{"product_id":"musictoner-altomusic-pulse-techniques-eqm-1a-tube-mastering-equalizer","title":"Pultec EQM-1A Tube Mastering Equalizer","description":"\u003cp\u003eAs described on the EQP-1A product page, the 3U EQP-1A was\/is an enhanced version of the original (1953) Pultec product, the EQP-1. The EQM-1A (mastering version) takes the EQP-1\/EQP-1A evolution a significant step farther by replacing the BOOST\/ATTEN potentiometers with 21-position (and BW with 11-position) ELMA switches, loaded with precision metal film resistors to achieve custom tapers for each control. \u003c\/p\u003e \u003cp\u003eThe current design implements our “full-range, progressive-taper” design, which provides 0.5 dB per step precision for the first 50% of rotation and then progressively larger (1 or 2 dB) steps as the control is rotated from 50% to 100% of rotation. This allows precise control for subtle equalization for mix bus or similar applications or the full 18-20 dB BOOST\/ATTEN of the potted version when tracking or mixing of individual tracks. Furthermore, the stepped controls make recall a breeze and the precise tracking between units is essential for stereo image retention when using a pair on the stereo mix bus.\u003c\/p\u003e","brand":"Musictoner","offers":[{"title":"New","offer_id":67607885709475,"sku":"EQM1A","price":3117.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8299\/0499\/files\/EQM-1A_FRONT-1_15557c55-4cf8-47fb-9257-4074d12138cb.jpg?v=1791186932","url":"https:\/\/musictoner.shop\/products\/musictoner-altomusic-pulse-techniques-eqm-1a-tube-mastering-equalizer","provider":"MusicToner","version":"1.0","type":"link"}