Best Oscillator Modules Under $500 2026
Affordable oscillator modules under $500 - great value without compromising quality
Last updated: January 14, 2026 • Next update: January 21, 2026
#1
⭐
4.6/5
(31 reviews)
Sound:
7/10
Build:
8/10
Value:
7/10
Schlappi Engineering Angle Grinder
Synthesis Foundation
Sound Generation
Pitch Control
Key Feature:
• Multiple waveform outputs
✓ PROS
- • Essential building blocks
- • Generate basic waveforms and tones
✗ CONS
- • May need calibration and tuning
- • Tracking accuracy varies
Schlappi Engineering Angle GrinderEurorack ModuleQuadrature sine oscillator with filter and waveshaperSPIN section:...
⭐
4.6/5
(31 reviews)
Sound:
7/10
Build:
8/10
Value:
7/10
Art. 535299
$373
#2
⭐
5.0/5
(21 reviews)
Sound:
9/10
Build:
9/10
Value:
9/10
Joranalogue Audio Design Generate 3
Synthesis Foundation
Sound Generation
Harmonic Content
Key Feature:
• Essential building blocks
✓ PROS
- • CV control over pitch and timbre
- • Foundation of most synthesized sounds
✗ CONS
- • Basic functionality most need multiple
- • Can be expensive for quality
Joranalogue Audio Design Generate 3Eurorack ModuleAnalogue through-zero oscillatorPrecise 1 volt/octave tracking over...
⭐
5.0/5
(21 reviews)
Sound:
9/10
Build:
9/10
Value:
9/10
Art. 478960
$383
#3
⭐
4.7/5
(21 reviews)
Sound:
7/10
Build:
7/10
Value:
7/10
Industrial Music Electronics Kermit MKIII
Sound Generation
Pitch Control
Musical Tones
Key Feature:
• Essential building blocks
✓ PROS
- • Foundation of most synthesized sounds
- • CV control over pitch and timbre
✗ CONS
- • May need calibration and tuning
- • Tracking accuracy varies
Industrial Music Electronics Kermit MKIIIEurorack ModuleQuad wavetable modulator4-Channel LFO and bass...
⭐
4.7/5
(21 reviews)
Sound:
7/10
Build:
7/10
Value:
7/10
Art. 448330
$472
#4
⭐
4.6/5
(45 reviews)
Sound:
8/10
Build:
8/10
Value:
7/10
Endorphin.es Furthrrrr Generator
by
Endorphin.es
Synthesis Foundation
Sound Generation
Basic Synthesis
Key Feature:
• CV control over pitch and timbre
✓ PROS
- • Multiple waveform outputs
- • Foundation of most synthesized sounds
✗ CONS
- • Character differences subtle initially
- • Tracking accuracy varies
Endorphin.es Furthrrrr GeneratorEurorack moduleDual VCODual oscillatoras inspired by the Buchla Modular...
⭐
4.6/5
(45 reviews)
Sound:
8/10
Build:
8/10
Value:
7/10
Art. 381139
$461
#5
⭐
4.4/5
(40 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Vostok Instruments Sena
Basic Synthesis
Pitch Control
Musical Tones
Key Feature:
• CV control over pitch and timbre
✓ PROS
- • CV control over pitch and timbre
- • Generate basic waveforms and tones
✗ CONS
- • Basic functionality most need multiple
- • Character differences subtle initially
Vostok Instruments SenaEurorack Module4-Channel oscillator and noise source4 Separate oscillators based on the CEM3340...
⭐
4.4/5
(40 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 597981
$329
#6
⭐
4.7/5
(2 reviews)
Sound:
9/10
Build:
7/10
Value:
9/10
Intellijel Designs Plonk
Sound Generation
Basic Synthesis
Harmonic Content
Key Feature:
• Generate basic waveforms and tones
✓ PROS
- • Foundation of most synthesized sounds
- • CV control over pitch and timbre
✗ CONS
- • Can be expensive for quality
- • Tracking accuracy varies
Intellijel Designs PlonkPhysical Modeling Percussion SynthesiserModels different types of resonators such as...
⭐
4.7/5
(2 reviews)
Sound:
9/10
Build:
7/10
Value:
9/10
Art. 440026
$384
#7
⭐
4.9/5
(9 reviews)
Sound:
8/10
Build:
9/10
Value:
9/10
Weston Precision Audio HV1 Hybrid Oscillator
Sound Generation
Harmonic Content
Synthesis Foundation
Key Feature:
• CV control over pitch and timbre
✓ PROS
- • Essential building blocks
- • Multiple waveform outputs
✗ CONS
- • Can be expensive for quality
- • Character differences subtle initially
Weston Precision Audio HV1 Hybrid OscillatorEurorack ModuleAnalogue oscillator coreDigital oscillator with adjustable...
⭐
4.9/5
(9 reviews)
Sound:
8/10
Build:
9/10
Value:
9/10
Art. 618989
$461
#8
⭐
4.4/5
(19 reviews)
Sound:
7/10
Build:
7/10
Value:
7/10
Weston Precision Audio H1 Analog Harmonizer
Harmonic Content
Sound Generation
Musical Tones
Key Feature:
• Foundation of most synthesized sounds
✓ PROS
- • Multiple waveform outputs
- • Generate basic waveforms and tones
✗ CONS
- • Character differences subtle initially
- • Basic functionality most need multiple
Weston Precision Audio H1 Analog HarmonizerEurorack ModuleTwo-channel quantiser with two internal analogue...
