The Sound of Silence
Lowest-Noise RIAA Phono-Amps: Designer's Guide
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There is a wide field of tasks left that can only be satisfyingly attacked with the help of old-fashioned analogue technology, and one of the most important are amplifiers for analogue signals - such as for audio purposes. The content of this book will lead to affordable phono amplifier design approaches which will end up in lowest-noise solutions not far away from the edge of physical boundaries set by room temperature and given cartridges - thus, fully compatible with very expensive so called high-end or state-of-the-art offers on today markets - and, from a noise point of view in most cases outperforming them!
With easy to follow mathematical treatment it is demonstrated as well that theory is not far away from reality. Measured SNs will be found within 1dB off the calculated ones and deviations from the exact amplifier transfer won't cross the ± 0.1dB tolerance lines. Additionally, the book presents measurement set-ups and results. Consequently, comparisons with measurement results of test magazine will soon become easier to perform.
With easy to follow mathematical treatment it is demonstrated as well that theory is not far away from reality. Measured SNs will be found within 1dB off the calculated ones and deviations from the exact amplifier transfer won't cross the ± 0.1dB tolerance lines. Additionally, the book presents measurement set-ups and results. Consequently, comparisons with measurement results of test magazine will soon become easier to perform.
Part I: Theory.- Amps, Pre-Amps, Pre-Pre-Amps.- RIAA Transfer/Anti-RIAA Transfer.- Noise Basics.- Part II: Best Praxis.- Noise in MM Cartridges.- Noise in MM Cartriges: Mathematical Calculation Course.- Noise in MM Phono-Amps.- Noise in MM Phono-Amps: Mathematical Calculation Course.- RIAA Networks.- RIAA Networks: Mathematical Calculation Course. PART III: Noise Measurement System.- System Overview.-Measurement Amps.- Measurement Filters and Networks.- Part V: The RIAA Phono-Amp Engine.- Overview.- Module 1.- Module 2.- Module 3.- Engine Performance.
| Erscheint lt. Verlag | 23.6.2008 |
|---|---|
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Gewicht | 813 g |
| Einbandart | gebunden |
| Themenwelt | Technik ► Elektrotechnik / Energietechnik |
| Schlagworte | Geräuschminderung • Geräuschminderung / Lärmminderung • phono amplifiers • semisimulated noise calculation • SN ratio • transformer noise • tube noise • Verstärker • vinyl records |
| ISBN-13 | 9783540768838 / 9783540768838 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
| Haben Sie eine Frage zum Produkt? |
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