Allen & Heath ZED-6FX vox If the applied CV becomes

If the applied CV becomes positive the amplification of VCA1 increases and those of VCA2 decreases in the same way

but you need some prior experience

BLX4R rack mount receiver

an active J-FET impedance converter with bipolar output buffer

Allen & Heath ZED-6FX vox If the applied CV becomesZED 6FX delivers Allen & Heaths renowned build and audio excellence in a compact, portable format, making it the ideal choice for quality conscious musicians, singer songwriters and venues. Whether its bouncing ideas around at home, performing live or recording tracks to share on YouTube and Soundcloud, ZED 6FX is a versatile companion for every step of the creative journey. Featuring the new GSPre boutique preamp design, developed from the revered GS