EMIS_telephone_0117-9561855 Glen Cottage,  Moorslade Lane,  Falfield,  nr Bristol, GL12 8DJ EMIS_Logo
Home Keyboards Guitars live Sales Info

sales@emismusic.co.uk

(by appointment only)

Doepfer Musikelektonik logo

Analogue  Modular  System  A-100

Width

HP

Depth

mm

Current

mA

Lighning Flash

Owners Manual

“Oberheim Xpander”  Voltage Controlled Filter  (multi mode)

The A-106.6 is a multimode filter that is based on the filter circuit of the Oberheim Xpander/Matrix 12. The module features 15 different filter types with 8 filters available simultaneously. A toggle switch is used to switch between 2 filter groups.

These filter types are available:
1L (6 dB low pass), 2L (12 dB low pass), 3L (18 dB low pass)
4L (24 dB low pass), 1H (6 dB high pass), 2H (12 dB high pass)
3H (18 dB high pass), 2B (6 dB band pass), 4B (12 dB bandpass)
2N (notch), 3A (allpass), 2H1L (band pass , 12 dB high pass / 6 dB low pass)
3H1L (band pass, 18 dB high pass / 6 dB low pass)
2N1L (notch/6 dB low pass), 3A1L (allpass and 6 dB low pass)

The module features voltage controlled resonance. For filter group 2 (2L, 4L, 2B ...) self oscillation is possible.
All standard VCF controls are available: manual filter frequency control Frq, one control voltage input with attenuator (FCV2) and one without attenuator (FCV1, ~ 1 V/octave). In addition voltage controlled resonance with manual control (Q) and a CV input with attenuator (QCV) are available.




No manual available

12

50

10HP

50

10HP

A-106.6  

Doepfer A-106.6