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john s. cooper



Pulsar Synth DSP Usage Chart

The following tests were performed with Pulsar v1.1.

For details on these results, see the Performance Overview DSP section.

The "max" value in the load column indicates the maximum polyphony I was able to reach on my single Pulsar (4 DSPs), running a simple project containing only the big mixer and the synth, with midi and audio connections only.

This chart corresponds to Pulsar version 1.1. For the version 1.0.x chart, see here.

Module

Pic (click for full-size)

Single DSP load

     
BlueSynth 1st voice 46%, extra voice 33%, max 9
EZsynth, first voice 1st voice 24%, extra voice 12%, max 16
Inferno 1st voice 30%, extra voice 20%, max 14
miniscope 1st voice 43%, extra voice 28%, max 10
miniscope MKII 1st voice 43%, extra voice 30%, max 9
U KNOW 007 1st voice 46%, extra voice 22%, max 13
FM One, strictly mono init preset 26%, technoid preset 88%
Sample Player 2-4% per voice. max 16
Sample Player F 7-11% per voice. max 16
Modular, empty modular 1st voice 3%, extra voice 1-2%
Modular, CS-10 preset 1st voice 28%, extra voice 24.5%. max 12
Modular, CS-15 preset 1 voice 50%
Modular, FM+Analog preset 1st voice 35%, extra voice 32-33%. max 9
Modular Lorello preset 1s voice 42%, extra voice 34%. max 8
Modular Rhythm Set preset 1 voice 58%
Modular FM Classics 1st voice 31%, extra voice 24%, max 9
Modular FM Start 1st voice 29%, extra voice 24%, max 12
eds-8i 87%
Andromeda 78%
Pluto 41%
Venus 58%