Mario Bon - Articoli - 24 marzo 2017

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Testamento di L. Van Beethoven

Articoli di Acustica ed Elettroacustica da AES, BBC, B&K, KEF, JBL, Electrovoice ... e altro
indirizzare eventuali segnalazioni a mario@mariobon.com



Attributi del Suono: finalmente anche su una rivista italiana del settore
Attributi percettivi del suono (Costruire HiFi)

__________________________________________________________________ Corsi

Corso ROOKWOOL (Essenziale, Chiaro e Ben Scritto)
Principi base di acustica cap. 1 (per tutti)
Principi base di acustica cap. 2 (per tutti)
Principi base di acustica cap. 3
Principi base di acustica cap. 4
Principi base di acustica Appendice
acustica delle aule scolastiche parte 1
acustica delle aule scolastiche parte 2

Corso RCF (molto utile)
Guida alla Progettazione ed alla Installazione dei Sistemi di Diffusione Sonora (per tutti)

__________________________________________________________________ Autori Vari (da mettere in ordine):
- Art. Storici: Loudness and Pitch di H. Flatcher (1935)
- Art. Storici: Altoparlanti e normalizzazione (ottobre 1976)
- Art. Storici: Percezione della dinamica di Patterson BBC
- Art. Storici: 1957 Some defects in Amplifier performance not covered by Standard specifications di Crowhurst

1973_AES_Valves_vs_transistors_Humm.pdf di Humm
Group delay distortions di Blauert e Laws
Danni extrauditivi da rumore
Le 10 bugie da Audio critic

__________________________________________________________________ Array (Autori Vari):
- Array: 1982 Column Loudspeaker Design line array
- Array: AES_131 Subwoofer Arrays di Excelsior Audio
- Array: 1998 AES Beam steered array for st marys cathedral
- Array EV: Line Array Design
- Array EV: Subwoofer Arrays
- Array JBL: JBL_Subwoofers: Optimum Number and Locations
- Array JBL: JBL_Line_array_Analysis.pdf
- Array JBL: JBL_Line_array_Low_Frequency_Pattern_Control.pdf
- Array JBL: JBL_Line_array_or_Point_and_Shoot_Speakers.pdf 2005
- Array JBL: JBL_Line_array_Technical_Note_Vol_1_No_28.pdf
- Array Keele:1989_AES_Keele_Bessel_Arrays.pdf
- Array Keele:2006_AES_Keele_Loudspeaker_Arrays.pdf

__________________________________________________________________ Altoparlanti e controreazione:
- MF: Motional_feedback_1968.pdf Philips
- MF: Motional_feedback.pdf (progetto)
- MF: Motional_feedback_amplifier.pdf
- MF: Motional_feedback_D1001.pdf D1001
- MF: HolBons2016_revised.pdf Digitale
- MF: Feedback_velocitÓ.pdf velocitÓ
- MF: Casse Acustiche Attive (Gandolfi)

__________________________________________________________________ Pilotaggio in Corrente:
P_C: Current_drive.pdf
P_C: Distortion_Reduction_with_iDrive.pdf
P_C: PC_Nonlinear_Adaptive_Controller_with_Current_Sensor_02.pdf
P_C: PC_The_superiority_of_current_drive.pdf

__________________________________________________________________ SACD (opinioni contrastanti):
SACD: La modulazione Delta_Sigma
SACD: Why 1-Bit Sigma-Delta Conversion is Unsuitable for High-Quality Applications
SACD: Why Direct Stream Digital is the best choice as a digital audio format
SACD: 2004 AES DVD Audio versus SACD


__________________________________________________________________ Misure con Sweep:
Sweep: Misure_Impulsive_Con_Sweep.pdf
Sweep: Misure_Impulsive_Con_Sweep_Farina.pdf
Sweep: Misure_Impulsive_Confronto.pdf
Sweep: Farina-sweep-2008.htm Farina
Sweep: Simultaneous_Measurement_of_Impulse_Response_and_Distirion.pdf Farina
Sweep: AES_2009_Farina_Silence_sweep_247_126.pdf
Sweep: 2001_AES_Transfer_Function_Measurement_with_Sweeps_Muller.pdf

______________________________ Riviste in ordine alfabetico ____________________________________

__________________________________________________________________ Audio Review
AR011_1982_Livello_minimo_Distorsione.pdf AR
AR018_1983_MIL_Massimo_Livello_di_Ingresso.pdf AR
AR081_Il_carico_simmetrico_2.pdf AR
AR260_2005_doppio_carico_GPM.pdf AR
AR268_Distorsione_TND_1.pdf AR
AR269_Distorsione_TND_2.pdf AR
AR287_2008_Perdite_cassa_GPM.pdf AR
AR385_Udibilita_Distorsione_di_fase.pdf AR
AR385_Udibilita_Distorsione_di_fase_MB.htm Osservazioni di MB
AR_Localizzazione_delle_sorgenti_sonore_1.pdf AR
AR_Localizzazione_delle_sorgenti_sonore_2.pdf AR
AR_Localizzazione_delle_sorgenti_sonore_3.pdf AR
AR_Reti_Crossover_1.pdf AR
AR_Reti_Crossover_2.pdf AR

