Korg Monotron Vs Korg Monotron Duo

[chriSP404sx]

can someone explain the differences between these 2 synths to me?

im interested in copping one but cant really find a good description in differences.

[PHeMoX]

Monotron DUO Features:

Two analog oscillators (VCO) with individual tunings
Edgy X-MOD (with Intensity knob) circuit from Korg’s classic Mono/Poly
VCF with Cutoff and Peak Control
Ribbon controller keyboard with Scale Select
Original Analog (VCF) Filter taken from the MS-10 & MS-20
Aux input jack lets you apply filter to any audio source
Built-in speaker and battery power
Headphone jack for private use

Korg Monotron Features:

Full-fledged, true analog synthesizer: VCO, VCF, LFO
Ribbon keyboard
Features the same classic analog filter found in the legendary Korg MS-10 & MS-20
Filter any external source using the audio input jack
LFO can modulate either pitch of filter cutoff
LFO Rate knob features LED visual indicator.
Battery operation and palmtop size
Internal speaker/headphone jack

The DUO is more feature packed basically..

[chriSP404sx]

^^^

hey thanks for the help phemox.