Press esc to quit. Rev C、Rev D以及Rev E . This 1176 was specially customized by Bill Putnam himself for a local Bay Area recording engineer. 1176 badappleamps@gmail.com Sound&Recording. I just got a new PCB so I’m about to rebuild it and would like to mod it to be like the UAD 1176 Anniversary Edition. Rev F is the first time 1176s went to Class AB amps. Software compressor Bomb Factory 1176: 5 user review(s), 4 images and 2 audio file Become a member. Universal Audio 1176 LN Compressor - Vintage King According to Universal Audio's website, the 1176 underwent at least 13 revisions from 1967 to 1973. Most of these consisted of either cosmetic makeovers, such as rev H, or minor tweaks that didn't reach the audio path, such as revs D and E. Others, however, were overhauls that significantly affected the compressors' sonic character. This is a brand new hand-wired Hairball 1176 – FET – REV D compressor with Orange Drop caps. 1176 The "real" 1176 LN rev#F uses the electronically balanced input. Step 5: Set the Input and Output knobs to approximately 24 (their 12 o’clock position) for unity gain. The Complete Guide to UREI/Universal Audio 1176 Revisions