DOEPFER A-155 Analog Trigger Sequencer 4250711115500

( Brand: Doepfer ), ( Features: Sequencer ), ( Manufacturer Part Number: A-155 ), ( Input/output Ports: Cv In, Cv Out ), ( Analog/digital: Analog ), ( Type: Modular Synthesizer ), ( UPC: 250711115500 )

Review DOEPFER Analog And Trigger Sequencer

The Doepfer A-155 is an analog trigger sequencer that offers musicians and electronic music enthusiasts an extensive and versatile solution for generating, arranging, and syncing complex rhythmic patterns. This compact, desktop-friendly module measures only 12 HP and is a valuable addition to any modular or semi-modular synthesizer setup.

At its core, the A-155 provides 16 individually controllable trigger outputs that can be used to sequence voltage-controlled instruments, drums, or other electronic devices. Each trigger output has an associated clock divider, allowing for precise tempo synchronization and a wide range of rhythmic possibilities.

The sequencer's control panel includes a row of 16 buttons representing the sequencer steps, which can be pressed to manually set the sequence. Each button also features a small LED indicator, providing visual feedback on the current step. Adjacent to these buttons is a row of 16 rotary encoders that control the duration of each step's trigger output. The encoders can be used to set short or long notes, as well as create complex rhythmic patterns through the implementation of ratcheting, gliding, or slew functions.

1. External clock input: The module can be synchronized to external clock signals, allowing for master/slave relationships and complex rhythmic interplay between multiple devices.

2. Tempo control: The tempo of the sequencer can be adjusted using a dedicated knob, providing a range of 20 Hz to 20 kHz.

3. Swing: The swing parameter can be adjusted using a dedicated knob, allowing for the introduction of expressive groove and timing variations to the sequence.

4. Randomization: The sequencer's steps can be randomly rearranged, introducing an element of chance and unpredictability to the rhythmic patterns.

5. Reverse mode: The sequence can be played in reverse, adding a unique and interesting twist to the rhythmic patterns.

The Doepfer A-155 analog trigger sequencer is more than just a simple sequencer; it's a powerful and versatile rhythm generator that can be used to create and explore a wide range of rhythmic possibilities. Its compact size, intuitive control interface, and extensive features make it an essential tool for electronic music production and live performance.

The Doepfer A-155 is an analog trigger sequencer that can be used to generate and control sequences of voltage triggers in a modular synthesizer setup. Here are some potential pros and cons of buying this device:

1. Versatile: The A-155 can sequence up to 16 steps and can be used to control voltage-controlled oscillators, filters, envelopes, and other modular synth components.

2. Analog: The sequencer is entirely analog, which means that it generates voltage triggers rather than MIDI or digital signals. This can result in a richer, more expressive sound.

3. Compact: The A-155 is a relatively small and compact module, making it a great choice for those with limited space in their modular setup.

4. Affordable: Compared to other trigger sequencers on the market, the A-155 is relatively affordable.

5. Easy to use: The A-155 has a simple and intuitive layout, making it easy to use even for those new to modular synthesis.

1. Limited functionality: The A-155 is a basic trigger sequencer and does not offer advanced features such as chaining, randomization, or multiple sequence modes.

2. Requires a power supply: The A-155 requires a separate power supply, which can add to the cost and complexity of setting up a modular synthesizer.

3. No built-in clock input: The A-155 does not have a built-in clock input, which means that it must be synchronized to an external clock source.

4. No CV input for sequence length: The A-155 does not have a CV input for setting the sequence length, which can be a limitation for some users.

The Doepfer A-155 is a versatile and affordable trigger sequencer that is well-suited for those starting out in modular synthesis. Its compact size and simple layout make it easy to use, and its entirely analog design can result in a richer, more expressive sound. However, it does have some limitations, such as a lack of advanced features and the requirement for a separate power supply. Ultimately, whether or not the A-155 is the right choice for you will depend on your specific needs and budget.

If you are looking for a basic, affordable, and easy-to-use trigger sequencer for your modular synthesizer setup, the Doepfer A-155 is a great option. However, if you require more advanced features or prefer a more compact solution, there may be other trigger sequencers on the market that better suit your needs. It is always a good idea to do your research and compare different options before making a purchase.

part # a155 prices

• $154.49-$414.00

specifications synthesasha:

• brand: Doepfer
• features: Sequencer
• manufacturer part number: A-155
• input/output ports: Cv In, Cv Out
• analog/digital: Analog
• type: Modular Synthesizer
• upc: 250711115500

general synthesasha:

• condition: Used
• Musical Instruments Gear > Pro Audio Equipment > Synthesizers

shipping synthesasha:

• cost: $20.00
• type: Fixed
• carrier: USPS
• class: Expedited
• transit: 4-9 Days
• service: USPS Priority Mail

seller synthesasha:

• rating: 100.0%
• # reviews: 159

offer synthesasha:

• options: Ship-to-home
• started: April 27, 2025
• quantity: 1
• sold: 0
• availability: In Stock

returns synthesasha:

• policy: No Returns

payments synthesasha:

• other
• wallet: Paypal
• credit card: Diners-club

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