2012年4月13日 · Plan of action is to get 60mm 20k faders and use some techno wizardry to fit them in place (hopefully they'll be too small otherwise thats where the problems come in). Power switch is broken - simple to replace. Everything is filthy, …

Used in a clean smoke-free studio environment for the last 5 years. Minor cosmetic scratches as expected with a piece of gear over 30 years old. Very warm, colorful, and versatile equalizer. Would make a great addition to any studio. Fully functioning except for …

2020年1月10日 · Just checked the schematics and the Urei 537 Graphic EQ uses the old 4741 quad op amp which is basically four 741 op amps (yuk !) in one package. You're best replacing these to a newer higher spec (and lower noise floor) quad op amp . Even TL-074 quad op amps should improve performance considerably.

Classic proportional Q gyrator graphic EQ. Kind of like the API 560, much smoother than other modern graphic EQ’s. In decent shape other than one band that is resonant. Faders are a little stiff but they all move. Reverb has your back if your item is …

The Model 537 is an active filter set for general purpose frequency response adjustment of audio signals.

2010年2月11日 · Quick question: I have a 537 that I need to replace the sliders on as they are worn out. Is anyone familiar with a Mouser or Digikey equivalent or is this Eq now a parts eq??? Thank you in advance! DY

2023年12月13日 · Urei 537, 27 Band Graphic Equalizer, Eq, Vintage Rack . Vintage Music Studio (4143) 100% positive; Seller's other items Seller's other items; Contact seller; US $350.00. ... Urei Vintage Equalizer Vintage Pro Audio Equipment, Graphic Equalization Rack Mountable Signal Equalizers Effects,

Urei one-third octave equalizer. Made by Bill Putnams company, Urei, famous for the 1176 compressor and many other professional studio grade audio products . Also the founder of Universal Audio famous for innovation innovation in the recording medium.

2022年5月3日 · Find many great new & used options and get the best deals for UREI / MODEL 537 GRAPHIC EQUALIZER #2681 - VINTAGE CONDITION at the best online prices at eBay! Free shipping for many products!

The Model 537 Graphic Equalizer is our new Extra Quiet EQualizer with EQuality (of course!). Signal to noise is better than 110 dB at maximum. output (greater than 20 b over its predecessor 527-A) thanks to newest active circuitry and components.