BOSS: SY-1 Synthesizer
17:05
¿Se trata de un instrumento? | Boss SY 1 Synthesizer
23:04
Boss SY-200: Worth the upgrade from SY-1?
8:09
Boss SY-1 Synthesizer | No Blues Licks or Solos Included
9:56
10 Amazing Ambient Sounds | BOSS SY-1 Synthesizer + RV-6 Reverb
5:48
20 Iconic Synth Riffs on Guitar! BOSS SY-200 Synthesizer Demo
18:17
BOSS SY-1 - Is it really that good?? [McRocklin playthrough]
16:43
Are Guitar Synth Pedals A Gimmick // Boss SY-1
6:03