Livros
A nova Bíblia do Som
Obra sobre acústica e engenharia de áudio, aborda equipamentos, sistemas, projetos e instalações.
Sistemas de 70 volts
Um trabalho que pode ajudar milhares de técnicos e engenheiros. Com viés consideravelmente prático.
Áudio Engenharia e Sistemas
Engenharia de áudio para iniciantes e para os que tem menos de 10 anos de experiência no setor.
Técnicas de Captação Microfônica
Brincando com as Válvulas
Se você pesquisar verá que os melhores e mais caros equipamentos hi-end de áudio de consumo são valvulados.
Audiofilia Afine sua Percepção
Não basta ouvir. É preciso saber como ouvir e dispor de algumas informações que são do campo da psicoacústica.
NORTE DO ÁUDIO #1 – FASE ABSOLUTA
https://drive.google.com/file/d/1af6WcdX3Ci_qeIpBCniFVrWkUulpa6iY/view?usp=sharing
NORTE DO ÁUDIO #2 – SÍNTESE BINAURAL
https://drive.google.com/file/d/1eEalYMn7M2PICMx1DSNVr0xGkPzcTYAZ/view?usp=sharing
NORTE DO ÁUDIO #3 – DISTÂNCIA CRÍTICA
https://drive.google.com/file/d/1giCa24xZxxxsRqjqJU71y73oGjabdhHB/view?usp=sharing
NORTE DO ÁUDIO #4 – EQUALIZADOR ELÍPTICO
https://drive.google.com/file/d/1InNrI__PNJe-9Y9t02u9YzTxCZtTjb5v/view?usp=sharing
NORTE DO ÁUDIO #5 – TÉCNICA DE ESTÚDIO TIPO LEDE
https://drive.google.com/file/d/100QK4pLJTl9xU8DxBy046gg6ZLCHo_VM/view?usp=sharing
NORTE DO ÁUDIO #6 – WAVELET TRANSFORM
https://drive.google.com/file/d/1BkncpfDmbXWH4I0d0jliP9ocERpz9tmj/view?usp=sharing
NORTE DO ÁUDIO #7 – ATRASO DE GRUPO
https://drive.google.com/file/d/1PbE6Em9fcPSqcjS_FpxoJf9WHuRA5bUl/view?usp=sharing
NORTE DO ÁUDIO #8 – O PROMEIRO AMPLIFICADOR DE ÁUDIO DO MUNDO, OU KEY WEST AUDION
https://drive.google.com/file/d/1g9PzNjWZmZ6uSBxpEkFzwqvGdKg6IQtd/view?usp=sharing
NORTE DO ÁUDIO #9 – CAMPO REMOTO
https://drive.google.com/file/d/1gREZLuImgxRrsM13I_VyI5bLNRhub2R4/view?usp=sharing
NORTE DO ÁUDIO #10 – ANTISKATING
https://drive.google.com/file/d/1gRcug0REyvNfURklnWJwQTFWnVF0u8I_/view?usp=sharing
NORTE DO ÁUDIO #11 – DISTORÇÃO DE TRAÇADO (TRACING DISTORTION)
https://drive.google.com/file/d/1bS_suFsUNkafMT06IeAgZ2Sjseq0raMq/view?usp=sharing
NORTE DO ÁUDIO #12 – DYNAGROOVE
https://drive.google.com/file/d/1ZWVhx7w8bfFlj1VYF0SsJni_N-D_PrKe/view?usp=sharing
NORTE DO ÁUDIO #13 – UNIDYNE
https://drive.google.com/file/d/1alVGLC6CuTv9fzGwo5tjmDdcK5VK2xar/view?usp=sharing
NORTE DO ÁUDIO #14 – YAGI
https://drive.google.com/file/d/1K53bSCKgbc7GT6YtSkSVL9vVaNxR_rvV/view?usp=sharing
