Warm Audio BUS-COMP Keys Synths Power Supplies which makes the VCAs close

which makes the VCAs close instead of open in response to positive CV

and it remains a staple of the Fender guitar amp line to this day

The Sennheiser XSW-D XLR Base Set features a plug-on XLR-F transmitter for easy connection to most handheld microphones and an XLR-M receiver for easy connection to most mixers and other audio devices with a balanced XLR input

Rode PinMic

or gain normalization

Warm Audio BUS-COMP Keys Synths Power Supplies which makes the VCAs closeThe Warm Audio BUS COMP is an all analog, 2 channel, stereo VCA bus compressor based on classic circuitry that has provided silky smooth tone for decades. Stereo VCA bus compressors are masterful at controlling dynamics on many sources, but they have become widely known for their magic touch on stereo mixes. The BUS COMP will perform well on stereo mixes, drum mixes, drum overheads, acoustic guitars, keyboards, piano, orchestral instruments, voice