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Cam timers and drum sequencers were primarily used with industrial machines to control repetitive sequencing operations. The cam followers often operated hydraulic valves. Cam timers in industry were superseded with the introduction of programmable logic controllers (PLCs), which offer improved flexibility and more complicated control logic ...
The PLC originated in the late 1960s in the automotive industry in the US and was designed to replace relay logic systems. [2] Before, control logic for manufacturing was mainly composed of relays, cam timers, drum sequencers, and dedicated closed-loop controllers.
Drum sequencer can refer to: In electronic music: Drum machine; In electromechanical controllers: Drum sequencer (controller) A cam timer controller device
The Korg DRM-1 Digital Rhythm Module is a multitimbral tone generator, that can be played from CV triggered drum pads (any brand) or via MIDI.It utilizes 12-bit Digital to Analog PCM wave memory synthesis and comes equipped with 23 internal preset timbres, which can be expanded by importing additional timbres from Korg DDD-1/5 ROM cards.
One of the earliest analog sequencers of the modular synthesizer era since 1960. Later, Robert Moog admired Buchla's unique works including it [8] Moog 960 Sequential Controller [9] / 961 Interface [10] / 962 Sequential Switch [11] (c.1968) [12] A popular analog sequencer module for the Moog modular synthesizer system, following the earliest ...
It integrates several, commonly separate, pieces of music composition and performance hardware into a single unit: a step-programmable drum machine, a synthesizer, a music sequencer, and a control surface. The front panel of the RM1x is angled slightly to facilitate tabletop use but Yamaha also produced an accessory to allow rack-mounting the unit.
The Linn 9000 was Roger Linn's first attempt to create an integrated sampling/sequencing/MIDI workstation, but it was plagued with problems from the beginning. [5] [6] On early models, the power supply over-heated the CPU and had to be replaced under warranty, but insurmountable issues with the Linn 9000's operating system forced its eventual demise.
The sequencer offers six tracks [nb 1] programmable either by playing in real time or via a step input method similar to classic drum machines and sequenced synthesizers. The sequencer also features what Elektron refer to as a "parameter locks", where each sequencer step can be associated with a snapshot of all the editable parameters for a track.