• Lista acquisti
  • it
    Scegli il paese Select Store
    Tutti i paesi All Countries
  • 0

Doepfer A-108

Low-Pass Filter 6 / 12 / 24 / 48 dB

Module A-108 is a completely new voltage-controlled low pass / band pass filter based on the well-known transistor ladder (Moog ladder). The module has an internal 8-stage low-pass filter with different slopes to select from: 6, 12, 18, 24, 30, 36, 42 and 48 dB per octave. Of these 8 available levels, only the outputs of levels 6, 12, 24 and 48 dB are routed to outputs. These appear to us to be the most useful setting arrangement, as the differences are clearly audible. For example, the difference between 24 dB and 32 dB, or between 42 dB and 48 dB is hardly audible. If, however, you need one of the other filter stages to be available as an output, this can be changed internally.

Note: Only 4 output stages are available, which are set in the manufacturing process to the filter levels 6, 12, 24 and 48 dB. By changing the internal connections (jump wires), each of the filter stages can be set to an output, but only four at any one time. A multiway switch could be used, but the preinstalled factory settings (6 / 12 / 24 / 48 dB) represent the best combination - For example: having as simultaneous outputs the slopes 36, 42, and 48 dB make little sense from a music standpoint.

The resonance (or emphasis) can be adjusted manually right up to self-oscillation, in which case the filter will behave like a sine wave oscillator. An external input (feedback) is available for the resonance, which is fed internally to the 48 dB output if no cable has been plugged into the feedback socket. Any other modules can be looped into the feedback path (e.g., a VCA for voltage-controlled resonance or phaser-/ frequency sliders for phase / frequency shift effects).

The frequency is manually controlled (frequency control), via 3 control voltages (CV1, CV2, CV3), whereby separate attenuators are available for CV2 and CV3.

The audio input is sensitive enough that distortion is possible even at normal A-100 levels (e.g., VCO output). In the case of excessive distortion levels and simultaneous self-oscillation (sine oscillator), the self-oscillation will start to decline. This can also be implemented for additional stylistic means.

In combination with the A-135 voltage-controlled mixer and the A-144 morph controller, a filter with a voltage-controlled slope of 6 ... 48 dB can be achieved.

  • Low-pass: 6 / 12 / 24 / 48 dB
  • Width: 12 HP / 60.6 mm
  • Depth: 75 mm (measured from the rear side of the front panel)
  • Power requirement: +40 mA (+ 12V) / -40 mA (-12V)

Ulteriori informazioni

Module Yes
Empty Rack, Or Housing No
Basic System No
Accessories No
9 Recensioni dei clienti:
  • 5
  • 4
  • 3
  • 2
  • 1
4.9 / 5.0
  • uso
  • caratteristiche
  • suono
  • fabbricazione
Per questo prodotto sono disponibili recensioni soltanto in altre lingue
5 recensioni scritte. Leggi tutte le recensioni
gb Traduzione automatica (Mostra originale)
gbRecensione originale (Mostra traduzione)
Sfortunatamente si è verificato un errore, La preghiamo di riprovare più tardi.
Totale
uso
caratteristiche
suono
fabbricazione

Doepfer A-108 Filter

Blair, 12.11.2013
When I decided to expand my Doepfer Dark Energy mk1 and mk2 setup, the first modules I bought were two A-110 standard VCO's and the A-108 low pass filter.

This filter definitely imparts its own character onto whatever sound source you put through it. It is a transistor ladder design in the style of the minimoog, and having owned and used a minimoog for several years, in my view it captures the sound of that synth's filter, but it is also a great sounding filter in its own right. The A-108 offers 4 outputs that correspond to four filter 'slopes' from 6db, 12db, 24db and finally 48db. My favourite is the 24db output, but they all sound great. As with several of Doepfer's filters, the input stage can be overdriven, which results in a harmonically rich sound, a bit like running a synth through a valve guitar amp.

The filter can be forced into self oscillation if the emphasis ( resonance) is turned up high, and the filter can produce the full range of fat bass synth sounds up to squelchy acid-house stuff.

I really cannot fault this filter, especially at the price. I have other filters such as the multi-mode filter in my Doepfer Dark Energy mk2, and a Doepfer A-101-2 Vactrol low pass / gate module. These all sound good and very different from each other.

My only suggestion is that the A-108 would look great with black control knobs, like the ones fitted to the Dark Energy synths. That would be really cool.
Utile · Non utile · Segnala un abuso
Invia recensione...

Trovate questa recensione sbagliata oppure per qualche motivo non utile?

Spedisci recensione
gb Traduzione automatica (Mostra originale)
gbRecensione originale (Mostra traduzione)
Sfortunatamente si è verificato un errore, La preghiamo di riprovare più tardi.
Totale
uso
caratteristiche
suono
fabbricazione

Fat and Fabulous

Sean D., 24.05.2013
Lovely bread and butter module. Probably the most Moog-like filter Doepfer makes, though it doesn't sound exactly like the classic Moog ladder. By the time I finished my Euro modular I had only kept 3 filters, and this was one of them.
Utile · Non utile · Segnala un abuso
Invia recensione...

