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 Thursday  |  04.25.2024
Products - behold Gentle - Pre-Amplifier - Technic - Room Correction 

Features of the digital Room Correction Software (G192-RCS-Option):

High performance Digital Signal Processor

The high performance Digital Signal Processor technique, realized with the SHARC® ADSP21369 from Analog Devices, offers a unique filtering used in the High End audio world for the first time. Using the „Fast Convolution” arbitrary frequency slopes can be generated for multi channel too and in real time.

Digital filtering using „Fast Convolution“

Handling the „Fast Convolution” is done by converting the audio signal from time to frequency domain (FFT), processing the wanted filter function and converting back to the time domain again (IFFT). This processing allows filter functions never to be achieved by any analogue technique and with digital filtering only at low sampling rates.


New opportunities for High End Audio

The applied filter technology using the fast convolution accepts to use room correction data generated by the Ascendo Room Tools. The in the Room Tools implemented software know-how and the in the behold Gentle G192 “made come true” filter technology offer a unique and totally new opportunity of digital signal processing for High End audio.

The coefficients for room correction are downloaded through USB in real time.


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