- VCA style compressor circuit
- 8 ratios from 2:1 to 20:1
- Stepped attack and release knobs for easy recall
- Attack time ranging from 200µs to 40ms
- Release time ranging from 50ms to 500ms
- Soft-clipping saturation
- AtMod (Attack Modification)
- Switchable Detector HP
Empirical Labs EL-P-V PUMP
Il PUMP è un compressore a moduli della serie 500 che ha preso il DNA del Distressor e lo ha distillato in un unico pacchetto spaziale 500 a un prezzo accessibile. Prende in prestito anche funzionalità da altri prodotti ELI, come un circuito di saturazione basato su diodo al germanio simile a quello del Mike-E e l'inviluppo di attacco che modella AtMod dal plug-in Arousor (esatto, abbiamo preso una funzionalità del software e l'abbiamo trasformata in hardware!).
Specifiche Tecniche
- Frequency Response – 5 Hz to 175 kHz (-3dB points).
- Dynamic Range – 125 dB from maximum output (.5%THD soft clipping) to minimum output. Noise floor with Output on 0 is typically – 101dBu.
- Distortion – between .0035% and 15% at 1KHz, depending on mode and settings.
- I/O – Maximum Input before hard clipping – +22dBm, “ Line In” mode. Maximum Output (Mix at 0) – +28.5dBm
- Impedance – 120k Ohm, Instrument In Mode, output impedance is less than 75 ohms. 20K input impedance in balanced Line in mode.
- Compressor Time Constants – Attack: 200µs to 40ms. Release: 50ms to 500ms, plus Opto setting. Stereo Linkable for stereo tracks.
- Detector HP Filter – Switchable, fixed at 70Hz
- Attack Modification (AtMod) – Slows the initial onset of the attack envelope allowing more transient back into the track.
- Saturation Soft Clipper – based on the same circuit found in the Mike-E CompSat section.