-odac // realtime audio out sr = 44100 ksmps = 1 nchnls = 8 0dbfs = 1 /* In instrument #1, a simple example of spatialization is applied to a sinusoidal signal with a virtual source moving along the azimuth, sequentially traversing all eight channels. */ instr 1 asig = poscil(expseg:k(0.001, p3/2, 0.7, p3/2, .0001), 440) // test signal // define source source:k[] = [phasor:k(0.3) * 360, 0.0] // source position in degree with variable azimuth // set loudspeker positions lpos:i[][] = init(8, 2) // 8 channels 2D lpos = [0, 0, 45, 0, 90, 0, 135, 0, 180, 0, 225, 0, 270, 0, 315, 0] // define array of out channels smooth_decay:k = 3 // variable smooth_decay rolloff:i = 24.0 // rolloff dbap_sig:a[] = init(8) // out 8 channels dbap_sig = dbap(asig, 1, source, lpos, smooth_decay, rolloff) // process with out(dbap_sig) endin i 1 0 10