# 市面上在售的最安静的复音合成器是什么？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What is the quietest polyphonic synthesizer available in the market?

## 产品列表

### Arturia AstroLab 61
```yaml
product: arturia-astrolab-61
brand: Arturia
price_gbp: 926.39
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polyphony: 48 voices
sequencer: MIDI looper
arpeggiator: Built-in
```

- **价格:** £926.39 [^1]
- **概述:** The AstroLab 61 is a 61-key semi-weighted stage keyboard with aftertouch, multiple sound engines, over 1,800 onboard presets, built-in effects, an arpeggiator, chord and scale modes, and a MIDI looper. It suits live performers and studio musicians who want a broad library of piano, organ, sampled, and synthesizer sounds in a standalone instrument.
- **最适合:** 它适合寻求低噪音复音合成器的演奏者，因为其半配重键床采用毡层来减弱按键撞击声；同时，钢琴和风琴音色可提供最高48个复音。
- **附加来源:** [^2]

### Sequential Fourm
```yaml
product: sequential-fourm
brand: Sequential
price_gbp: 571.73
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polyphony: 4 voices
sequencer: Polyphonic step sequencer with chords, ties, rests, and per-step glide
arpeggiator: 6 modes with octave, repeat, hold, and re-latch settings
filter_types: 4-pole resonant low-pass
oscillators_count: 2 per voice
modulation_sources: LFO, filter envelope, amp envelope, modulation wheel, polyphonic aftertouch, sequencer
```

- **价格:** £571.73 [^3]
- **概述:** The Sequential Fourm is a compact 4-voice analog synthesizer with two oscillators per voice, a Prophet-style 4-pole resonant low-pass filter, and polyphonic aftertouch. Its hands-on modulation matrix, arpeggiator, and polyphonic sequencer suit players who want expressive analog sounds for studio work, live performance, basses, leads, and chord patterns.
- **最适合:** Fourm 适合这一需求，因为它的 4 声部复音能力和谐振 4 极低通滤波器能够支持安静、可控的和弦音色，而复音触后则可以实现细腻的单音符表现力，无需通过更用力的演奏来增加音量。

---
## 参考来源
[^1]: Arturia, 访问日期 2026-08-28. https://www.arturia.com/products/hardware-synths/astrolab/astrolab-61
[^2]: Thomann, 访问日期 2026-08-28. https://www.thomannmusic.com/arturia_astrolab.htm
[^3]: Thomann, 访问日期 2026-08-28. https://www.thomannmusic.com/sequential_fourm.htm