Assertion: tuning fork's frequency | /r/CapableOf | raise nine octaves
Facets:
Source sentences:
text: This frequency is generated from an 8cps fundamental tone raised nine octaves (i.e. 8 cps, 32 cps, 64 cps, 128 cps, 256 cps, 512 cps, 1024 cps, 2048 cps, 4096 cps.)