NORTE DO ÁUDIO #15 – ORTF
https://drive.google.com/file/d/12S3PaQTC82vIF-v_8d674S_KmYSZnwzx/view?usp=sharing
NORTE DO ÁUDIO #16 – AMORTECIMENTO
https://drive.google.com/file/d/1i9XakX7rSXoxu1VAxHFUNTXMHHkyc9iI/view?usp=sharing NORTE DO ÁUDIO #16
NORTE DO ÁUDIO #17 – JAQUE
https://drive.google.com/file/d/1OV0PfZG4B9k8yHWGut-ijuljIq47ferg/view?usp=sharing
NORTE DO ÁUDIO #18 – JARRA DE LEIDEN
https://drive.google.com/file/d/1xWgFeFADmB3JHrG80g4j2VpJdCyqUU8S/view?usp=sharing
NORTE DO ÁUDIO #19 – SLEW RATE
https://drive.google.com/file/d/1ocFi8IatOr3TpBm2Tp8zaScDZvHPpmUj/view?usp=sharing
NORTE DO ÁUDIO #20 – DPDT
https://drive.google.com/file/d/1WEOkcQc5hs9A3GGHzNUyQdNKw7QVm4F7/view?usp=sharing
NORTE DO ÁUDIO #21 – HUB
https://drive.google.com/file/d/1kN8eQxLLmjjm0eG2gnc0C2hvy5VpedvH/view?usp=sharing
NORTE DO ÁUDIO #22 – FORMAÇÃO DE IMAGEM
https://drive.google.com/file/d/1S7d2pCAxOIyO99RNZrrZJFAPsh4w6eL3/view?usp=sharing
NORTE DO ÁUDIO #23 – TRANSISTOR DE EFEITO DE CAMPO
https://drive.google.com/file/d/1DN7r9PiiBRXYSPJBej1Dp8UWswLS0Vlc/view?usp=sharing
NORTE DO ÁUDIO #24 – ESTÉREO TRANSAURAL
https://drive.google.com/file/d/1-oYCqGip2XFfL7kVm6KNBku1ZPAEiDQq/view?usp=sharing
NORTE DO ÁUDIO #25 – MULTIPLEX GRAPHPHONE GRAND
https://drive.google.com/file/d/1RsNkX3Wl0adMuD15Dp1FUayfgTyK7oXU/view?usp=sharing
NORTE DO ÁUDIO #26 – COMPATIBILIDADE BRAÇO CÁPSULA
https://drive.google.com/file/d/1_ESqBPyNE1jI-9e6KasLpoNhFqhocSac/view?usp=sharing
NORTE DO ÁUDIO #27 – BALANÇO
https://drive.google.com/file/d/165FdjkrQFGoTREv0efef7vVczfeHjsdO/view?usp=sharing
NORTE DO ÁUDIO #28 – CÉREBRO E ÁREAS AUDITORIAIS
https://drive.google.com/file/d/1QtPm0sh60S3RsWrRPDGnkMlhi7g2H_wG/view?usp=sharing
NORTE DO ÁUDIO #29 – SENSAÇÃO E PERCEPÇÃO, parte 1 de 2
https://drive.google.com/file/d/1r9DyNhbk1rI5z81pnJOZb-V6NZ85HTGL/view?usp=sharing
NORTE DO ÁUDIO #30 – SENSAÇÃO E PERCEPÇÃO, parte 2 de 2
https://drive.google.com/file/d/1WDoJDNwOAWvhLsK5eRNdY-hgZN1Xhns7/view?usp=sharing
NORTE DO ÁUDIO #31 – NEURÔNIOS
https://drive.google.com/file/d/1FG-aOE_DveOLGR1MJC_26xNhIEE8m9lb/view?usp=sharing
NORTE DO ÁUDIO #32 – ADSR
https://drive.google.com/file/d/1sKKGREsR49Pgs4EH6cP9pJWD8a1gPCe6/view?usp=sharing
NORTE DO ÁUDIO #33 – COMO PERCEBEMOS SONS IMPULSIVOS
https://drive.google.com/file/d/1HPnxuIwnJaxOBHHxjyA_8fM9z6UxRgE2/view?usp=sharing
NORTE DO ÁUDIO #34 – RESSONÂNCIA
