REDD.17
1951 – 1958
Technical specs
| Channels | 2 – 3 |
| Layout | Mono / early stereo |
| Groups | 1 – 2 |
| EQ | Passive shelving |
All-valve Class A
EMI-wound transformers
Never sold commercially
Abbey Road only
The REDD.17 was the first of the REDD family — a pure valve desk designed for the era of mono recording, when the console's job was simply to combine microphones with intelligence and pass the result to tape without degradation. Its all-valve signal chain, transformer-coupled at every stage, established the EMI approach that would continue for two decades: total commitment to the highest possible quality, regardless of cost or commercial logic.
Photo: Josephenus P. Riley / Wikimedia Commons (CC BY 2.0)
Notable Recordings
- Early 1950s EMI recordings
- Cliff Richard — early sessions
- Pre-Beatles British popular music
Studios
- Abbey Road Studios 1, 2 and 3, London