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Rossum Electro-Music Trident

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NT$  31,900
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Free shipping over NT$3,000
1-year warranty & repair
3/6-month 0% interest
Installment Info:
3 months 0 interest, per month NT$ 10,633
6 months 0 interest, per month NT$ 5,317
預購商品 (約 10~15 個工作天)
NT$ 31,900
Trident Rossum Electro-Music Trident NT$ 31,900

Trident — synth 先驅 Dave Rossum 的最新傑作

Rossum Electro-Music Trident 是一款 100% 全類比的三振盪器 VCO 模組,由 synth 先驅 Dave Rossum 設計,能開啟一整片動態音色織體的宇宙。

就最基本的層面而言,Trident 是三組精準的音訊 VCO,每一組都配備獨特多樣的控制電壓輸入。

Carrier 與兩組 Modulation Oscillator

主振盪器,也就是「Carrier」振盪器,會同時提供它的三種波形。兩組 Modulation Oscillator 各有單一輸出與一個波形選擇器。Modulation Oscillator 也具備電壓控制的 Symmetry 參數,可改變三角波輸出的工作週期,從鋸齒波過渡到三角波、再回到時間反轉的鋸齒波;它也能讓鋸齒波輸出在中間出現向上或向下的轉折,並在選擇脈波時控制脈波寬度。

雖然每一組振盪器都可依需要獨立使用,但當它們結合成一個同步的合奏時,真正的聲音魔法才會發生。

Zing Modulation

這個魔法正是我們所稱的 Zing Modulation。每一組 Modulation Oscillator 都能調變每一路 Carrier 輸出,其調變量由 Zing 參數控制。Zing Modulation 在數學上近似於 ring modulation,但由於振盪器之間的同步(當某振盪器的 Sync 按鈕開啟時),ring modulation 那種非諧波的和差側音便轉化為複雜卻純粹諧波的泛音頻譜,並隨著 modulation oscillator 的頻率與波形調變而動態且劇烈地變化。Modulation Oscillator 參數的每一次改變——Frequency、Symmetry、Waveshape、Zing,以及(在 Modulation Oscillator 2 的情況下)Phase——都會對三路 Carrier 波形輸出各自的音色產生不同的效果。

當 modulation oscillator 設定為追蹤 carrier 振盪器時,波形會在 carrier 頻率改變時保持不變。此時泛音結構由 modulation oscillator 的設定與 CV 調變決定。反之,若 modulation oscillator 不追蹤 carrier,部分泛音結構便會相對於 carrier 頻率而變化。

這一切意味著,無論你善用 Trident 獨特的同步調變能力(你當然應該這麼做),或只是把它當成三組出色、寬頻的類比振盪器,Trident 都能提供極為豐富多樣的戲劇性聲音織體。

產品特色

  • 三組精準類比振盪器,配備專屬的 1V/Octave 輸入,粗調控制範圍 20Hz 至 20kHz,調變後範圍 0.01Hz 至 25 kHz。
  • 主 Carrier 振盪器同時輸出三角波、鋸齒波與脈波,並具備指數型與線性頻率調變以及脈波寬度調變。
  • 主 Carrier 振盪器硬同步(hard sync)輸入。
  • Modulation Oscillator 1 可選擇三角波、鋸齒波與脈波,具備指數型頻率調變、可變 Symmetry 與 Symmetry 調變,以及可變的 Zing level 與 Zing level 調變。
  • Modulation Oscillator 2 可選擇三角波、鋸齒波與脈波,具備指數型頻率調變、可變 Symmetry 與 Symmetry 調變、可變的 Zing level 與 Zing level 調變,以及可變的 Phase 與 Phase 調變。
  • 兩組 Modulation Oscillator 皆可獨立選擇是否同步至主 Carrier 振盪器、以及是否追蹤主 Carrier 振盪器。
  • Trident 一如所有 Rossum Electro-Music 模組,具備堅固的結構,採用厚實的鋁製面板、實心鋁製旋鈕,並全程使用優質元件。
  • 具備反向極性保護。

商品規格

振盪器
三組 precision 類比 VCO
粗調頻率範圍
20Hz - 20kHz
調變頻率範圍
0.01Hz - 25 kHz
Carrier 波形
三角波、鋸齒波、脈波(同時輸出)
模組寬度
30HP
模組深度
25mm
功耗(max)
250mA +12V, 225mA -12V
保護機制
Reverse polarity protected

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Rossum Electro-Music Others:

Rossum Electro-Music Evolution - Filter
Rossum Electro-Music Control Forge - Utility
Rossum Electro-Music Satellite - Sequencer
Rossum Electro-Music Assimil8or - Sampler
Rossum Electro-Music Trident - VCO
Rossum Electro-Music Linnaeus - Filter

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