Trovate questa recensione sbagliata oppure per qualche motivo non utile?

Spedisci recensione
Mostra varianti di questo prodotto
Doepfer A-108
(9)
Doepfer A-108
Al prodotto
€ 161

Low-Pass Filter 6 / 12 / 24 / 48 dB Module A-108 is a completely new voltage-controlled low pass / band pass filter based on the well-known transistor ladder (Moog ladder). The module has an...

Doepfer A-124 Wasp Filter SE
(17)
Doepfer A-124 Wasp Filter SE
Al prodotto
€ 85

Wasp Filter Special edition, Black front, Yellow knobs

Doepfer A-110-1
(53)
Doepfer A-110-1
Al prodotto
€ 139

Standard VCO for Modular System A-100Module A-110-1 (VCO) is a voltage controlled oscillator. The A-110-1 produces frequencies in a range of about 8 octaves, of which four waveforms are available...

Doepfer A-180-2 Multiples
(45)
Doepfer A-180-2 Multiples
Al prodotto
€ 35

Passive Multi-Port Distributor 8x Interconnected jacks, Sockets are divided into 2x quadruple groups; but can also be modified to an eight-multiple (soldering bridge on the circuit board), Width:...

Doepfer A-140
(43)
Doepfer A-140
Al prodotto
€ 75

ADSR Envelope Generator The module A-140 is a envelope generator and since it delivers control voltages, belongs to the modulation-modules. As soon as the ADSR is triggered at gate-input, it...

Doepfer A-132-3
(19)
Doepfer A-132-3
Al prodotto
€ 99

Module Dual linear/exponential, VCA

Doepfer A-138b
(40)
Doepfer A-138b
Al prodotto
€ 55

Mixer ModuleModule A-138 is a four-channel mixer that can be used for mixing control voltages as well as for mixing audio signals. A separate attenuator is available for each of the four inputs. In...

Doepfer A-100 LC1 Low Cost Case
Doepfer A-100 LC1 Low Cost Case
Al prodotto
€ 119

Doepfer A-100 LC1 Low Cost Case for Eurorack Modules; build-in Power Supply A-100SSB (+12V/380 mA, -12V/380mA); 48 TE Version of the A-100LC3; build-in Bus Board with 8 Module connectors; Housing...

Doepfer A-199 Spring Reverb Module
(31)
Doepfer A-199 Spring Reverb Module
Al prodotto
€ 119

Spring Reverb ModuleDoepfer A-199 is a spring reverb module, which electronically simulates the reverb effect with the aid of spiral springs. Spring reverb systems have a characteristic sound...

Doepfer A-118 Noise/Random
(37)
Doepfer A-118 Noise/Random
Al prodotto
€ 69

Noise/Random Voltage Generator Module A-118 is a noise and random voltage generator. It produces the following signals: white noise, coloured noise, and random voltage. White and coloured noise can...

Doepfer A-143-2
(18)
Doepfer A-143-2
Al prodotto
€ 211

Quad ADSRThe module contains 4 independent ADSR envelope generators. Each sub-module has the controls Attack, Decay, Sustain and Release. With the 3-stage range switch, the desired time range can be...

Doepfer A-155
(17)
Doepfer A-155
Al prodotto
€ 299

Analog and Trigger Sequencer for Modular System A-100 The following functions are available for the two analog rows (rotary knobs): 8 Rotary potentiometers, Scale (stepless knob) on the lower...

€ 161
Prezzo IVA inclusa, spese di spedizione a parte
Disponibilità immediata
Disponibilità immediata

Questo articolo è disponibile in magazino e può essere spedito a breve.

Informazioni sulla spedizione
Condividi il prodotto
I nostri contatti
Telefono: +49-9546-9223-30
FAX: +49-9546-922328
Guida online
Download gratuito
Guide online
Synthesizers
Synthesizers
There are a wealth of synthesisers available today, ranging from hardware keyboards to virtual software instruments.
 
 
 
 
 
Risultati tests:
Le offerte includono il 22% di IVA italiana e sono valide fino ad esaurimento scorte. I costi di trasporto per l´Italia sono di 20 EUR (isole escluse). Per avere maggiori informazioni clicca qui. Non rispondiamo di errori di digitazione o informazioni inadeguate di nessun tipo. *PPC = prezzo al pubblico consigliato dal produttore/distributore in Germania.
tc electronic PolyTune 3 Tuner/Buffer Boss MS-3 Multi Effects Switcher Alesis DM10 MKII Studio Mesh Kit JBL LSR 305 White Limited Edition De Sisti Leonardo 1kW P.O. Ibanez SR300E-AFM Harley Benton G212 Vintage Vertical Nowsonic Stage Antenna Set 5,8 GHZ tc electronic Hall of Fame 2 Yamaha DD-75 Swissonic M-Control Thalia Capo African Wenge Black Chrome
(6)
Suggeriti
tc electronic PolyTune 3 Tuner/Buffer

tc electronic Polytune 3, effects pedal, polyphonic tuner/buffer, Bonafide buffer circuitry preserves your tone through long cable runs and multiple effects, polyphonic tuning - tune all strings simultaneously, fast chromatic tuner offers 0.5 cent accuracy, ultra-precise strobe tuner gives you...

