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Small Stone Phaser -- ADVANCED

Phase Shifter, OTA based


tonepad_smallstone.pdf 219.1 KB-- Piedrita, Rev.6.Nov.28.2004

Small Stone Phaser US$ 14.00

Unlike the old EH Small Stone, this project uses an IC that is cheap and in production.

It sounds every bit as good as the original, A/B tests against a vintage unit have been performed.

In addition, this layout can be used to create a version that does not display the insidious "volume drop when on" problem that many people have reported with original units.

You can hear a sound sample and Charlie Lamm's build experience at Thanks Charlie!!

Viva Analog has info on univibing the small stone

For offboard wiring instructions check the offboard wiring project page.

Small Bear Electronics

tonepad_smallstone.JPG 20.7 KB-- Small Stone Board Picture

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