ Digital Mixing Series, 64 × 64 Channel audio,...
⭐
4.5/5
(13 reviews)
Sound:
10/10
Build:
9/10
Value:
7/10
Art. 444807
$1,099
#2
⭐
4.4/5
(41 reviews)
Sound:
9/10
Build:
9/10
Value:
6/10
Soundcraft SI-Dante Card
by
Soundcraft
Studio Integration
Professional Install
System Expansion
Key Feature:
• Add specific input/output formats
✓ PROS
- • Expand digital mixer capabilities
- • Add specific input/output formats
✗ CONS
- • Additional cost on top of mixer
- • Limited to specific mixer brands
Soundcraft SI-Dante CardInterface CardDante CardWith 2 RJ45 connectorsSuitable for SI CompactPerformerExpression and SI...
⭐
4.4/5
(41 reviews)
Sound:
9/10
Build:
9/10
Value:
6/10
Art. 320851
$1,208
#3
⭐
4.8/5
(48 reviews)
Sound:
9/10
Build:
9/10
Value:
6/10
Soundcraft Vi Series Madi Card
by
Soundcraft
System Expansion
Additional I/O
Studio Integration
Key Feature:
• Expand digital mixer capabilities
✓ PROS
- • Cost-effective system expansion
- • Maintain digital signal path
✗ CONS
- • Requires compatible digital mixer
- • Limited to specific mixer brands
Soundcraft Vi Series Madi Card, MADI Card, Plug-in card for Soundcraft VI digital mixer or local rack, Suitable for VI...
⭐
4.8/5
(48 reviews)
Sound:
9/10
Build:
9/10
Value:
6/10
Art. 273086
$988
#4
⭐
4.6/5
(43 reviews)
Sound:
10/10
Build:
10/10
Value:
8/10
Klark Teknik DM80-Dante
by
Klark Teknik
System Expansion
Professional Install
Format Conversion
Key Feature:
• Expand digital mixer capabilities
✓ PROS
- • Expand digital mixer capabilities
- • Cost-effective system expansion
✗ CONS
- • May become obsolete with mixer updates
- • Additional cost on top of mixer
Klark Teknik DM80-DanteExpansion ModuleFor Klark Teknik DM 8000Expands the processor capacities of the DM 8000 to...
⭐
4.6/5
(43 reviews)
Sound:
10/10
Build:
10/10
Value:
8/10
Art. 496732
$658
#5
⭐
4.5/5
(38 reviews)
Sound:
10/10
Build:
10/10
Value:
8/10
Allen & Heath M-SQ-WAVES3-A
Format Conversion
Additional I/O
Professional Install
Key Feature:
• Maintain digital signal path
✓ PROS
- • Professional connectivity options
- • Add specific input/output formats
✗ CONS
- • Installation complexity
- • Additional cost on top of mixer
Allen & Heath M-SQ-WAVES3-A64 × 64 Channel InterfaceUsable with 96 kHz or 48 kHzCan be integrated via Waves Plugin...
⭐
4.5/5
(38 reviews)
Sound:
10/10
Build:
10/10
Value:
8/10
Art. 449259
$985
#6
⭐
4.5/5
(54 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Allen & Heath SQ MADI Interface Card
Format Conversion
System Expansion
Studio Integration
Key Feature:
• Expand digital mixer capabilities
✓ PROS
- • Maintain digital signal path
- • Professional connectivity options
✗ CONS
- • Installation complexity
- • Additional cost on top of mixer
Allen & Heath SQ MADI Interface Card64 × 64 MADI InterfaceSuitable for SQ mixing console96 kHz or 48 kHz...
⭐
4.5/5
(54 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 567054
$823
#7
⭐
4.9/5
(25 reviews)
Sound:
10/10
Build:
9/10
Value:
8/10
DiGiCo D2-Rack analog OP card
by
DiGiCo
System Expansion
Additional I/O
Professional Install
Key Feature:
• Expand digital mixer capabilities
✓ PROS
- • Professional connectivity options
- • Add specific input/output formats
✗ CONS
- • Requires compatible digital mixer
- • Installation complexity
DiGiCo D2-Rack analog OP card, 8-Line output card for D2 rack
⭐
4.9/5
(25 reviews)
Sound:
10/10
Build:
9/10
Value:
8/10
Art. 438858
$737
#8
⭐
4.8/5
(54 reviews)
Sound:
10/10
Build:
10/10
Value:
6/10
Klark Teknik DN32 Dante
by
Klark Teknik
Format Conversion
Studio Integration
Additional I/O
Key Feature:
• Cost-effective system expansion
✓ PROS
- • Expand digital mixer capabilities
- • Professional connectivity options
✗ CONS
- • May become obsolete with mixer updates
- • Requires compatible digital mixer
Klark Teknik DN32 Dante, Audinate Dante Card for Midas M32 or Behringer X32, Up to 32 channels bidirectional In/Out 48...
