adjunto datos comparativos, y toda revisión de la información, citando fuente documental que acredite la inexactitud, es bien recibida
esto quedará con su marca de tiempo, como demostración de los fallos y limitaciones iniciales de la IA o AI (ay ay. ay.....) para su propia vergüenza en el futuro, ya que se supone que este hilo no será pasto de un apagón equivalente a otro nuevo incendio de la biblioteca de Alejandría.
menos brasa y a lo que os interesa y que leéis:
Akai AX-80 vs Roland MKS-80: Comprehensive Comparison
Synthesis and Sound Design Parameters
Feature Akai AX-80 Roland MKS-80
Synthesis Type Analog Subtractive Synthesis Analog Subtractive Synthesis
Polyphony 8 voices 6 voices
Oscillator Type DCO (Digitally Controlled Oscillators) VCO (Voltage-Controlled Oscillators)
Oscillators per Voice 2 DCOs 2 VCOs
Waveforms Saw, Square, Triangle, PWM Saw, Square, Triangle, Pulse
Sub-Oscillator Yes, 1 sub-oscillator (1 octave below main oscillators) Yes (sub oscillator for adding lower frequency content)
Oscillator Chip Proprietary Akai analog DCOs Roland IR3109 VCOs (shared with Jupiter-6)
Filter Type 24dB/oct low-pass filter + High-pass filter (HPF) 24dB/oct low-pass filter (state-variable, includes HPF)
Filter Chip CEM3340 (from Curtis Electromusic) CEM3320 (from Curtis Electromusic)
Filter Modes Low-pass, High-pass, with resonance Low-pass (state-variable, can act as HPF with settings)
High-Pass Filter (HPF) Yes (dedicated HPF control) Yes (part of state-variable filter, controlled by settings)
LFO Waveforms Saw, Square, Triangle Saw, Square, Triangle, Random, Sine
Number of LFOs 3 LFOs 2 LFOs
LFO Destinations Pitch, Filter, Pulse Width Pitch, Filter, Pulse Width, Oscillator Modulation
Envelope Generator 4-stage (Attack, Decay, Sustain, Release) 2 ADSR Envelopes (Amplitude & Filter)
Envelopes Modulated Amplitude, Filter Amplitude, Filter, Pulse Width
Modulation Matrix Simple LFO modulation More flexible with LFO control and modulation routing
Modulation Capabilities Basic LFO control, envelope-based modulation Extensive modulation routing, pulse width modulation, filter modulation
Chorus No built-in chorus External chorus required
Effects No built-in effects (external required) No built-in effects (external required)
Voice Architecture Analog Signal Path Analog Signal Path (Jupiter-6 architecture)
MIDI Yes (In/Out) Yes (In/Out, but lacks full multitimbral control)
Pitch Bend Yes Yes (fully independent per voice)
Aftertouch No No
Polyphonic Glide/Portamento Yes Yes
Sequencer/Arpeggiator None (external required) None (external required)
Chips Used for Sound Generation Akai's proprietary analog circuitry (including CEM3340) Roland’s IR3109 analog VCO and CEM3320 filter chip
Filter Resonance Yes, with self-oscillation Yes, with self-oscillation
Built-in Effects No No
Keyboard 61-key (velocity-sensitive) Rackmount (no keyboard, external MIDI controller needed)
MIDI Channels 1 (Mono) 1 (Mono, but can use external multi-timbral sequencers)
Control Change (CC) Limited (some parameter control via MIDI) Extensive (many parameters can be controlled via CC)
Program Change Yes (128 programs) Yes (128 programs)
Sysex Support Yes (for patch data) Yes (for patch editing, voice data)
Pitch Bend Yes Yes
Velocity Sensitivity Yes Yes
Aftertouch No No
Arpeggiator/Sequencer Control No No
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MIDI Implementation:
Akai AX-80:
- • MIDI In/Out: Yes
- • MIDI Channels: 1 (mono)
- • Polyphonic Control: No (monophonic control only)
- • MIDI Functions:
- o Note On/Off: Yes
- o Velocity Sensitivity: Yes
- o Pitch Bend: Yes
- o Modulation Wheel: Yes
- o Aftertouch: No
- o Control Change (CC): Limited (some parameter control via MIDI, but not extensive)
- o Program Change: Yes (up to 128 programs)
- o System Exclusive (Sysex): Yes (for sending and receiving patches and performance data)
- o Arpeggiator Control: No
- o Sequencer Control: No
Roland MKS-80:
- • MIDI In/Out: Yes
- • MIDI Channels: 1 (monophonic, but can be controlled by external multi-timbral sequencers or devices)
- • Polyphonic Control: Yes (multi-timbral control via MIDI, but not full 6-voice polyphony control over multiple MIDI channels)
- • MIDI Functions:
- o Note On/Off: Yes
- o Velocity Sensitivity: Yes
- o Pitch Bend: Yes
- o Modulation Wheel: Yes
- o Aftertouch: No
- o Control Change (CC): Yes (extensive control over many parameters)
- o Program Change: Yes (up to 128 programs)
- o System Exclusive (Sysex): Yes (for patch editing, system parameters, and voice data)
- o Arpeggiator Control: No
- o Sequencer Control: No
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