Set credit cards to stun.
This won't be a completely exhaustive list, there's just too much stuff to make it practical. However, this will hopefully be a one stop shop for all the big deals, plus some smaller gems that might otherwise get lost in the noise. I'll keep this OP updated - please post below if you see something good not in the list. And a general tip - resellers such as JRRshop, AudioDeluxe, Plugin Discounts etc might have additional savings on top of these.
Sample Libraries & Synths
8dio - 40% off instruments, 50% off bundles
Audiobro - up to 64% off using coupon LOWEST_PRICE_EVER (effectively 26% off permanent sale prices)
Cinematic Studio Samples - Cinematic Studio Strings & Piano 20% off 24th-28th Nov
East West - Up to 60% off most products throughout November.
Garritan - 40% off sale
https://www.pluginboutique.com/manufact ... 7-Garritan
Heavyocity - 50% off most products, ends 30th Nov.
IK Multimedia - 50% off many instruments inc Modo Bass and crossgrades
Native Instruments - 50% off many products and updates
https://www.native-instruments.com/en/p ... ving-2017/
Output - 25% off instruments
Performance Samples - 45% off inc Oceania Choir 17th-24th Nov
Toontrack - Free EZX with EZD2; EZX and SDX expansions 40% off.
VSL - buy two single instruments get one free throughout Nov.
Effects, Editors and DAWs
iZotope - deals each week throughout Nov. Currently up to 67% off the Creative range
Mastering The Mix - Expose for $12
https://www.pluginboutique.com/product/ ... 905-EXPOSE
Relab Development - LX480 Full 199$(299$) - LX400 99$ (149$), VSR24 139$ (199$), Bundle 279$ (399$)
Softube various discounts on Modular and Tube series (Audiodeluxe link)
https://www.audiodeluxe.com/search/site ... now%3Atrue
Sonnox - 50% off most plugins and bundles.
Synchro Arts 30% off Revoice Pro 3 and Vocalign 4
Waves plugins from $29, Diamond bundle for $299 etc
Zynaptiq - 44% off Wormhole, Adaptiverb and Creative Bundle via JRRshop
https://www.jrrshop.com/zynaptiq?dir=de ... _from_date