Just thought I’d share one more Orca + Sonic Pi video. This is another one where Sonic Pi is used for live sampling and playback of an external synth sequenced by Orca.
use_bpm 60
T= 1.0
### MASTER ###
live_loop :master do
v = sync "/osc/h"
set_mixer_control! amp: v[0], amp_slide: v[1], lpf: v[2]*10, lpf_slide: v[3]
end
### LIVE AUDIO ###
live_loop :audio_in do
use_real_time
v = sync "/osc/g"
a = v[0]
b = v[1]
c = v[2]
d = v[3]
e = v[4]
f = v[5]
g = v[6]
h = v[7]
i = v[8]
j = v[9]
k = v[10]
with_fx :level, amp: k do
with_fx :reverb, mix: a/10.0, room: b/10.0, damp: c/10.0 do
with_fx :echo, mix: d/10.0, phase: e/4.0, decay: f do
with_fx :bitcrusher, mix: g/10.0, bits: h, sample_rate: i*1000, cutoff: j*10 do
with_fx :panslicer, mix: 1, phase: 4, wave: 2, smooth: 0.15 do
live_audio :chan1, input: 2
end
end
end
end
end
end
###RECORDERS###
live_loop :recorder1 do
use_real_time
v = sync "/osc/a"
set :buff_len1, v[0]
print "RECORDING BUFFER ONE, LEN: " + v[0].to_s + " CHAN: " + v[1].to_s
with_fx :level, amp: 0 do
with_fx :record, buffer: buffer(:buff_one, v[0]), pre_mix: 0, pre_mix_slide: 0.1 do |e|
control e, pre_mix: 1
live_audio :mic, input: v[1]
sleep T*v[0]-0.1
control e, pre_mix: 0
end
end
end
live_loop :recorder2 do
use_real_time
v = sync "/osc/b"
set :buff_len2, v[0]
print "RECORDING BUFFER TWO, LEN: " + v[0].to_s + " CHAN: " + v[1].to_s
with_fx :level, amp: 0 do
with_fx :record, buffer: buffer(:buff_two, v[0]), pre_mix: 0, pre_mix_slide: 0.1 do |e|
control e, pre_mix: 1
live_audio :mic, input: v[1]
sleep T*v[0]-0.1
control e, pre_mix: 0
end
end
end
live_loop :recorder3 do
use_real_time
v = sync "/osc/c"
set :buff_len3, v[0]
print "RECORDING BUFFER THREE, LEN: " + v[0].to_s + " CHAN: " + v[1].to_s
with_fx :level, amp: 0 do
with_fx :record, buffer: buffer(:buff_three, v[0]), pre_mix: 0, pre_mix_slide: 0.1 do |e|
control e, pre_mix: 1
live_audio :mic, input: v[1]
sleep T*v[0]-0.1
control e, pre_mix: 0
end
end
end
###LOOPERS###
live_loop :looper1 do
v = sync "/osc/d"
a = get[:buff_len1]
b = v[0]
c = v[1]
d = v[2]
f = v[3]
h = v[4]
i = v[5]
j = v[6]
k = v[7]
g = v[8]
l = v[9]
buff = :buff_one
with_fx :pitch_shift, mix: h/10.0, pitch: i, window_size: j/4.0 do
sample buffer(buff, a), rate: b/4.0, rpitch: c, start: d/35.0, finish: f/35.0, amp: g if one_in(l)
end
end
live_loop :looper2 do
v = sync "/osc/e"
a = get[:buff_len2]
b = v[0]
c = v[1]
d = v[2]
e = v[3]
h = v[4]
i = v[5]
j = v[6]
k = v[7]
l = v[9]
g = v[8]
buff = :buff_two
with_fx :pitch_shift, mix: h/10.0, pitch: i, window_size: j/4.0 do
sample buffer(buff, a), rate: b/4.0, rpitch: c, start: d/35.0, finish: e/35.0, attack: 0.05, decay: 0.05, amp: g if one_in(l)
end
end
live_loop :looper3 do
v = sync "/osc/f"
a = get[:buff_len3]
b = v[0]
c = v[1]
d = v[2]
e = v[3]
g = v[7]
l = v[8]
h = v[4]
i = v[5]
j = v[6]
slice_idx = (range d,e).tick
slice_size = 0.0625
s = slice_idx * slice_size
st = s + slice_size
buff = :buff_three
with_fx :pitch_shift, mix: h/10.0, pitch: i, window_size: j/4.0, pitch_dis: 0.001, time_dis: 0.001 do
sample buffer(buff, a), start: s, finish: st, rate: b/4.0, rpitch: c, attack: 0.05, release: 0.05, amp: g, pan: rrand(-1,1) if one_in(l)
end
end
As you say it sits nicely with Sonic Pi.
. Hopefully I will have some time near to have a look at Orca and your code.
