SPL | Sound Performance Lab
Sound Performance Lab
For more than 30 years, Sound Performance Lab from Germany has developed audio gear for music, film, multimedia, hi-fi, and broadcast.
Milestones of the company’s R&D history include:
- the invention of the patented Vitalizer® sound optimization
- the invention of the Transient Designer – the mother of all transient designing tools
- the invention of the Auto-dynamic De-Esser – eliminating S-sounds by phase cancellation
- the launch of the world’s first discrete 5.1 surround miking system Atmos 5.1 already in 1998
- the development of the SPL 120V rail op-amps which are the integral components of the top-of-line SPL products, setting new benchmarks in audio signal processing to outperform any existing analog or digital audio format.
- the invention of the Phonitor matrix that produces a loudspeaker equivalent playback on headphones
We strive to create innovative and fascinating audio products.