I have two Ketrons... The SD1000 and the SD4. The SD4 has some horrendous issues with BIAB as per the last ROM update, and support from Ketron is nearly non-existent. That being said, they all have GREAT acoustic sounds (especially saxophones.)

It CAN be tricky to record with an external sound module with BIAB. I have played with various USB/analog mixers for years to get the Ketron sounds mixed with RealTracks to render audio.

The SD4 is great for live performances, especially because you can layer 4 voices into chords.

The SD1000 is USB, whereas the SD4 is old school MIDI connectors.

Last edited by PhillyJazz; 10/18/18 03:59 AM.

Jan - 12 Core AMD Ryzen 9 3900X
32GB DDR4
Win 10 64-bit
Samsung m.2 SSD Boot drive,other SSD internal and USB drives.
MOTO 2
Ketron SD4,SD1000
Yamaha RX-v381amp
VB-Audio virtual cables