Callens Audio Labs
Ask me anything
Hi! How can I help?
Ask about our speakers, services, demos, or anything else.
Powered by AI · May make mistakes · Paul is always available
Callens Audio Labs
Ask me anything
Hi! How can I help?
Ask about our speakers, services, demos, or anything else.
Powered by AI · May make mistakes · Paul is always available
3D spatial audio for your 8c speakers.
Bring the groundbreaking BACCH 3D spatial audio technology to your 8c speakers through the first third-party software plugin for a loudspeaker ever. Experience immersive 3D sound from your existing stereo setup.
CHF 1'090.00 (one-time software license, incl. Swiss VAT). Contact us to order.
Engineered to deliver accurate sound in real rooms, not just anechoic chambers.
Advanced crosstalk cancellation and spatial processing that creates a convincing 3D soundstage from two speakers.
Runs directly on the 8c's DSP. No additional hardware needed - just activate and listen.
Compatible with direct streaming and AES3 input via network restreaming. Requires firmware r2.4 or later.
| Type | Software plugin (one-time purchase) |
| Compatibility | Dutch & Dutch 8c (firmware r2.4+) |
| Inputs supported | Direct streaming, AES3 via network restreaming |
| Delivery | Digital - activated remotely |