https://drive.google.com/file/d/1VtyZiLPHp_MBAcuhyE8RHz__JuJ1O3x7/view?usp=sharing
NORTE DO ÁUDIO #35 – DIMENSÕES DAS SALAS
https://drive.google.com/file/d/1A8jXSksPsEhu_c6RN-qs7GXzT5letvmV/view?usp=sharing
NORTE DO ÁUDIO #36 – CÁPSULA MOVING COIL
https://drive.google.com/file/d/12UiOL-2YhQLcxJgs5RthwPSe7Z06ZKjd/view?usp=sharing
NORTE DO ÁUDIO #37 – FASE
https://drive.google.com/file/d/1UJInGrXqIaAhfhqAki6iPvAU3MU6COIR/view?usp=sharing
NORTE DO ÁUDIO #38 – POLARIDADE
https://drive.google.com/file/d/15KtrM7w8nN5LRFYspvKfuB7l45WnXZ_F/view?usp=sharing
NORTE DO ÁUDIO #39 – FERROFLUIDO
https://drive.google.com/file/d/1zJD6WKVWeJ7EJgkg-8V1EuFX6fc18PwR/view?usp=sharing
NORTE DO ÁUDIO #40 – GAIOLA DE FARADAY
https://drive.google.com/file/d/1Io9P01UCz7o4CtSsfqIua_gQTlnqNjBv/view?usp=sharing
NORTE DO ÁUDIO #41 – MUMETAL
https://drive.google.com/file/d/1pPfTlwCsS_xZclZKiRL3y33-lg6MjPAv/view?usp=sharing
NORTE DO ÁUDIO #42 – PSICOACÚSTICA, parte 1 de 2
https://drive.google.com/file/d/1CIsQs0zXsUC8b-RJtJJrUD_G8nAb9qVa/view?usp=sharing
NORTE DO ÁUDIO #43 – PSICOACÚSTICA, parte 2 de 2
https://drive.google.com/file/d/1CQZ-OAmjOYTgsBhSN_iunLLi2WpmMHWX/view?usp=sharing
NORTE DO ÁUDIO #44 – NONOISE
https://drive.google.com/file/d/1J-1MMGwmZN92bAUJzuX7tuu0HkEkSjyq/view?usp=sharing
NORTE DO ÁUDIO #45 – IMPEDÂNCIA, parte 1 de 8
https://drive.google.com/file/d/1keMKIZnjs-qZve-UuYkr5Vr91KH9PPNV/view?usp=sharing
NORTE DO ÁUDIO #46 – IMPEDÂNCIA, parte 2 de 8
https://drive.google.com/file/d/1wRV6a2022403ALfVOgplUnwDgd56mYsy/view?usp=sharing
NORTE DO ÁUDIO #47 – IMPEDÂNCIA, parte 3 de 8
https://drive.google.com/file/d/1xjKWD5cR0fB18mbVogQcyzfBsWQxqy6H/view?usp=sharing
NORTE DO ÁUDIO #48 – IMPEDÂNCIA, parte 4 de 8
https://drive.google.com/file/d/16RMda4JqXrkIlqPPs09mFs5uDCP_y_eU/view?usp=sharing
NORTE DO ÁUDIO #49 – IMPEDÂNCIA, parte 5 de 8
https://drive.google.com/file/d/1r6T2AMiEZEP7RdCDax2XtBcusp808yFz/view?usp=sharing
NORTE DO ÁUDIO #50 – IMPEDÂNCIA, parte 6 de 8
https://drive.google.com/file/d/1VTXV9I_-bn9tLvj4lGf4XUv5StW17Fj6/view?usp=sharing
NORTE DO ÁUDIO #51 – IMPEDÂNCIA, parte 7 de 8
https://drive.google.com/file/d/1y9LIjhwWP6rMtb5aCXyoVrwYmCo5kZDv/view?usp=sharing
NORTE DO ÁUDIO #52 – IMPEDÂNCIA, parte 8 de 8
https://drive.google.com/file/d/15tTo68uNSHilgRGyUPA5BGiNMB2AqrKt/view?usp=sharing
NORTE DO ÁUDIO #53 – ESTEREOFONIA DELTA, parte 1 de3
