Neumann Lawo Summing Amp types - differences - Active Studio Mixer audio transformer Filtek Haufe

00:00 Active summing mixer 00:18 Dual Stereo Circuit Design 00:42 Neumann v475 types 01:22 Lawo DW975 01:48 Filtek DV1175 The active summing mixers, comes with legendary vintage German transformer summing amplifiers, like Neumann v475 2A, 2B and 2C Lawo DV975, and Filtek BFE DV1175. The circuit design is famous and very special. They comes with dual stereo signal path, contains two mutually independent, stereo balanced audio frequency amplifiers, with four Haufe transformers, two input and two output transformers, designed for signal summation, harmonics creation, applied in high quality studio mixing desks. https://vintagemaker.net/ Products: https://vintagemaker.net/products/ Gear database: https://summing.vintagemaker.net/Documentation: https://vintagemaker.net/documentation/ Desktop Summing mixers: https://vintagemaker.net/littleone/ Desktop Studio Controllers: https://vintagemaker.net/littleknob/ 1U Passive Mixers: https://vintagemaker.net/passive-summing/ How to mix in analog: https://vintagemaker.net/analogsummingmixer/ Gear configurator: https://vintagemaker.net/contact/#customorder Contact: https://vintagemaker.net/contact/