⭐
4.4/5
(19 reviews)
Sound:
7/10
Build:
7/10
Value:
7/10
Art. 600193
$428
#9
⭐
4.4/5
(56 reviews)
Sound:
9/10
Build:
9/10
Value:
8/10
Weston Precision Audio 2V2 Dual Analog Oscillator
Sound Generation
Basic Synthesis
Musical Tones
Key Feature:
• Multiple waveform outputs
✓ PROS
- • Multiple waveform outputs
- • CV control over pitch and timbre
✗ CONS
- • Tracking accuracy varies
- • Basic functionality most need multiple
Weston Precision Audio 2V2 Dual Analog OscillatorEurorack ModuleAnalogue VCO/LFO with 2 identical channelsController...
⭐
4.4/5
(56 reviews)
Sound:
9/10
Build:
9/10
Value:
8/10
Art. 593528
$347
#10
⭐
4.5/5
(46 reviews)
Sound:
8/10
Build:
7/10
Value:
7/10
Erica Synths Graphic VCO
by
Erica Synths
Basic Synthesis
Musical Tones
Sound Generation
Key Feature:
• Multiple waveform outputs
✓ PROS
- • Foundation of most synthesized sounds
- • Multiple waveform outputs
✗ CONS
- • Tracking accuracy varies
- • Basic functionality most need multiple
Erica Synths Graphic VCOEurorack ModuleDigital wavetable oscillatorContains 32 WavetablesStepless morphing between two...
⭐
4.5/5
(46 reviews)
Sound:
8/10
Build:
7/10
Value:
7/10
Art. 455028
$318
#11
⭐
4.6/5
(9 reviews)
Sound:
9/10
Build:
7/10
Value:
9/10
Weston Precision Audio PA0 Phase Animated Oscillator
Harmonic Content
Pitch Control
Sound Generation
Key Feature:
• CV control over pitch and timbre
✓ PROS
- • CV control over pitch and timbre
- • Essential building blocks
✗ CONS
- • Character differences subtle initially
- • Tracking accuracy varies
Weston Precision Audio PA0 Phase Animated OscillatorEurorack Module8-Step octave selector switch and control for fine...
⭐
4.6/5
(9 reviews)
Sound:
9/10
Build:
7/10
Value:
9/10
Art. 600143
$329
#12
⭐
4.5/5
(45 reviews)
Sound:
8/10
Build:
9/10
Value:
9/10
4ms Ensemble Oscillator
by
4ms
Sound Generation
Musical Tones
Harmonic Content
Key Feature:
• Foundation of most synthesized sounds
✓ PROS
- • Multiple waveform outputs
- • Foundation of most synthesized sounds
✗ CONS
- • Basic functionality most need multiple
- • Character differences subtle initially
4ms Ensemble OscillatorOscillator (Eurorack Module)Polyphonic oscillator with up to 16 voices based on intervals of one...
⭐
4.5/5
(45 reviews)
Sound:
8/10
Build:
9/10
Value:
9/10
Art. 545190
$361
#13
⭐
4.6/5
(37 reviews)
Sound:
7/10
Build:
7/10
Value:
8/10
Schlappi Engineering Angle Grinder Black
Synthesis Foundation
Harmonic Content
Musical Tones
Key Feature:
• Essential building blocks
✓ PROS
- • Generate basic waveforms and tones
- • Multiple waveform outputs
✗ CONS
- • Tracking accuracy varies
- • Basic functionality most need multiple
Schlappi Engineering Angle Grinder BlackEurorack ModuleQuadrature sine oscillator with filter and waveshaperSPIN...
⭐
4.6/5
(37 reviews)
Sound:
7/10
Build:
7/10
Value:
8/10
Art. 535300
$373
#14
⭐
4.8/5
(47 reviews)
Sound:
8/10
Build:
8/10
Value:
9/10
Erica Synths Fusion VCO V2
by
Erica Synths
Pitch Control
Musical Tones
Basic Synthesis
Key Feature:
• Multiple waveform outputs
✓ PROS
- • CV control over pitch and timbre
- • Generate basic waveforms and tones
✗ CONS
- • Tracking accuracy varies
- • May need calibration and tuning
Erica Synths Fusion VCO V2Eurorack ModuleAnalogue VCO with tube saturationBased on newly developed AS3340...
⭐
4.8/5
(47 reviews)
Sound:
8/10
Build:
8/10
Value:
9/10
Art. 465711
$394
#15
⭐
4.9/5
(36 reviews)
Sound:
7/10
Build:
7/10
Value:
9/10
Endorphin.es BLCK_Furthrrrr Generator
by
Endorphin.es
Sound Generation
Musical Tones
Pitch Control
Key Feature:
• CV control over pitch and timbre
✓ PROS
- • Foundation of most synthesized sounds
- • CV control over pitch and timbre
✗ CONS
- • May need calibration and tuning
- • Can be expensive for quality
Endorphin.es BLCK_Furthrrrr GeneratorEurorack ModuleDual VCODual Oscillator inspired by the Buchla Modular...
⭐
4.9/5
(36 reviews)
Sound:
7/10
Build:
7/10
Value:
9/10
Art. 516422
$461
How to Choose the Best Oscillator 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 oscillator 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.