https://drive.google.com/file/d/1IRscAV40ljQMgyeS5CrkedLB-8b_Fu1t/view?usp=sharing
NORTE DO ÁUDIO #54 – ESTEREOFONIA DELTA, parte 2 de3
https://drive.google.com/file/d/1fedo6x6zVZwPd1U9AmkJmEfRR-MS6lB0/view?usp=sharing
NORTE DO ÁUDIO #55 – ESTEREOFONIA DELTA, parte 3 de3
https://drive.google.com/file/d/1l3YjIYPj9yVOkhzOBRoHhiBZJbRQBuGb/view?usp=sharing
NORTE DO ÁUDIO #56 – FEEDBACK ACÚSTICO
https://drive.google.com/file/d/1zXhIaXnYDhTJ6OPsUauo5mJ2BpPx-9lH/view?usp=sharing
NORTE DO ÁUDIO #57 – VITAPHONE
https://drive.google.com/file/d/1Mz6RYbUyPT59nDKNc-u1Spiizim7BeW0/view?usp=sharing
NORTE DO ÁUDIO #58 – SÍNTESE ADITIVA
https://drive.google.com/file/d/1XXSZoeZerAqLXaAuz2QoTvjI0lKVcuzE/view?usp=sharing
NORTE DO ÁUDIO #59 – FERRITE
https://drive.google.com/file/d/1C6AnufAtq0DgIctINmKOEvc5g02WDfkX/view?usp=sharing
NORTE DO ÁUDIO #60 – MICROFONIA EM VÁLVULAS
https://drive.google.com/file/d/18c-z10AV1eiqhIfffaK1iIdwyk3OE1em/view?usp=sharing
NORTE DO ÁUDIO #61 – BURST
https://drive.google.com/file/d/1hpi6cghRngDF1D33kTR_tYeQtydoCcVe/view?usp=sharing
NORTE DO ÁUDIO #62 – DEUTLICHKEIT
https://drive.google.com/file/d/19Of108aUrtSHgecBKeJF40UJHk-lFzJe/view?usp=sharing
NORTE DO ÁUDIO #63 – MODULAÇÃO DELTA
https://drive.google.com/file/d/1BF1Kcx8aG0-NA8K_mhD04XWgSlMIMtxw/view?usp=sharing
NORTE DO ÁUDIO #64 – FORMANT
https://drive.google.com/file/d/1mpLSwLLb-kGSBGCQpUyYX9lVDf9Vllxp/view?usp=sharing
NORTE DO ÁUDIO #65 – FM ESTÉREO, parte 1 de 7
https://drive.google.com/file/d/1b9bdEKYgdHU8NWK-ac42UtUGL1sMqsLL/view?usp=sharing
NORTE DO ÁUDIO #66 – FM ESTÉREO, parte 2 de 7
https://drive.google.com/file/d/1rRXlvQEcQjUs1BpCOptrIwn0gxA63dFq/view?usp=sharing
NORTE DO ÁUDIO #67 – FM ESTÉREO, parte 3 de 7
https://drive.google.com/file/d/1phgBD6pFnT9Hlyt89duIf_SC2YrCTtBz/view?usp=sharing
NORTE DO ÁUDIO #68 – FM ESTÉREO, parte 4 de 7
https://drive.google.com/file/d/1aevMWJiFjaP26iCogb-Vle51PutKLnoT/view?usp=sharing
NORTE DO ÁUDIO #69 – FM ESTÉREO, parte 5 de 7
https://drive.google.com/file/d/1oXbTKAV8yGL0EopsS6tulQjHrgwdJ1qq/view?usp=sharing
NORTE DO ÁUDIO #70 – FM ESTÉREO, parte 6 de 7
https://drive.google.com/file/d/1o_6iKGCZAkgVZGthEwSfbgwE9bWXFWF_/view?usp=sharing
NORTE DO ÁUDIO #71 – FM ESTÉREO, parte 7 de 7
https://drive.google.com/file/d/1CBELHX6fU4HKhQhtfSxvxSgfO1tIysMc/view?usp=sharing
NORTE DO ÁUDIO #72 – DISTORÇÃO HARMÔNICA, parte 1 de 5
