Classic Audio by Michael Fidler

Contact

Contact Details

Ordering products

Please use the e-mail address given in the order section of the website as the mailbox is checked more regularly than the address detailed in the section below.

Potential or current suppliers must not contact the customer-facing side of the business with queries related to requests for quotations. Prospective suppliers unable to follow this basic requirement may be blocked and may not receive a response from any channel of communication.


General enquiries and comments

For general enquiries, feedback or questions regarding technical articles, please contact the site author using the e-mail address in the Captcha-linked image and audio recording below.

Michael Fidler's e-mail address

This address may not respond to order requests. As a back-end focused address, it sees a longer response time than order enquiries, but may be suitable for in-depth technical questions regarding articles or industrial communication with established connections.


Business address

The company is presently inactive, as it moves to Łódź, Poland.

Once the new premises are under contract, the address will be published.


Contacting the company about products

Please use the 'order@...' e-mail for ordering products as the personal e-mail uses a stronger spam filter that gets checked less often. Enquiries to this address will typically receive a response on the same day. Using this address also helps to keep better track of orders, ensuring that your order is dealt with as quickly and efficiently for the company and customer as possible.

See the FAQ section of the website for terms and conditions and quick answers to the most common questions asked. Queries that are covered on the FAQ page will receive a response with the appropriate bookmark link. Please feel free suggest a question for this page!


Contacting the company about articles

As of August 2026, there are four published articles on this website. Not too many, considering all the new information that has come to light during product development over the last four years. So far many e-mails have been received regarding the VU meter article and questions asked often lead to additional information being added to these articles.

Although the writer is very happy to hear from all readers and anyone who may be interested in design philosophy, it would be much appreciated, and better for all parties involved to read the following points before getting in touch.

Hopefully the reader will not be discouraged by these prerequisites. Unfortunately, to protect e-mail addresses from receiving spam to the point of uselessness, the e-mail addresses listed in the details section are rendered as images and not text, to prevent harvesting by spam-bots. The reader will therefore need to re-type them into whatever e-mail application they find themselves using. This is unavoidable at the present moment in time.

We look forward to hearing from you!