< Back to IRCAM Forum

How can I change the radius on spat5.viewer?

Hi,

This is my first post, so please let me know in case this is not the right place to do it.

I want to create with the spat5 package a system where I can choose the algorithm (HOA, WFS or VBAP) for each source provided. This is will be applied over an array of 64 speakers displayed in a circle.
From what I see on the spat5.viewer, the default radius is 0.67m. How can I change this? Our actual radius is 1.75m.

Thanks a lot!

Daniel

Hi Daniel,

I think there’s a slight misunderstanding: 0.67m is just the legend, with the default zoom factor. This is not the actual radius of the loudspeakers.
Below is a sample patcher which demonstrates some basic messages for spat5.viewer.

Hope this helps,
T.


----------begin_max5_patcher----------
1379.3oc6Z0saqhCD95jmBKzdwtq5g.geyJsWrWsZe.1qpphLfg3d.bjwj1d
N57tu9Gf.MNIjlP2SkpTEArMdluY97LiM86ymYDQdFUY.9Cv8fYy997YyjMI
ZXVyyyLJfOGmCqjCyHlTTfJYF2o5igdloZeCrLCAnvDbcEfjBf44fpsH3WQz
p1QmiKQwj5R4qrrowsTTEeFgLLobs1QHDRLImPUJpko0c8tXaZAdnYj3DoxP
hd7K1qZkZYcAtLGwj.vdeijZVaqVMsFUGEkipvInAZHjEuAWlslhhYJcHvVJ
6P00khqdV8TD0D0WfUvcnj0PFihipYn82U0XsaL2su65nrNLOqW2yLPOKLYU
bykDrrMnBjbnlxaW+p2W8Z+X9cCmdA5kF6qQFCljWKnAtswN843cn0wjRFkj
uNMqaRmu+G4UtXtVFKEAYH.DDiow4HAm02sixB90mvrMfDTJrNm0vq+S6heS
KW16rb4fqhKGNkbYeKorC5ynC9jK+QhKWv4r.tjA4nLTYBXGtBGI3zTPIgok
x5NwgeClRJqqhltxSb02URe89jx9gJ7qpfguQHEfTXLiqmWEeyeJ4aN91ldb
YaIyzaaEH9wI7SF2OiLtBtffYnCXb1lAdFZXNtZYNK0xbrOQIgNJ9I+GNUQ8
vx9rU0zvdYKR8BFFfGdCvKMmv0Ic.YoQm1QgEHFhtFUBankVie4QKzSIzBnD
c9mG19VsEAeVXeGvHhu3+sA+i4cWzT41heeQBthA9EaclHqaqudkJMjyT4qO
JXEybSgqew2UCRCuM.so1vFuaPvTAzRzSbs9.bVwUIOyFOqYN7Et3z.1KI1+
4KDtwqZasZbb42FhEw8Lk.sYt2Aok7Us85jjkkit2+g9lkl.nME3oyVbxn.1
mxP0Y1e0rOZCnaikKPtfvUVWls2HreWbJycv7ZDI8vDM8AMOJoRJ7QaKjD+2
kcRavf4wTyzZ8ccV1Z+G7BEbmYOa2v9HI7+5G0cP2UaHTlNgoSNs1pkSWdwE
pMMrncSCZib56baBnzRQZhb5NUATjl0DLL+nKuDcdu6CZvp2XVAkRhqqhHzD
DUSwp1q7sBk2ED55XKuqChWWTJmFKnauDttgmaQFupAQp7KeklNbdxZ6Nnrv
QrVEWhYBekTess5YrzMrC8FmYsrzUGbx0wNxX+55GKgk8Q59RVpK1qyoViqa
Fp4Pth8hBsdSXP.dQSa4IXWH2Pl1P.2nH.NCi.XOUQ.N5FOywweErAQQ.FAP
1hJkmbRECxpq.OgKSHOcUaE0y13bYYerthgSwwxSc4R2mp0IrsgxsoppVyN7
yso9Q7fQzyO+6+8etJVo6j98P3U4067QDTtOId+rR7hj9OT24ssCidRV6GNG
ydouKhjlVgXCYYcdzbR7WQIITXVULW2x6yajbX1FJoNaS+1UIt2b3Kn5X2gc
njRE9aCB8Ek8prtFpJTFbPGsocUahLqFa1XFM4lCdaZRwEbI6j7TU4phCqNJ
nkqjGdnyJSu2osMys70ZPma2gBjxMDs1TaaSqKGzhYnyB+WzdEZebywJ0FpW
8+xgHHX46478OSnKvk6bNLtLr22RaDGcfls+x0I9jdhvgZOcuCCGHmV4274U
efeoxKZenorhTSiaUt1CFErG.IHdMKkcUrb+9CcTLHstqQKIqwHoagfVNFAY
cCjj+6DhBGgb7uE3w4cBP9iwE0pMWkj7FgftEx48xx4F9NInfwPta0lChHA2
tcGh1VpiTH7v3OppJJ7N4i3R0ixu6fAEIJOQMd4+oEFPJO7KiGlrlpx.8byg
faHpKfVVikwvmqJ9xPlhPjshmJPgDYlj4+X9+An1mfzB
-----------end_max5_patcher-----------

Hi!

This is very helpful. Thanks a lot for taking the time!

Merci,

Daniel