Expert Sleepers Lorelei Eurorack Oscillator Module
'Lorelei' is a VCO with quadrature sine outputs, waveshaping, and sync/cross-modulation options.
The module has three waveform outputs, all affected by the same waveshaping controls (a front panel knob and a CV input). The first offers a variable pulse width square wave. The remaining two offer waveforms based on quadrature (i.e. 90 degrees out of phase) sine waves. The waveshape control progressively turns the first sine output into a triangle-like waveform; the second sine output becomes a saw-like waveform.
The cross-modulation input is somewhat like the sync input found on more conventional VCOs, but it has more nuances of operation allowing for a wider choice of sounds.
The module is 100% analogue, using discrete transistor OTAs.
Video: https://youtu.be/jYqqZTNFJ3w
Product Specs
- Item Number: 20560
- Make: Expert Sleepers
- Model: Lorelei
- Condition: Brand New
- Finish: Black
- Categories: keyboards-and-synths ⇒ eurorack
- Function: Oscillator
- Made In: United Kingdom
- MPN: EXPE04
- Modular Grid: Eurorack ⓘ ＋
- Dimensions*: 8 HP 42 mm deep
- Power*: 55 mA +12V 54 mA -12V 0 mA 5V
* User contributed details
Product Information
Product Information
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Shipping & Returns
Expert Sleepers Lorelei Eurorack Oscillator Module
Expert Sleepers Lorelei Eurorack Oscillator Module
'Lorelei' is a VCO with quadrature sine outputs, waveshaping, and sync/cross-modulation options.
The module has three waveform outputs, all affected by the same waveshaping controls (a front panel knob and a CV input). The first offers a variable pulse width square wave. The remaining two offer waveforms based on quadrature (i.e. 90 degrees out of phase) sine waves. The waveshape control progressively turns the first sine output into a triangle-like waveform; the second sine output becomes a saw-like waveform.
The cross-modulation input is somewhat like the sync input found on more conventional VCOs, but it has more nuances of operation allowing for a wider choice of sounds.
The module is 100% analogue, using discrete transistor OTAs.
Video: https://youtu.be/jYqqZTNFJ3w
Product Specs
- Item Number: 20560
- Make: Expert Sleepers
- Model: Lorelei
- Condition: Brand New
- Finish: Black
- Categories: keyboards-and-synths ⇒ eurorack
- Function: Oscillator
- Made In: United Kingdom
- MPN: EXPE04
- Modular Grid: Eurorack ⓘ ＋
- Dimensions*: 8 HP 42 mm deep
- Power*: 55 mA +12V 54 mA -12V 0 mA 5V
* User contributed details
Original: $192.46
-65%$192.46
$67.36Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
'Lorelei' is a VCO with quadrature sine outputs, waveshaping, and sync/cross-modulation options.
The module has three waveform outputs, all affected by the same waveshaping controls (a front panel knob and a CV input). The first offers a variable pulse width square wave. The remaining two offer waveforms based on quadrature (i.e. 90 degrees out of phase) sine waves. The waveshape control progressively turns the first sine output into a triangle-like waveform; the second sine output becomes a saw-like waveform.
The cross-modulation input is somewhat like the sync input found on more conventional VCOs, but it has more nuances of operation allowing for a wider choice of sounds.
The module is 100% analogue, using discrete transistor OTAs.
Video: https://youtu.be/jYqqZTNFJ3w
Product Specs
- Item Number: 20560
- Make: Expert Sleepers
- Model: Lorelei
- Condition: Brand New
- Finish: Black
- Categories: keyboards-and-synths ⇒ eurorack
- Function: Oscillator
- Made In: United Kingdom
- MPN: EXPE04
- Modular Grid: Eurorack ⓘ ＋
- Dimensions*: 8 HP 42 mm deep
- Power*: 55 mA +12V 54 mA -12V 0 mA 5V
* User contributed details
