This is where it all started for Walker- adding digital voices to existing pipe organs. The unique ability to match pipework is where Walker got its reputation. Our expertise in the area has been honed for the last 40 years and today we able to match with far more precision than ever before. The results are stunning.

Our smallest and most compact tone generator is great for smaller additions. This is perfect for an APOBA compliant addition and has the added ability of having basic voicing right on the device- no lengthy voicing process required for simple installations.

Our mid size tone generation system is great for adding an addition where many ranks are needed or where being able to match unique pipe work is required. It’s not quite enough for a full organ, but will truly enhance an already foundational instrument.

Our largest tone generation system is great when you need a lot of ranks and the very best voicing capabilities possible. This system is ideal when the pipe organ needs to be greatly expanded.