4ms Dual Looping Delay, User Manual

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Technical Specifications
• 20 HP Eurorack format module
• 0.98” (25mm) maximum depth with power cable
•
Power consumption:
◦ +12V rail: 188mA max (jumper set to 5V)
◦ -12V rail: 48mA max
◦ +5V rail: not used
◦ Connect red stripe of power cable towards the bottom of the module, which is marked with a white stripe and the
words “-12V” and “POWER”
• Audio Inputs
◦
0Hz (DC) to 24kHz
◦ 16.8V peak-to-peak maximum before clipping (when AC coupled)
◦ Optional jumper to choose DC or AC coupling on input
•
Audio Outputs
◦ 0Hz (DC) to 24kHz with maximum -1.7dB difference between input and output (see technical specification section)
◦ +10.5V to -10.5V maximum output
◦
Soft limiting compression allows for saturation before clipping (can be disabled)
• Clock outputs (Main, Loop A, Loop B):
◦ 0V to 8.2V
◦
+/- 2.4µs maximum jitter (i.e. 0.001% at 120 BPM)
◦ Rise or Fall time: <1µs
◦ Pulse Width
▪ Trigger mode: 22ms
▪ Gate mode: 50% (square wave)
▪ At clock speeds faster than 22Hz, the clock output becomes 50% duty cycle
• Sampling
◦ 24-bit sample at 48kHz, 32-bit processing, 16-bit storage in RAM
◦ 256Mbit nonvolatile SDRAM chip for a maximum of 2 minutes 54 seconds per channel (6m49.5s tota @48kHz/16bitl)
◦ Future firmware will allow for 24-bit storage in RAM (thus reducing maximum delay time)
• Voltage ranges
◦ The DLD is reverse-polarity protected. Plugging a Eurorack power cable in backwards will not damage the DLD.
However, this could potentially damage your power supply or other modules because the +12V rail will be shorted to
the +5V rail.
◦ All jacks are tolerant of signals from -12V to +12V, but signals outside the active range are clipped to the active range
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