In this episode we review IGS Audio One Levelling Amplifier: a boutique 19" rack Opto Compressor with IGS custom made KT4Bx Opto cells, I/O Transformers and elegant Elma switches for the peak reduction and gain control with 1dB steps.

In order to provide some extra clues on how this Opto beast compares with other popular LA2A style clones on the market please check out our previous reviews here:
   • SA-23A+ - Stam Audio's final take on ...  
   • LA2A Style Compressors: Warm Audio WA...  


00:00 Introduction
00:26 Description
03:39 Audio Comparison | Bass
04:40 Audio Comparison | Vocals
06:35 Audio Comparison | Acoustic Guitar
08:06 Audio Comparison | Electric Guitar
09:23 Audio Comparison | Drums
10:25 Audio Comparison | Piano & Clarinet
11:58 Conclusion &Outro

Purchase it from Thomann with our Affiliate link:
https://thmn.to/thoprod/552442?offid=...

Info's from the manufacturer:
- IGS One Levelling Amplifier:
https://www.igsaudio.com/one-la-19