Purchase & refund information

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Price and seller

Sigma-Delta ADC Designer is offered at US$99 as a one-time purchase. Any applicable taxes will be shown at checkout when sales open.

Seller: Sigma Delta Studio, operated by 苏建峰 (SU JIANFENG), an individual software developer based in China. Email: sigmadeltastudio@163.com. Phone: +86 177 9259 3323.

Refunds

All sales are final and non-refundable, except where required by applicable law or the Paddle Refund Policy. For digital software delivered immediately, applicable withdrawal rights may end once downloading or use begins, where permitted by law and with the buyer’s express consent. Refund requests for Paddle transactions must be submitted through Paddle’s buyer support channels.

Check compatibility before purchasing

This is a MATLAB App installer. It requires MATLAB R2022b or newer and a compatible, separately licensed Delta-Sigma Toolbox. It is not a standalone executable.

Read the installation requirements, terms and conditions, and license notice before purchasing.