Instruments Jun 30, 2008 0 BV Music releases BV31 BV Music has released BV31, a freeware VST instrument for Windows PC.BV31 “BLACKSNAKE” features3 x Oscillator.3 x Detuner.Multi-mode filter with ADSRV.ADSR envelopes.Mono switch.LFO &Step LFO.PM, Pre amp, Flangus, Delay.Very Light on CPU.Visit BV Music for more information.Share Article: BV Music, Freeware, VSTDisclosure: Some of the links on this page are affiliate links. Clicking these and making a purchase will directly support Rekkerd. Thanks!