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The Delphi Piano #2: The Knightsen Box Grand Black Friday deal brings Soundiron's Kontakt piano library to $19.50, 50% off, until Dec 6, 2026.
This is volume 2 of the Delphi Piano series, built around a vintage box grand with what the maker calls an untamed spirit.
The series treats old, classic instruments as starting points for sound design. This volume leans toward big, emotionally charged textures with a lot of fine detail packed into them.
The library covers the piano itself and a set of sounds built from it:
So you get the raw instrument, flaws included, plus a pile of material that has already been reshaped into new tones.
Soundiron say the aim was to preserve the piano's beauty, flaws and untapped potential in a form you can play indefinitely.
The team took the source recordings and reshaped them into evolving tones, movements, patterns, abstractions and distortions. The maker describes the result as playable soundscapes and transcendent leads.
The interface uses multi-layer controls, with an LFO, a filter, glide and an arpeggiator. There is also a full FX rack that includes a convolution reverb with custom rooms, halls, chambers and FX environments.
That gives you a way to push the piano well past its natural tone. You can leave it close to the source or bend it into something that no longer sounds like a piano at all.
The maker also describes the library as an exercise in sonic pareidolia: conjuring illusions while revealing the ghosts in the signal.
The full version of Native Instruments Kontakt 6.2.2 or above is required. The library does not run fully in the free Kontakt Player, which limits it to demo mode.
On the system side, Soundiron list Windows 7 or higher, or Mac OSX 10.9 or higher. A dual-core CPU and 2 GB of RAM are the stated minimum.
They recommend a SATA or SSD hard drive for this library, which makes sense given the 8.92 GB sample set.
Yes. The Delphi Piano #2: The Knightsen Box Grand Black Friday deal is 50% off, which puts the Soundiron library at $19.50. The deal ends Dec 6, 2026.
It includes box grand piano notes, releases, clusters, glisses, dead keys and pedal noises in two mic positions, 11 multi-sampled pads, drones and impacts, 37 Kontakt.nki presets and 36 custom FX and ambient presets.
No. The full version of Native Instruments Kontakt 6.2.2 or above is required. Inside the free Kontakt Player, the library only runs in demo mode and does not function in full.
It holds 2,264 stereo samples at 24 bit / 48 kHz, taking up 8.92 GB installed. Soundiron list Windows 7 or higher or Mac OSX 10.9 or higher, a dual-core CPU, 2 GB RAM, and recommend a SATA or SSD drive.
Prices and end dates are checked at publishing time and can change, so confirm them at the store before you buy.