https://drive.google.com/file/d/1hhyhUOsKaEFwt87w9MOG0Q5soO74Ds0U/view?usp=sharing
NORTE DO ÁUDIO #73 – DISTORÇÃO HARMÔNICA, parte 2 de 5
https://drive.google.com/file/d/1ErOfcjpQZZ80tAo36pi1-W0iH1Tknd9n/view?usp=sharing
NORTE DO ÁUDIO #74 – DISTORÇÃO HARMÔNICA, parte 3 de 5
https://drive.google.com/file/d/1z5W4SG0_goEz_L9uf5ekwUhufjLQqu0F/view?usp=sharing
NORTE DO ÁUDIO #75 – DISTORÇÃO HARMÔNICA, parte 4 de 5
https://drive.google.com/file/d/1H2mN6JXNz08ItTTNAlgm9dWN6PxKD8ur/view?usp=sharing
NORTE DO ÁUDIO #76 – DISTORÇÃO HARMÔNICA, parte 5 de 5
https://drive.google.com/file/d/1v1AripILaFF8DIIvt8M_MVXazYcsi51E/view?usp=sharing
NORTE DO ÁUDIO #77 – DISTORÇÃO POR INTERMODULAÇÃO, parte 1 de 4
https://drive.google.com/file/d/18_iKD_xG_YN5yKHNFmwkmiMFE610Yd8J/view?usp=sharing
NORTE DO ÁUDIO #78 – DISTORÇÃO POR INTERMODULAÇÃO, parte 2 de 4
https://drive.google.com/file/d/1KV44TAruqLqhrGyJhiXBWtq7kSz1E7m4/view?usp=sharing
NORTE DO ÁUDIO #79 – DISTORÇÃO POR INTERMODULAÇÃO, parte 3 de 4
https://drive.google.com/file/d/1Lae4tl_1zHaWFGRoevN8bqBTClsolNhM/view?usp=sharing
NORTE DO ÁUDIO #80 – DISTORÇÃO POR INTERMODULAÇÃO, parte 4 de 4
https://drive.google.com/file/d/1myOIiFcgj2SsitbdF2R9hnNpb1z5RHsc/view?usp=sharing
NORTE DO ÁUDIO #81 – TRANSIENT INTERMODULATION DISTORTION) e sid (SLEW INDUCED DISTORTION), parte 1 de 2
https://drive.google.com/file/d/1H3rcPVk1vk9rl46KthPOaTmeePiybSG_/view?usp=sharing
NORTE DO ÁUDIO #82 – TRANSIENT INTERMODULATION DISTORTION) e sid (SLEW INDUCED DISTORTION), parte 2 de 2
https://drive.google.com/file/d/1z3-9syB_qHy57F90ZpLKnV0YTjvlJvvb/view?usp=sharing
NORTE DO ÁUDIO #83 – PSEUDOESTÉREO, parte 1 de 3
https://drive.google.com/file/d/19dj456-iGvqPRqAtKoXNqbu2aX5Y_c9t/view?usp=sharing
NORTE DO ÁUDIO #84 – PSEUDOESTÉREO, parte 2 de 3
https://drive.google.com/file/d/1Ii9FMjF-JNjAmvZE_BsNdc7OgCsbVK4-/view?usp=sharing
NORTE DO ÁUDIO #85 – PSEUDOESTÉREO, parte 3 de 3
https://drive.google.com/file/d/1KnwCOXktzdB3SOUwrDH4fCcWfHp3HnAq/view?usp=sharing
NORTE DO ÁUDIO #86 – LISSAJOUS
https://drive.google.com/file/d/1y-1D4TujT5Eb3xFevVTSCOgTD4QPtZYc/view?usp=sharing
NORTE DO ÁUDIO #87 – FLANGING
https://drive.google.com/file/d/1cJr8cXl1OcH-qPUZfXBdTPwtCWgddDoE/view?usp=sharing
NORTE DO ÁUDIO #88 – IONOFONE
https://drive.google.com/file/d/1rAW0NZhRRykuiYuUf12HHrn-Fi8ZZE36/view?usp=sharing
NORTE DO ÁUDIO #89 – FLETCHER-MUNSON
