BOSS SY-1 Synthesizer All 121 Sounds Sample Vol.1
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29:52
BOSS SY-1 Synthesizer | ALL THE SOUNDS [NO TALK / ONLY TONES]
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9:33
【IKEBE channel】BOSS SY-1 Synthesizer All 121 Sounds Sample Vol.2
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17:18
おしゃれ!!Roland Store Tokyo へDr. Capital が訪問!
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21:04
Dangerous Idiots Fastest Truck & Heavy Equipment Fails | Extreme Oversized Truck Transport #7
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21:22
Atomic Amplifire 6 - Süper Bir Prosesör
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20:06
Top 10 Synthesizers Of All Time
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10:32
Electro-Harmonix Intelligent Harmony Machine
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11:22