What is stereo?




There are now two system of high fidelity, monophonic (monaural) and stereophonic. Monophonic is a system that starts from one microphone and is fed through a single high fidelity set. Stereophonic is a double system. Two separate microphones are placed at different sides of the orchestra and two different systems are used to keep the two signals or channels separated. Two separate speakers are used, placed on different sides of you room. Stereo is much like 3-D photography, two slightly different sound reach your ears giving you a new dimension in sound.




H.H. Scott '59





Alchemist TS-D1 DAC

The new Alchemist TS-D1, 24-bit 96 kHz compatible DAC will support all sampling rates up to and including the very latest DVD standard of 96 kHz. Therefore making it the obvious affordable upgrade for the latest generation of CD/DCC/DAT/DVD and Mini Disc machines. Bringing true audiophile status to otherwise mediocre performers. It offers the choice of either Coaxial or Optical input connection, along with a digital record output to allow digital recording onto Mini Disc, CDR or DAT types machines.

The TS-D1 is based around the latest surface mount microchips from Crystal and Burr Brown making it the most up to date DAC available today. These coupled with many proprietary filtering enhancements also make it perform beyond its diminutive size.

The TS-D1 is just the beginning of an exciting new range of products that will include a MM/MC phono stage, remote controlled preamplifier and power amplifiers amongst others, all utilizing the extrusion that gives them their unique identity.

 


Specifications

DAC-Type 24-bit, 8x Oversampling, Multi Level Delta Sigma

Sampling Rates:  Supports all sampling rates in range 16 kHz - 96 kHz

Data Types:  16, 18, 20 and 24 Bit SPDIF

Level (0 dB) :  2 V RMS

Total Harmonic Distortion (+n) :  -96 dB

Linearity:  ±0,3 dB to 100 dB

Signal-to-Noise Ratio :  104 dB

Dynamic Range:  104 dB

Master Clock :  256 Fs

Digital Filter:  8x Oversampling, 80 dB stopband attenuation

De-emphasis (44,1 kHz):  Digital domain <0,2 dB error

Dimensions (W x H x D):  154 x 45 x 170 mm

Weight:  3 kg (packed)


 

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