| Stereophile.com

Test data of reactive load interaction with class D amps

Forums

Read more about Test data of reactive load interaction with class D amps
Log in or register to post comments

Submitted by cyclebrain on Sat, 04/25/2009 - 00:20

Is there any test data on a class D amplifier response using Stereophiles reactive load? The Hypex (Channel Island) doesn't count.

For those of you who want an audiophile CD player without paying big $$

Forums

General Rants 'n' Raves

Read more about For those of you who want an audiophile CD player without paying big $$
Log in or register to post comments

Submitted by rmeyer52 on Fri, 04/24/2009 - 16:23

No stone was left unturned in striving to create a player that is superior in every way. Separate, shielded power supplies for the CD carriage, display, and digital and analog sections ensure noiseless operation. Using Analog Devices 1955 DAC, with 384k oversampling, and 1V rms (7V peak for extended dynamics), the ERC-1 will be your guide to rediscovering your CD collection and your love for music. Even the look of the ERC-1 will turn heads, with a sleek faceplate that features a halo-lit slot load mechanism.

Heres what happens when the prerecorded keys are at one sample rate and the real thing is in another

Forums

General Rants 'n' Raves

Submitted by ncdrawl on Fri, 04/24/2009 - 16:00

http://www.youtube.com/watch?v=Mjx_GjyXCs4

the keys were prerecorded at 44.1 kHz but played back at 48 so we have disaster.\

not as bad as http://www.youtube.com/watch?v=1DBAoWr-imY but bad..

Volume difference between cd player and turntable

Forums

The Entry Level

Read more about Volume difference between cd player and turntable
Log in or register to post comments

Submitted by roadcykler on Fri, 04/24/2009 - 15:54

When I play cd's my receiver volume is usually about -35 on a -80 to +10 scale but when I play albums it's up to about
-20. I have MMF 5.1 SE with the stock Goldring cartridge (MM) and a VP-130 phono pre-amp. Is the volume position difference due to the output of the cartridge or the phono amp or something else? The phono amp has it's output at the maximum. Thanks for any help.