__________________________________________________________________ SUONO:
- Distorsione Magnetica
- Distorsione di Corrente
- Distorsione Intermodulazione di Interfaccia
- Impedenza Dinamica (giugno 1983)
- Ampli Classe D 2006 prima parte
- Ampli Classe D 2006 seconda parte
- Impedenza Fattore Discriminante

__________________________________________________________________ Stereophile:
- 2012 Why We Hear What We Hear da Stereophile
- 2012 Why We Hear What We Hear da Stereophile
- 2007_Heavy_load_eng.pdf da Stereophile
- 2007_Heavy_load_ita.pdf da Stereophile

______________________________ Autori in ordine alfabetico ____________________________________

__________________________________________________________________ Allison:
- The sound field in home listening room Allison - 1970
- The speaker and the listener Allison - 1976

__________________________________________________________________ Altec
- Speakers Enclosures
- Indice_di_direttivita
- Indice_di_direttivita_Commenti
- Indice_di_direttivita_Dati

__________________________________________________________________ BBC:
Low freq. room responses Parte Prima (1992)
Low freq. room responses Parte Seconda (1992)

__________________________________________________________________ Beranek
AA_2016_ConcertHalls.pdf(ConcertHalls.org)
AES_1999_Beranek_twentythreehouses.pdf
AES_1999_Objective_and_Subjective_evaluetion_Beranek.pdf
AAA_2003_Subjective_Rannk_eighty_eighthalls_Beranek.pdf
AES_2006_Analysis_of_sabine_and_eyring_Beranek.pdf
AES_2008_Beranek_concerthalls.pdf
Loudspeaker_U_MaxxBass_with_High_BL.pdf
Loudspeaker_U_MaxxBass_with_High_BL.pdf
__________________________________________________________________ B&K:
Booklet: B&K_Booklet_Human_Vibration 1989
Booklet: B&K_Booklet_Basic_Concepts_of_Sound.pdf
Booklet: B&K_Booklet_Measuring_Sounds.pdf
Booklet: B&K_Booklet_Measuring_Vibration.pdf
Booklet: B&K_Booklet_Vibration_measurement_and_analysis.pdf
Booklet: B&K_Booklet_Measurements_in_building_Acoustic.PDF
Booklet: B&K_Il_rumore_ambientale.pdf
Booklet: B&K_Booklet_Structural_Testing_1.pdf
Booklet: B&K_Booklet_Structural_Testing_2.pdf

B&K Elaborazione del valor medio nelle misure elettroniche
B&K_Electro Acoustic Measurements summary AN13 064
B&K_Electro_Acoustic_Free Field Measurements in Ordinary Rooms AN17 196 1976
B&K Gating Misure 3D con.pdf (Moller)
B&K Electro Acoustic Measurements AN16 035
B&K_Introduction to Sound Quality BA7609 13
B&K Multidimensional Audio AN17 206 1977

B&K Audio Distortion Measurements
B&K Misure di fase
B&K_riverbero_b_BO0190.PDF
B&K_riverbero_BO0228.PDF
B&K Windowing

B&K_Relevant_Loudspeakers_test.pdf
B&K_Relevant_Loudspeakers_test_AR.PDF
B&K_Camera_Anecoica.pdf
B&K_Sorgente_omnidirezionale.pdf
B&K_Percussion_BO0140.pdf

__________________________________________________________________ Colloms:
The_Effect_of_the_MaxxBass.pdf (anno sconosciuto)
Loudspeaker_U_MaxxBass_with_High_BL.pdf (2004)
Loudspeaker_U_MaxxBass_with_High_BL.pdf
__________________________________________________________________ Electrovoice


- Crossover Cookbook

- Centurion DIY Manual

- Going Around the Corner
- Groundstacking
- Safely Driving
- Temperature Limiter

- The PA Bible
- parte 01
- parte 02
- parte 03
- parte 04
- parte 05
- parte 06
- parte 07
- parte 08
- parte 09
- parte 10
- parte 11
- parte 12
- parte 13
- parte 14
- parte 15
- parte 16
- parte 17
- parte 18
- parte 19
- parte 20

__________________________________________________________________ Farina
1999_Misure_Fonometriche_Farina.pdf (Fonometri)
Fonometria _1_Farina.pdf (Fonometri)
Misure_fonometriche.pdf (Fonometri)

__________________________________________________________________ Gerzon
1992_General_Metatheory_of_Auditory_Localisation_Gerzon.pdf(Localizzazione)

__________________________________________________________________ JBL

Libro_bianco JBL-Infiniy
2003 White Papers
JBL_2006_Everest_DD66000_White_Paper.pdf
JBL_2015_4367_White_Paper.pdf

