ER-101 Indexed Quad Sequencer: Test Video from
Orthogonal Devices on
Vimeo.
via
Orthogonal Devices (additional videos below) [note this is the first Orthogonal Devices post]
"Highlights
- 4-track sequencer
- stepped and smooth voltage transitions
- each track has 3 outputs: 2 CVs + 1 gate
- each track contains up to 100 patterns and each pattern can contain up to 100 steps
- steps can be 0-99 clock cycles in duration
- gates can be 0-99 clock cycles in duration
- CVs are chosen (indexed) from voltage tables of which there are 2 per track (A & B)
- built-in voltage tables: 12-tone equal tempered, 22 shrutis, linear 0-8V, exponential 0-8V, linear-exponential 0-8V and others
- voltage tables are user-editable and have 100 entries per table
- voltages between 0.000-8.192V at 2mV increments can be dialed in
- each track has its own adjustable loop points
- smoothing can be enabled for individual steps, entire patterns and/or entire tracks
- smoothed transitions are NOT simply slews but are adjusted to match the current tempo in real-time
- hold feature (complete double-buffering of device state) allows smooth musical edit-commit-at-will while the sequencer is running
- while in hold mode, committing changes to a running sequence can be either immediate or quantized to the beat
- reset can be either immediate or quantized to coincide to with the ending of the current track, pattern, or step
- stores up to 16 snapshots of the state of the entire device
- arbitrary insert/delete of patterns/steps with clipboard style copy/paste
- math button allows you to specify a mathematical operation to apply to a step, a pattern or a track.
- expansion port
- firmware upgradeable via USB
Specifications
Width: 26hp
Depth: 2cm from the back of the faceplate
Current Consumption: max 120mA from +12V or +15V
Digital Inputs: x2 (clock and reset, threshold=2.5V)
Digital Outputs: x4 (gates, LO=0V HI=9.9V)
Analog Outputs: x8 (CV-A and CV-B, 0-8.192V at 12-bit resolution or 4096 levels)
Latest Firmware Version: v1.08
Max Total # of Patterns: 400/snapshot
Max Total # of Steps: 2000/snapshot"
