When we started this web site most of our products were industrial: signal
generators, voltmeters, filters, etc. Now that we offer quite a few
audio products to people who like to listen to music and perhaps to copy
and restore "old time" records to CD or DVD, we've been asked (several times!)
to add a help page to "walk you through" various "How do I..." situations.
Just click the question to learn more.
With the information in this help section you can put together your own sound system or upgrade your present setup. We also provide unlimited, FREE support to all our customers.
All the information in this HELP section is believed to be accurate but neither the author nor TDL® Technology, Inc. is responsible for errors of any kind.
|What are the components in an audio system?|
|Where can I buy audio equipment in different price ranges?|
|How do I listen to CD, SACDs and DVD-Audio music?|
|How do I listen to LP or 45 RPM records?|
|How do I listen to 78 RPM records?|
|How do I copy an LP or 45 RPM record to CD?|
|How do I copy a 78 RPM record to CD?|
|How do I add a compact subwoofer to my audio system?|
|How do I compare two CD players in real-time?|
|How do I compare two preamps in real-time?|
|How do I compare two power amplifiers in real-time?|
|How do I set up my home theater audio system?|
|How do I set up surround sound?|