⭐
4.8/5
(54 reviews)
Sound:
10/10
Build:
10/10
Value:
6/10
Art. 403313
$567
#9
⭐
4.9/5
(45 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Soundcraft MADI-USB Combo Card
by
Soundcraft
Additional I/O
Format Conversion
Studio Integration
Key Feature:
• Expand digital mixer capabilities
✓ PROS
- • Cost-effective system expansion
- • Expand digital mixer capabilities
✗ CONS
- • Installation complexity
- • May become obsolete with mixer updates
Soundcraft MADI-USB Combo CardMADI USB Combo Card1x MADI RJ45 port (e.g. for Soundcraft stagebox via CAT)1x USB port...
⭐
4.9/5
(45 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 350928
$439
#10
⭐
4.9/5
(24 reviews)
Sound:
9/10
Build:
9/10
Value:
8/10
DiGiCo DMI A3232
by
DiGiCo
Professional Install
Studio Integration
Additional I/O
Key Feature:
• Professional connectivity options
✓ PROS
- • Cost-effective system expansion
- • Professional connectivity options
✗ CONS
- • May become obsolete with mixer updates
- • Limited to specific mixer brands
DiGiCo DMI A3232Interface for A168 StageboxUp to 64 inputs and 32 outputs in Cascade modeSample rate: 48 and 96 kHz2...
⭐
4.9/5
(24 reviews)
Sound:
9/10
Build:
9/10
Value:
8/10
Art. 541481
$842
#11
⭐
4.5/5
(9 reviews)
Sound:
8/10
Build:
10/10
Value:
8/10
Allen & Heath M-SQ-DANT32
Studio Integration
System Expansion
Professional Install
Key Feature:
• Professional connectivity options
✓ PROS
- • Cost-effective system expansion
- • Professional connectivity options
✗ CONS
- • Additional cost on top of mixer
- • Installation complexity
Allen & Heath M-SQ-DANT32, Dante Extension Card, 32x32 Dante extension card for the SQ and AHM mixers from Allen...
⭐
4.5/5
(9 reviews)
Sound:
8/10
Build:
10/10
Value:
8/10
Art. 582335
$604
#12
⭐
4.8/5
(16 reviews)
Sound:
10/10
Build:
10/10
Value:
8/10
Yamaha MY16 Dante AUD2
by
Yamaha
Format Conversion
System Expansion
Studio Integration
Key Feature:
• Maintain digital signal path
✓ PROS
- • Cost-effective system expansion
- • Expand digital mixer capabilities
✗ CONS
- • Additional cost on top of mixer
- • Requires compatible digital mixer
Yamaha MY16 Dante AUD2Dante Interface16 Inputs and outputsSupported sample rate: 44.188.2 and 96 kHz24 Or 32-Bit PCM2x...
⭐
4.8/5
(16 reviews)
Sound:
10/10
Build:
10/10
Value:
8/10
Art. 399974
$989
#13
⭐
4.6/5
(35 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Klark Teknik DN32-WSG
by
Klark Teknik
Format Conversion
Additional I/O
System Expansion
Key Feature:
• Cost-effective system expansion
✓ PROS
- • Maintain digital signal path
- • Professional connectivity options
✗ CONS
- • Limited to specific mixer brands
- • Requires compatible digital mixer
Klark Teknik DN32-WSGExpansion CardFor 32-channel low-latency AOIP in WAVES Soundgrid network interface of Behringer...
⭐
4.6/5
(35 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 478596
$384
#14
⭐
5.0/5
(11 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Soundcraft Si Series Madi Card
by
Soundcraft
Format Conversion
Additional I/O
Professional Install
Key Feature:
• Add specific input/output formats
✓ PROS
- • Expand digital mixer capabilities
- • Cost-effective system expansion
✗ CONS
- • Additional cost on top of mixer
- • May become obsolete with mixer updates
Soundcraft Si Series Madi Card, Plug-In Card for Soundcraft SI Digital Mixer, Suitable for SI and SI Compact, MADI...
⭐
5.0/5
(11 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 272711
$733
#15
⭐
4.9/5
(6 reviews)
Sound:
8/10
Build:
10/10
Value:
7/10
Allen & Heath M-DANTE-A card
Additional I/O
Format Conversion
Professional Install
Key Feature:
• Add specific input/output formats
✓ PROS
- • Expand digital mixer capabilities
- • Add specific input/output formats
✗ CONS
- • Installation complexity
- • May become obsolete with mixer updates
Allen & Heath M-DANTE-A card, M Dante Card, 64x64 Audio interface plug-in card for dLive, iLive-T/GLD digital...
⭐
4.9/5
(6 reviews)
Sound:
8/10
Build:
10/10
Value:
7/10
Art. 268077
$1,264
How to Choose the Best Digital Mixer Expansion Cards
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 digital mixer expansion cards 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.
