{"product_id":"rupert-neve-design-portico-5045-gestore-di-livello-microfonico","title":"RUPERT NEVE DESIGNS PORTICO 5045 Primary Source Enhancer","description":"\u003ch2\u003eMicrophone Level Management\u003c\/h2\u003e\n\u003cp\u003eThe RUPERT NEVE DESIGN PORTICO 5045 Primary Source Enhancer is a two-channel microphone level manager extremely useful for reducing feedback. It allows for an increase of up to 20 dB in the feedback threshold of a microphone source without altering the tonal characteristics of the source in any way. The controls are extremely simple and require minimal user intervention: the RUPERT NEVE DESIGN PORTICO 5045 is ideal for houses of worship, stadiums, concert halls, and any other location where feedback is a problem.\u003c\/p\u003e\n\u003cp\u003eThe RUPERT NEVE DESIGN PORTICO 5045 has some characteristics similar to traditional noise gates, but it operates on a different principle. A common trait is that both reduce gain in the absence of a signal – or rather, both begin to attenuate when the signal drops below the user-set threshold. The RUPERT NEVE DESIGN PORTICO 5045 detects the presence of speech or singing and allows the signal to pass unaltered; when speech or singing stops, it decreases the gain, thereby reducing the system's tendency to go into feedback. But most importantly, the RUPERT NEVE DESIGN PORTICO 5045 does not use any type of filtering or digital processing to achieve significant results.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eThreshold: Continuously variable from -20 to 10dBu\u003c\/li\u003e\n\n\u003cli\u003eDepth: Continuously variable from 0 to 20 dBu\u003c\/li\u003e\n\n\u003cli\u003ePeak Mode: A 50mS \/ B 100mS \/ C 200mS \/ D 750mS \/ E 1.5S \/ F 3S\u003c\/li\u003e\n\n\u003cli\u003eRMS Mode Time Constant Data collected using 10dB bursts.\u003c\/li\u003e\n\n\u003cli\u003eAttack: Fixed 20mS\u003c\/li\u003e\n\n\u003cli\u003eRelease: A: 20mS \/ B 200mS \/ C 1S \/ D 2S \/ E 5S \/ F 30S\u003c\/li\u003e\n\n\u003cli\u003eMaximum Output Level: +25dBu\u003c\/li\u003e\n\n\u003cli\u003eTotal Harmonic Distortion and Noise (Feedback Suppressor Engaged Main Output): Better than 0.002%\u003c\/li\u003e\n\n\u003cli\u003eNoise (Feedback Suppressor Engaged: measured @ Main Output, unweighted, 22Hz-22kHz, input terminated by 50 ohms): Better than -100dBu \/ Better than -95dBu\u003c\/li\u003e\n\n\u003cli\u003eFrequency Response (Main Output): @ 20Hz -3dB \/ @ 150kHz -3dB\u003c\/li\u003e\n\n\u003cli\u003eCrosstalk (Measured channel to channel): Better than -80dB @ 16kHz\u003c\/li\u003e\n\n\u003cli\u003eAll-analog design: The 5045 is built around custom transformers designed by Rupert Neve and does not use filtering or digital processing to preserve the integrity of the source.\u003c\/li\u003e\n\n\u003cli\u003eSimple controls: The 5045 has few controls and does not require constant intervention, so it can be used in all applications where a dedicated technician is not available.\u003c\/li\u003e\n\n\u003cli\u003eDepth: Sets the amount of attenuation introduced when the signal is below the set threshold. \"0\" means no attenuation, meaning the 5045 does not alter the gain of the input signal.\u003c\/li\u003e\n\n\u003cli\u003eThreshold: Sets the level at which the PSE begins to intervene\u003c\/li\u003e\n\n\u003cli\u003eTime constant: Determines the speed at which attenuation occurs\u003c\/li\u003e\n\n\u003cli\u003eRMS \/ Peak: When the button is engaged, the 5045 transitions faster from attenuation to normal level\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Rupert Neve Designs","offers":[{"title":"Default Title","offer_id":53993847849293,"sku":"RN5045","price":2351.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/94972-large_default.jpg?v=1779946146","url":"https:\/\/musicdelivery.net\/en\/products\/rupert-neve-design-portico-5045-gestore-di-livello-microfonico","provider":"Music Delivery","version":"1.0","type":"link"}