Yeah, or at least partly (though it surprised me too). Though I’m not an engineer and have no idea how much lifting each of these chips does on its own.
Test & Interview: OTO machines BAM, Hall-Effektgerät - Seite 2 von 3 - AMAZONA.de
Translated:
Denis:
BAM has 2 processors. The first is a Microchip DSPIC33 (16 bit) with a 24 bit CODEC. The signal is reduced to 16 bits, which in my opinion sounds almost exactly like the old converters that were used in the early digital reverb units. The DSPIC calculates the pre-delay, the input filters, the diffusers and a lot more. The second is a SPIN FV-1 (this chip was developed by Keith Barr, founder of Alesis). The FV-1 works with 24 bits, but I limited this to 20 bits to simulate the CPUs of the older reverb devices. The reverb tail is calculated in this chip. After the FV-1 there is still a lot of analog processing. Compared to other DSPs or microcontrollers, the sound of the FV-1 was closest to that of the early digital reverb devices. It’s a rather unusual way of designing a reverb device in 2016, but I was very happy with the sound (and so are our customers).