Presonus › PreSonus StudioLive 64S III 64-Ch./43-Bus Digital Console/Recorder/Interface w/ AVB Networking Quad-ore FLEX DSP Engine Image 1 of 1 PreSonus StudioLive 64S III 64-Ch./43-Bus Digital Console/Recorder/Interface w/ AVB Networking Quad-ore FLEX DSP Engine $4,999.99 Get notified by email when this product is in stock. Quantity: Add To Cart Added!