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CG Products Delay1022 Instructions Manual

CG Products Delay1022 Instructions Manual

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Modular
Delay1022
Analog BBD delay
1. Introduction
This module is no classic echo, but a delay designed for audio rate feedback and
sound sculpturing. The 1V/oct. tracking and feedback CV input makes it suitable
for many VCO-like applications, for creating drum and string -like sounds and/or
for room ambience. There is a certain amount of noise, as to be expected from analog BBD delay
modules, however the Delay1022's clear and brilliant sound in combination with the manually
controllable output low pass filter makes this completely tolerable.
2. Features
– Delay times from 2.5 ms to 50ms (without T CVin)
– CV controllable delay time (≙ feedback frequency)
Good 1V/oct tracking
– Feedback CV control input
– 2
delay output behind feedback-contolling VCA
nd
◦ Delay muting
◦ Noise reduction
– Manually controllable output lowpass (12dB)
◦ Noise reduction
◦ Sound control
– Available with banana or 3,5mm minijacks
Banana jack version
Minijack version
– Eurorack module
– Width: 12 HP
– Dimensions:
128,5 mm x 60,6 mm
– Depth: 52mm
– Supply voltage: ±12V
– Power consumption: ≈ 90mA
Drawing
1

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Summary of Contents for CG Products Delay1022

  • Page 1 There is a certain amount of noise, as to be expected from analog BBD delay modules, however the Delay1022's clear and brilliant sound in combination with the manually controllable output low pass filter makes this completely tolerable.
  • Page 2 18 19 15 16 13 14 Modular 3. Functions Objekt in Pfade: BBD selector This switch decides if one (512 stages) or two (1024 stages) BBDs (Bucket Brigade Device) are used for delay generation. Delay Time Manual control of delay time. The range is from around 1,3ms to 25ms for BBD switch in upper position and from ca.
  • Page 3 Objekt in Pfade: 18 19 15 16 13 14 Falsche Zahlen Objekt in Pfade: Modular In1↔ Delay Ratio between the signal from input 'In1' and the delayed signal (≙ dry↔wet). The mixed signal is provided at Objekt in Pfade: Lowpass Filter Manual cutoff frequency control for the 12db lowpass filter at the end of the BBD stage.
  • Page 4 See chapter 4: ' Adjustment ' ) Ground This socket only exists in the banana version of the Delay1022 . The ground connection is required if the module is connected to external equipment, e.g. a mixer. Within the eurorack modular system the module is grounded by its power supply.
  • Page 5 Modular 4. Adjustment The Delay1022's Timebase VCO is already carefully adjusted to 1V/Oct. If you realize that the Delay1022 isn't in tune with your further analog synthesizer equipment, it could Objekt in Pfade: be necassary to retune it. Procedure (Suggestion) 1.
  • Page 6: Contact & Support

    Note your own patch ideas " Template Height: 70mm 6. Contact & Support Christian Günther Forster Str. 50 10999 Berlin info@cg-products.de Phone: ++49 30 61286299 Mobile ++49 178 7699267 www.cg-products.de The 10 HP (previous) version see under http://www.cg-products.de/Delay1022-10HP_documentation.pdf © Christian Günther Nov2014...