This technique is also extremely useful when combined with the internal blend control on instruments. When disengaged, it follows just RMS. To achieve this, use the DI for the instrument’s direct signal and the mic preamp for the speaker cabinet signal. Used as a single channel device for instruments, the 517 can be used to phase align, combine and compress direct and amplified signals. For instance, even with careful placement, the combination of close miced drums and overheads, can often yield hollow-sounding results. To compress the blended signal, th… The 517’s mic pre – based on the TEC Award-winning Portico 5017 – provides up to 66dB of gain, polarity-reverse and phantom power switches, and the “Silk” circuit for a more vintage vibe. Continuously variable from 100mS to 2.5 Seconds. Rupert Neve Designs, LLC was founded by Mr. Rupert Neve on passion, experience and a desire to craft timeless musical tools for the 21st century. reducing the music level to make a “speech-over” announcement. An LED light indicates when the compressor is active. Main Output, compressor bypassedBetter than 0.0006%. The separate instrument amplifier includes 30dB of gain, a ground lift, variable phase and an instrument Thru connection. Hi I am going to be starting my own 500 series rack and would like to know more about the different rupert neve design pre-amps. To achieve this, use the DI for the instrument’s direct signal and the mic preamp for the speaker cabinet signal. Based around a new LDR (light dependent resister) design, the 517’s opto-coupler compressor has been simplified to a single threshold control with auto make up gain. Two Peak LED METERS are provided that show OUTPUT LEVEL and GAIN REDUCTION. Rupert Neve Designs, LLC was founded by Mr. Rupert Neve on passion, experience and a desire to craft timeless musical tools for the 21st century. The blend control is used for mixing direct and amplified signals to achieve the desired tonal blend between the two sources, and the variphase is used to minimize or extenuate phase cancellations between the two signals. For signals below the “threshold” level that has been set, a compressor provides a linear path allowing signals to be amplified without the gain being adjusted in any way. We don't know when or if this item will be back in stock. Di, compressor and variphase it sounds like more of a bargain. Measured Channel to Channel:Better than 90 dB @ 15kHz. Introduces a HPF at 250Hz to the VCA side chain signal. A new digital reference from the master of analog. Live recordings with Molly Burch, plus an interview with producer Danny Reisch. Balanced and Floating Transformer OutputMaximum output from 20 Hz to 40 kHz is +23 dBu. Rupert Neve Designs: Portico 517 500-series preamp/DI/compressor, Portico 543 500-series compressor Reviewed by Marc Alan Goodman, Daniel Sclett. Shop our hi-fi playback equipment on our new USA Webstore. Main Output, compressor engagedBetter than 0.02%, Noise:Measured at Main Output, un-weighted, 22Hz-22kHz, Terminated 40 Ohms.With Gain at Unity, Compressor disengagedBetter than 103 dBu.With Gain at Unity, Compressor engaged:Better than 92 dBu. Used as a single channel device for instruments, the 517 can be used to phase align, combine and compress direct and amplified signals. Range of RELEASE time is 100 mS to 2.5 Seconds. (Run the Jewels, Travis Barker, Aesop Rock). Based on the Portico 5017 Mobile Pre, the 517 provides world-class transformer-coupled micpreamp, compressor and DI circuitry with Vari-phase, “Silk” and DI/mic blending capabilities – all in a single 500 series module. NK SOUND TOKYO Installs World's Largest 5088 Console. ”. I was originally going to get the 511 preamp but am now thinking more about the 517 because of the extra features. To set the compressor, simply dial the threshold control down until the desired amount of compression is achieved. This will work properly in link buss enabled 500 series racks, or by hardwiring two 543 modules link busses together in non-compatible racks. To compress the blended signal, the internal compressor jumper must be set to the blend path (this is the default setting). It saved my ass a bunch of times on a recent European tour.” When signals exceed the “threshold” level, the gain is reduced in a controlled manner that depends on the Ratio that has been set. By using the variable phase adjust, the direct signal can be phase rotated until the signals are naturally aligned. REDUCTION is calibrated in dB covering the range +1 to 22 dBu, reading from right to left, “9/10: Both the 511 and 517 are great preamps, easily worthy of finding themselves in the best studios in the world!”, “”This thing sounds really good! Continuously variable from 36 dB to +22 dB. The blend control is used for mixing direct and amplified signals to achieve the desired tonal blend between the two sources, and the variphase is used to minimize or extenuate phase cancellations between the two signals. As already noted, when compression has taken place, it may be necessary to increase the overall gain to restore the apparent program level.