AudioFu

Best LFO Modules Under $100 2025

Affordable lfo modules under $100 - great value without compromising quality

Last updated: October 29, 2025 • Next update: November 5, 2025

PRICE RANGES: Under $100 Under $200 Under $300 Under $500
SKILL LEVELS: For Beginner For Intermediate For Professional For Advanced
GENRES & STYLES: For Modulation For Movement For Vibrato For Tremolo For Cyclic Changes For Dynamic Synthesis
BRANDS: Doepfer
Doepfer A-143-9 - Professional Music Instrument Photo
#1

Doepfer A-143-9

by Doepfer
Vibrato Movement Modulation
Key Feature:
• Foundation for complex modulation
✓ PROS
  • • CV control over rate and depth
  • • Essential for adding movement to sounds
✗ CONS
  • • May need multiple for complex patches
  • • Rate ranges may not suit all applications

Doepfer A-143-9Quadrature LFO / VCOCan simultaneously produce sine and cosine signals4 Outputs that are phase shifted...

⭐ 4.6/5 (16 reviews)
Sound:
6/10
Build:
5/10
Value:
10/10
Art. 211719
$92
Buy at Thomann View Details
Doepfer A-146 LFO II - Professional Music Instrument Photo
#2

Doepfer A-146 LFO II

by Doepfer
Tremolo Cyclic Changes Dynamic Synthesis
Key Feature:
• Multiple waveforms for different effects
✓ PROS
  • • Foundation for complex modulation
  • • Create vibrato, tremolo, and cycles
✗ CONS
  • • Rate ranges may not suit all applications
  • • May need multiple for complex patches

Doepfer A-146 LFO IILow Frequency Oscillator 2With adjustable waveform3 outputsFrequency range selectableEurorack...

⭐ 4.4/5 (7 reviews)
Sound:
6/10
Build:
6/10
Value:
8/10
Art. 166484
$77
Buy at Thomann View Details
Doepfer A-145-4 VE - Professional Music Instrument Photo
#3

Doepfer A-145-4 VE

by Doepfer
Vibrato Movement Cyclic Changes
Key Feature:
• Essential for adding movement to sounds
✓ PROS
  • • CV control over rate and depth
  • • Essential for adding movement to sounds
✗ CONS
  • • Simple LFOs may be limiting
  • • Takes up space for basic function

Doepfer A-145-4 VEEurorack ModuleVintage Edition with black front panelFourfold LFOPer channel frequency control and...

⭐ 4.9/5 (34 reviews)
Sound:
8/10
Build:
6/10
Value:
10/10
Art. 517472
$98
Buy at Thomann View Details
Behringer Four LFO - Professional Music Instrument Photo
#4

Behringer Four LFO

by Behringer
Cyclic Changes Dynamic Synthesis Modulation
Key Feature:
• Create vibrato, tremolo, and cycles
✓ PROS
  • • CV control over rate and depth
  • • Foundation for complex modulation
✗ CONS
  • • Rate ranges may not suit all applications
  • • Takes up space for basic function

Behringer Four LFOEurorack ModuleDigital voltage-controlled quad LFOFrequency range from 500 Hz to 28 hoursEach LFO can...

⭐ 4.6/5 (20 reviews)
Sound:
6/10
Build:
5/10
Value:
8/10
Art. 567306
$76
Buy at Thomann View Details
Doepfer A-145-4 - Professional Music Instrument Photo
#5

Doepfer A-145-4

by Doepfer
Cyclic Changes Vibrato Dynamic Synthesis
Key Feature:
• Foundation for complex modulation
✓ PROS
  • • CV control over rate and depth
  • • Multiple waveforms for different effects
✗ CONS
  • • May need multiple for complex patches
  • • Simple LFOs may be limiting

Doepfer A-145-4Eurorack ModuleFourfold LFOPer channel frequency control and output for triangle and square waveformsTwo...

⭐ 4.8/5 (30 reviews)
Sound:
6/10
Build:
6/10
Value:
8/10
Art. 467576
$88
Buy at Thomann View Details
Doepfer A-145 LFO Modulation Generator - Professional Music Instrument Photo
#6

Doepfer A-145 LFO Modulation Generator

by Doepfer
Cyclic Changes Movement Vibrato
Key Feature:
• CV control over rate and depth
✓ PROS
  • • Foundation for complex modulation
  • • Essential for adding movement to sounds
✗ CONS
  • • Rate ranges may not suit all applications
  • • Simple LFOs may be limiting

Doepfer A-145 LFO Modulation GeneratorLow Frequency Oscillator5 Different waveformsAdjustable frequency rangeEurorack...

⭐ 5.0/5 (32 reviews)
Sound:
6/10
Build:
7/10
Value:
10/10
Art. 169617
$76
Buy at Thomann View Details

How to Choose the Best LFO 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 lfo 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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