Al prodotto
€ 98
Suggeriti
Boss MS-3 Multi Effects Switcher

Boss MS-3, effects pedal, Multi Effects Switcher, Pedal board effects loop switcher with 112 built-in effects for guitar & bass including tuner, noise reduction, global equalizer, midi, amp switching, USB connector & editor, controls: Knob 1 to 3, switches: On/Off...

Al prodotto
€ 469
(3)
Suggeriti
Alesis DM10 MKII Studio Mesh Kit

Electronic Drum Set Made available in Europe exclusively by Thomann, Successor to the Alesis DM10 studio mesh kit, The new DM10 MKII Advanced Electronic Drum module is based on the Alesis Crimson module, Contains 671 sounds, 54 Preset and...

Al prodotto
€ 879
Suggeriti
JBL LSR 305 White Limited Edition

JBL LSR 305 White Limited Edition, Two-Way Powered Studio Monitor with 5" Woofer, 1" Soft-Dome High Frequency Transducer, 43Hz-24kHz, Class D Power Amp: 41/41W (LF/HF), Max Peak SPL: 108 dB SPL (C-weighted), Magnetic shielding, Level Control, LF trim (+2dB/-2dB), HF...

Al prodotto
€ 146
Suggeriti
De Sisti Leonardo 1kW P.O.

Pole-operated Fresnel Theater Spotlight For 1000 W lamp with G22 base, 150 mm Fresnel lens, Robust and light carbon steel housing with black powder coating, 28 mm TV spigot, With 2 m cable (without plug), Switch on housing, Beam...

Al prodotto
€ 709
Suggeriti
Ibanez SR300E-AFM

Ibanez SR300E-AFM, 4-string bass guitar, Soundgear-series, mahoghani body, 5-pc maple/rosewood (Dalbergia latifolia) "SR4" neck:, 24 medium frets, rosewood (Dalbergia latifolia) fretboard, white dot inlays, nut width 38 mm, scale: 864mm/34", Accu-Cast B120 bridge, cosmo black hardware, PowerSpan dual coil pickups,...

Al prodotto
€ 298
Suggeriti
Harley Benton G212 Vintage Vertical

Guitar Cabinet Loudspeakers: 2 x 12" Celestion Vintage 30, Power handling: 120 watts, Impedance: 8 Ohm, Housing made of 16 mm plywood, Black Tolex version, Decorative borders, Dimensions (W x H x D): 49.5 x 65.8 x 35.5 /...

Al prodotto
€ 244
Suggeriti
Nowsonic Stage Antenna Set 5,8 GHZ

Nowsonic Stage Antenna Set 5,8 GHZ, Set with 2 Antennas and Wallmount, Compatible with every WiFi Router, especially the Stage Router and Stage Router Pro, Frequency Range: 5.1 - 5.8 GHz, Impedance: 50 Ohms, Gain: 10dBi, Cable length: 6m, Weight:...

Al prodotto
€ 99
Suggeriti
tc electronic Hall of Fame 2

tc electronic Hall of Fame 2, effects pedal, reverb, new TC MASH technology turns footswitch into a pressure responsive expression controller, new shimmer reverb algorithm, analog-dry-through maintains integrity of analog dry signal path when reverb is engaged, TonePrint-enabled: load signature...

Al prodotto
€ 145
Suggeriti
Yamaha DD-75

Mobile Electronic Drum Set 8 Pads, Velocity-sensitive, 32-voice polyphonic, 570 Drum voices + 30 phrases, 75 Preset drum kits, 10 User drum kits, 75 Presets songs, 105 Preset songs, GM and XGlite compatible, LED display, Midi IN / OUT,...

Al prodotto
€ 219
Suggeriti
Swissonic M-Control

Swissonic M-Control, passive Monitor Controller in hard metall housing, 2x Klinke/XLR combi Input, 1x 3,5mm Stereo-Jack Input, 2x XLR male Output, 1x 3,5mm Stereo Jack out, switchable Mute, Mono-Button, dimensions: 162 x 98 x 54 mm, weight 400g

Al prodotto
€ 49
Suggeriti
Thalia Capo African Wenge Black Chrome

Thalia Capo African Wenge Black Chrome, high-quality Capodaster with african wenge inlay, one-handed operation, replaceable fretpads designed to fit a range of instruments, incl. standard tension and high tension tuning kits, each includes 0" for classical, 7.25". 9.5", 10", 12",...

Al prodotto
€ 59
Feedback Vuoi lasciare il tuo feedback o segnalare un errore?

Non vediamo l'ora di ricevere la tua opinione e di risolvere eventuali problemi nel più breve tempo possibile.

Lascia un commento. Per favore inserisci il tuo indirizzo e-mail.