HEATKEYS

Music production, music software reviews, recording, record production, in-depth music audio hardware reviews, monthly Steinberg Cubase, Apple Logic, Propellerhead Reason, Ableton Live, Cakewalk Sonar, Digidesign Avid Pro Tools, music creation tutori...

This is a discussion forum dedicated to Home Theater and the products used.

Music Direct sells audiophile hardware, audiophile music and analog gear including turntables, vinyl records, sacd, import and domestic vinyl and more.

Tests your audio equipment, speakers, room acoustics and hearing. Audio signals and test tones playable online. High resolution sound test files available for free download.

Design and consultation in electro-acoustics. Fundamental concepts of sound reproduction in rooms. Detailed design information for DIY construction of a subwoofer and an open-baffle speaker with exceptional fidelity. Dipole loudspeaker design for tru...

David Navone Engineering - Patented Engineering Technology Defining the Best in Sound Quality

Parts Express audio discussion board. Want a second or third opinion about your speaker cabinet design or other audio related problem? Post your question or comment on the Technical Discussion Board. Hundreds of technicians, engineers, and hobbyists,...

Audio Precision makes the 2700 Series, the highest performance audio analyzer in the world and the APx Series, the only dedicated multichannel audio analyzer in the audio test market.

Head-Fi.org: Head-Fi covers headphones, portable audio, earphones, earbuds, headphone amplifiers and audiophile equipment.