Power_Rating_Technical_Note_Vol_1_ No_16.pdf
IntelligibilitÓ parlato
JBL_Dual_Compression_Drivers_and_Phasing_Plugs_for_Compression_Drivers.pdf
Ports and Vents.pdf
The Great Alnico-Ferrite Debat.pdf
The Great Alnico-Ferrite Debat_italiano.pdf
Vented_Gap_Cooling.pdf
19xx_Power_requirements
1962 Lenti Acustiche
1962_Importanza_della_Efficienza
1967_Damping_Factor
The Sum of the Parts.pdf 1975
J1976 Inside Studio Monitor
1979_Requirements_of_Studio_Monitor
1983_autocostruzione_Subwoofer
JBL_1984_AES_Dynamic_Linearity_and_Power_Compression.pdf 1984
1999 Sound System Design

2002 Loudspeakers and Rooms Pt1
2002 Loudspeakers and Rooms Pt2
2002 Loudspeakers and Rooms Pt3 (modi normali)
2002 Loudspeakers and Rooms Pt4(sub woofer e modi normali)

__________________________________________________________________ Keele:
Sito Ufficiale di Don Keele
1973_AES_Keele_Low_Freq_Loudspeakers_Assessment.pdf
1976_AES_Keele_Efficiency_Horns_vs_DR.pdf (qui dice una cosa...)
1977_AES_Keele_LF_Horn_Design_Using_TS_Param
19xx_AM_Keele_Max_Efficiency_of_Speakers.pdf (qui la ripete in altra forma...)
2003_AES_Keele_Comparison_of_Direct_Radiator_Loudspeaker.pdf
2004_AES_Keele_Maximum_Efficiency_of_Compression_Drivers.pdf
nota: le considerazioni enrgetiche hanno la prevalenza su qualsisi altra considerazione.
1992_AES_Keele_LoudSpeaker_Production_Testing_Keele_TEF20.pdf
Keele_CBT_2002_AES_Implementation_of_CBT.pdf

__________________________________________________________________ KEF:
1960_AES_Unusual_Reflex_parameters_Klipsh.pdf (1960)
KEF TOPICS_Vol_1_No_1A.pdf
KEF TOPICS_Vol_3_No_3.pdf
KEF TOPICS_Vol_3_No_4.pdf
KEF TOPICS_Vol_4_No_2.pdf


__________________________________________________________________ Klipsch
KEF overload protection.pdf

__________________________________________________________________ Linkwitz:
Diffusore a tre vie

__________________________________________________________________ Linkwitz:
1952_AES_Application_of_Analogies_to_loudspeakers_Locanthi.pdf (1952)

__________________________________________________________________ Noselli:
- Array: Noselli, VLA parte 1(2004)
- Array: Noselli, VLA parte 2(2004)
- Array: Noselli, VLA parte 3(2004)
- Array: Noselli, VLA parte 4(2004)
- Array: Noselli, VLA parte 5(2004)
- Array: Noselli, VLA parte 6(2004)
- Array: Parti 7,8,e,9 mancanti
- Array: Noselli, VLA parte 10(2004)
- Noselli, Giude d'onda a riflessione(2004)

__________________________________________________________________ QUAD:
Quad 405 Power Amplifier P.Walker


__________________________________________________________________ Small:
AES_1971_Closed_Box_Loudspeakers_System_1_Analysis_Small.pdf
AES_1972_Closed_Box_Loudspeakers_System_2_Synthesis_Small.pdf
AES_1971_Simplified_Loudspeakers_Measurements_at_Low_Freq_Small.pdf
AES_1972_Vented_Box_Loudspeakers_System_1_Analysis_Small.pdf.pdf
AES_1972_Vented_Box_Loudspeakers_System_2_LS_Analysis_Small.pdf
AES_1972_Vented_Box_Loudspeakers_System_3_Synthesis_App_Small.pdf

__________________________________________________________________ Temme:
- 440 Distorsione Non Coerente (2016)
- Nota B&K (Temme)
- A New Method for Measuring Distortion... (Temme)

__________________________________________________________________ Thiele:
AES_1961_Loudspeakers_in_vented_box_1_Thiele.pdf
AES_1961_Loudspeakers_in_vented_box_2_Thiele.pdf

__________________________________________________________________ Toole:
Libro_bianco JBL
LoudspeakerMeasurements... Parte 1^ 1986
LoudspeakerMeasurements... Parte 2^ 1986
Loudspeakers and Rooms Working Together
Acoustics speakers placement
2008_Perceived_Acoustics_of_Reproduced_Sound.pdf
AES_1988_Toole_The_Modification_of_Timbre_by_Resonances.pdf
AES 1989 Toole The Detection of Reflections in Typical Rooms.pdf
AES_2002_Toole_Characterizing_the_Amplitude_Response.pdf
Toole_How_Many_Channels.pdf

__________________________________________________________________ Menno Van der Veer:
2008_Non_linear_distortions_in_capacitors_Van_der_Veeen.pdf