Doepfer A-145 Low Frequency Oscillator LFO

LOW FREQUENCY OSCILLATORModule A-145 is a low frequency oscillator, which produces cyclical control voltages in a very wide range of frequencies. Five waveforms are available: sawtooth, inverted sawtooth, triangle, sine and square wave.The LFO can be used as a modulation source for any number of modules - for instance modulating the pulse width or frequency of a VCO, modulation of the cut-off frequency of a VCF, or amplitude modulation with a VCA.A three-way switch lets you select three frequency ranges, spanning from one cycle every several minutes at the lowest, to moderate audio frequency at the highest (about 4-5 kHz).The LFO signal can also be synchronised, via the reset input.FeaturesTypical frequency ranges depending upon the position of the Frequ. Range switch:H: about 10Hz - 4.5kHzM: about 0.1Hz (10 seconds period) - 50HzL: about 0.005 Hz (3.5 minutes period) - 5HzSpecifications:30 mA +12V20 mA -12V0 mA 5VWidth: 8HPDepth: 55mmRETURNSThe majority of items that we sell are covered by the Distance Selling Regulations in the UK which gives you 30 working days from receipt of the goods to cancel the contract and return them. There are some items which are not covered by the DSR's including Software and Hardware that includes Software needed for it's operation and Music items (Records, CD's DVD's and so on), (mainly in ear headphones and microphones).If you do wish to return an item then please contact us and we'll give you the relevant information - buyers are responsible for the cost of shipping items back to us and also for ensuring they arrive back to us in good condition. If the returned items arrive back to us in a damaged state, or the product's original box/packaging is damaged, we reserve the right to deduct an amount from the refund in order to compensate for the damage. This amount will be decided by our staff after inspection of the items.If you have received an item and it is faulty then please get in touch straight away. We will do our utmost to sort out any problem quickly and to your satisfaction.Where items are faulty within 7 days from date of purchase, they will be classed as an out of box failure. These items will be collected, and replaced with an identical product (subject to availability of stock).We may ask you to post small, low cost items, such as headphones, back to us.Any items over 30 days old will need to be returned to either our service department, the manufacturer or their appointed agent for warranty repair. We will always advise you of the return address details that you should send the goods to where this is not our normal returns address.
LOW FREQUENCY OSCILLATOR

Module A-145 is a low frequency oscillator, which produces cyclical control voltages in a very wide range of frequencies. Five waveforms are available: sawtooth, inverted sawtooth, triangle, sine and square wave.

The LFO can be uséd as a modulation source for any number of modules - for instance modulating the pulse width or frequency of a VCO, modulation of the cut-off frequency of a VCF, or amplitude modulation with a VCA.

A three-way switch lets you select three frequency ranges, spanning from one cycle every several minutes at the lowest, to moderate audio frequency at the highest (about 4-5 kHz).

The LFO signal can also be synchronised, via the reset input.

Features
  • Typical frequency ranges depending upon the position of the Frequ. Range switch:
    • H: about 10Hz - 4.5kHz
    • M: about 0.1Hz (10 seconds period) - 50Hz
    • L: about 0.005 Hz (3.5 minutes period) - 5Hz
Specifications:
  • 30 mA +12V
  • 20 mA -12V
  • 0 mA 5V
  • Width: 8HP
  • Depth: 55mm


RETURNS

The majority of items that we sell are covered by the Distance Selling Regulations in the UK which gives you 30 working days from receipt of the goods to cancel the contract and return them. There are some items which are not covered by the DSR's including Software and Hardware that includes Software needed for it's operation and Music items (Records, CD's DVD's and so on), (mainly in ear headphones and microphones).

If you do wish to return an item then please contact us and we'll give you the relevant information - buyers are responsible for the cost of shipping items back to us and also for ensuring they arrive back to us in good condition. If the returned items arrive back to us in a damaged state, or the product's original box/packaging is damaged, we reserve the right to deduct an amount from the refund in order to compensate for the damage. This amount will be decided by our staff after inspection of the items.

If you have received an item and it is faulty then please get in touch straight away. We will do our utmost to sort out any problem quickly and to your satisfaction.

Where items are faulty within 7 days from date of purchase, they will be classed as an out of box failure. These items will be collected, and replaced with an identical product (subject to availability of stock).

We may ask you to post small, low cost items, such as headphones, back to us.

Any items over 30 days old will need to be returned to either our service department, the manufacturer or their appointed agent for warranty repair. We will always advise you of the return address details that you should send the goods to where this is not our normal returns address.
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