https://drive.google.com/file/d/1ta2PdvvdHYZ22aIwO-DurO9l_bEs5pUO/view?usp=sharing
NORTE DO ÁUDIO #89i – POTÊNCIA RMS
https://drive.google.com/file/d/1nfiQ76DuKW5QW3QGfbLMYC5TbqlafFKK/view?usp=sharing
NORTE DO ÁUDIO #90 – CAPACITÂNCIA
https://drive.google.com/file/d/1x75rlreHSocg8fVFMC0C3mwRe9eF9KFo/view?usp=sharing
NORTE DO ÁUDIO #91 – RUÍDO 1/f
https://drive.google.com/file/d/1t5iNkcT5l0cwMBceLH-VGRF6NEmu69G0/view?usp=sharing
NORTE DO ÁUDIO #92 – EFEITO COCKTAIL PARTY
https://drive.google.com/file/d/1mildSJsYgC_yyecnOKZLLvt0ZNMGhibP/view?usp=sharing
NORTE DO ÁUDIO #93 – MICROFONE ZOOM
https://drive.google.com/file/d/17alNw8g_jMn8Lebk5zKFzAUdiGnPVcuq/view?usp=sharing
NORTE DO ÁUDIO #94 – CORRENTE QUIESCENTE
https://drive.google.com/file/d/1jbiNAGu7-K_0Pq3G3jkDd1vmq3bwhQ7w/view?usp=sharing
NORTE DO ÁUDIO #95 – FATOR DE AMORTECIMENTO
https://drive.google.com/file/d/1wLJ1E5DX2RYUUawx_wLxoTPfeHnDiMu4/view?usp=sharing
NORTE DO ÁUDIO #96 – QUALIDADE X ESCOLHA
https://drive.google.com/file/d/1bSLjvSB6oPk-cpv6HU7w-N7gbgkeYNQ-/view?usp=sharing
NORTE DO ÁUDIO #97 – SAMPLER
https://drive.google.com/file/d/1cp7Ac-mVwEN21gvdHdXMGb1vz0FKZwYi/view?usp=sharing
NORTE DO ÁUDIO #98 – ATEANUADOR DE LINHA PARA AMPLIFICADOR
https://drive.google.com/file/d/1boSxJPfgVQfzSFvkXoxABTYfw-Iikhcu/view?usp=sharing
NORTE DO ÁUDIO #99 – INTERFERÊNCIA DE TELEVISÃO
https://drive.google.com/file/d/1ycgOlmR1_nmxkfh6TWmvbJ7uDDRAFn_A/view?usp=sharing
NORTE DO ÁUDIO #100 – VARACTOR
https://drive.google.com/file/d/1FqJRM-HRxWltNDwb-fNqsD0fb-YyfbmT/view?usp=sharing
NORTE DO ÁUDIO #101 – IMPEDÂNCIA DE RADIAÇÃO
https://drive.google.com/file/d/1_JXcoGnw7RoZkaAcNmMVtYMmN_Qh246N/view?usp=sharing
NORTE DO ÁUDIO #102 – VELOCIDADE DE GRUPO
https://drive.google.com/file/d/15UHgVtDmXuie06FOaPU3Vw476kwxKcyA/view?usp=sharing
NORTE DO ÁUDIO #103 – HEAD BUMP
https://drive.google.com/file/d/1SmbmRFSLcioJsXhMlH79updIcgd3JYjV/view?usp=sharing
NORTE DO ÁUDIO #104 – WRAP WOW
https://drive.google.com/file/d/1_TlIIM4_25XnYrXl4Y1kkmnkpNt6moS_/view?usp=sharing
NORTE DO ÁUDIO #105 – XOFÔNICO
https://drive.google.com/file/d/17m5AMI5zOKkaPpE_6AG_GOpQ5wG_s83l/view?usp=sharing
NORTE DO ÁUDIO #106 – ALTA FIDELIDADE E RECEPÇÃO AURAL
https://drive.google.com/file/d/14FFWOqKXUKJ9bSPIkGlILX8lb_d_nYFJ/view?usp=sharing
White Papers
WE 21-15 derivação do tempo de reverberação RT60
https://drive.google.com/file/d/1MGPJYr2vm0DBXCAbo__IZml92nx5RagU/view?usp=sharing
WE 23-09 Fator de Demanda
https://drive.google.com/file/d/1VJB1_yTnUBXqRvTFWlnBDXjkQUhPE-hM/view?usp=sharing
WE 24-06 nível de programa
https://drive.google.com/file/d/1GZ7k9UrxeFVVAcb9cdM-5fKhjTSNEgHH/view?usp=sharing
WE 24-18 tecnologia de ponta versus engenharia básica
https://drive.google.com/file/d/1bhzAbp0XbBLIMCYp54Ph0Um-JN4St_U3/view?usp=sharing
WE 70-16 alinhamento dos toca discos
https://drive.google.com/file/d/1yxh4KkxyPYEOZr-x2wYKiGLBI4tE254a/view?usp=sharing
WE 71-36 os problemas dos elepês
https://drive.google.com/file/d/1tKkHyYiAYnPAYf5RGMtoyTTwkExh8kng/view?usp=sharing
WE 72-32 cápsulas fonográficas
https://drive.google.com/file/d/1Wccyif2u8guxev4HM_gqKwfddCY2af8-/view?usp=sharing
WE 72-35 cápsulas fonográficas a cristal
https://drive.google.com/file/d/1HhkuD8ZxA-hgSuToFaU4AV9zVbBYwwf_/view?usp=sharing
WE 72-40 cápsulas fonográficas cerâmicas
https://drive.google.com/file/d/14eCMUdetdgpL9dBkm66iZ494m7-bOqml/view?usp=sharing
WE 73-11 cápsulas fonográficas relutância variável
https://drive.google.com/file/d/1JM72WQNKzFqnugyDJ6nYEOySP2KzuCp3/view?usp=sharing
WE 73-20 cápsulas fonográficas de armadura balanceada
https://drive.google.com/file/d/13PTEOqkkxsmEFGR0ntum7S5Lk8dlXkgg/view?usp=sharing
WE 73-28 cápsulas fonográficas magnéticas
https://drive.google.com/file/d/1ibHjzv0mCtesUeACIzk23qGbBPSCt3o5/view?usp=sharing
WE 73-62 cápsulas fonográficas MC – Moving Coil
https://drive.google.com/file/d/1naUPziY-8nRBRG7f-TJbFoFQQed5tc8n/view?usp=sharing
WE 73-66 cápsulas fonográficas MM – Moving Magnet
https://drive.google.com/file/d/1VKC4iC6JtsrB-HYXtvak1Eac81cieGqT/view?usp=sharing
WE 73-72 cápsulas fonográficas MI – Moving Iron
https://drive.google.com/file/d/1nEa8e1PdsrNxNUGEGzh9TKtEwSLasKuK/view?usp=sharing
WE 73-89 cápsulas fonográficas MM x MC
https://drive.google.com/file/d/1UZkVSNoj–3sg-wWrX3TD49TrEGka4gZ/view?usp=sharing
WE 73-90 amplificação para cápsulas fonográficas MC
https://drive.google.com/file/d/1rtXaE3Acg_5IzcbHaQ1-eM610JmUfE4q/view?usp=sharing
SÉRIE PSICOACÚSTICA
WP 20-36 Teoria da Catástrofe
https://drive.google.com/file/d/1xnKYgh3vkurwcGNsSegVZ-btjPoUnP-v/view?usp=sharing
WP 23-12 igrejas, barulho e leis
https://drive.google.com/file/d/11H4A-IjmjkGHXbUM0IliRcpBCnDaSMe1/view?usp=sharing
WP 24-21 WWII e acústica
https://drive.google.com/file/d/1zwmtEC5ilF4aJwXYhl3NRulHArz-rQe_/view?usp=sharing