udioart 2007 Avantgarde2014 Avantgarde Pure And Creator Purity Meets Performance Holger Fromme Avantgarde 01 02 Holger Fromme Avantgarde Zero One DSP 03 XA 04 Avantgarde 05 Avantgarde 音響論壇129
音響論壇 A 01 Holger Fromme Avantgarde 2007 Avantgarde 227 2014 5 20 45 Reichenbach Lautertal Avantgarde Holger FrommeDES TAG Holger 1960 Theo de Kok DES TAG Holger Theo Holger Theo 音響論壇130
01 02 03 04 05 01 / AvantgardeDESTAG Holger Fromme 2007 Avantgarde udioart 02 / Avantgarde 03 / Holger 04 / HolgerInuit 05 / Holger Google Matthias Ruff Avantgarde Holger AcousticTrio Bass Horn IFA De Beers Anglo K l i p s c h o r n Avantgarde 01 Holger Fromme Avantgarde Burmester Dieter Burmester 音American Holger Anglo American Klipschorn Avantgarde Anglo American Matthias Ruff Holger23 Klipschorn 1998 571983 27 Klipschorn 1991 DES TAG 響論壇131
06 07 音響論壇 A 08 09 06 / Holger 07 / Holger 08 / Avantgarde Uno 09 / Holger Holger Theo de Kok Holger 2007 Michelstadt 7 4 1 Holger Avantgarde Holger 1997 Bernd Siefert Café Siefert Avantgarde 2014 5 Holger Holger BBQ Holger Holger Holger Holger Fromme 音響論壇132
Holger Holger 40 40 Avantgarde Holger Holger Holger Holger Pizza Holger udioart Pizza Holger Pizza Pizza Avantgarde Holger 01 Holger Fromme Avantgarde Holger Holger Holger Holger 音10 / Uno 2014 11 / Holger Fromme Holger 12 / Holger Fromme 10 11 12 響論壇133
音響論壇134 13 15 20 Holger Trio Bass Horn Model 5 Model 3 Holger Line 13 / Holger 14 / Holger Zero One 15 / Holger Fromme 14 Avantgarde 16 / Holger Holger Holger 16 音響論壇 A Model 5 Model 3 XA Avantgrd e Holger Holger Fromme Matthias Avantgarde Pure and Creator Purity Meets Performance Pure Avantgarde Holger Fromme Matthias Ruff Creator Avantgarde Purity Meets Performance Matthias Holger DSP Zero One Avantgarde
01 Holger Fromme Avantgarde 音18 udioart 17 19 17 / H o l g e r Michelstadt 18 / Michelstadt 19 / Michelstadt 1997 Bernd Siefert Café Siefert 20 / Bern Siefert 1967 Michelstadt 30 21 Sweet Gold 21 / Café Siefert 22 / Avantgarde 20 22 響論壇135
02 Zero One DSP 2014 DSP Meridian DSP DSP DSP All In One WiFi Hi End Hi End Goldmund Apologue 25 Anniversary 6 3 Avantgarde Zero One Zero One Holger Fromme 音響論壇 A Zero One Trio Avantgarde 音響論壇136
02 Zero One DSP Hi End Hannes Wettstein 1991 Wettstein 1958 2008 Holger Hannes Hannes XA Holger Fromme Avantgarde Braun XA 2014 NoMos Avantgarde Studio Hannes Wettstein 50 Cassina Zero One AvantgardeHannes Avantgarde Wettstein Tobias Adami Holger FrommeZero Adamidesign udioart One50 100 Avantgarde Hi End Zero One All In One Plug and Play Holger Duo Trio Bass Horn Zero One Avantgarde Hannes Wettstein Meta Primo AdamiAdami Holger Fromme Holger Fromme Zero One Adami 400mm 190mm 130mm 77mm 12 2014 Red Dot Award 2014 IF Award 2014 Plus X Award Stereoplay 20142014 IF 音響論壇137
02 03 01 04 01 / Zero One Pure 02 / Zero One 03 / Zero One 04 / Zero One 音響論壇138 Holger Fromme Zero One 1040mm 490mm 318mm Matthias Ruff Tobias Adami Matthias Ruff XA Zero One 50 AB 400 D AB Holger 400 AB Zero One D Zero One Z e r o O n e 4 0 0 D H y p e x ElectronicsJan- Peter van Amerongen 1996 2003 D 2005 Hypex UcD D 音響論壇 Bruno Putzeys Zero One A UcD D FPGA NCore D B&W Zeppelin Air D S P D Zero One Hypex UcD 400HD bit Rounding ErrorRounding Noise bit Avantgarde DSP FPGA Field Zero One Programmable Gate Allay DSP FPGA FPGA 2k-20kHz 250Hz-2kHz 30Hz-250Hz Avantgarde Zero One 66bit FPGA 66bit FPGA 50 FIR Finite Impulse Zero Response Filter One104dB
02 Zero One DSP 5 500-1,500 F P G A Zero One FPGA 6dB Holger Zero One 100 EQ EQ 16,000 Zero One Z e r o O n e AES/EBU RCA TosLink USB 100dB udioart Analog Devices AD1871 24/88.2 Zero One FPGA FPGA Zero One Burr Brown PCM 4104 D A C 24/352.8 FPGA Zero One Zero One Master Slave Zero One 05 06 05 / Z e ro O n e 06 / Zero One 07 / 08 / Holger Fromme 07 08 音響論壇139
09 10 11 12 13 音響論壇 A 09 / Zero One 10 / Zero One 25mm 125mm130mm 400mm 11 / Zero One 300mm 12 / Zero One 13 / Zero One 音響論壇140 2 Microsecond 16bit/44.1kHz Zero One Zero One AirPort Express Apple TV Zero One Zero One Holger Zero One Zero One Zero One Avantgarde Pure and Creator Purity Meets Performance CD Zero One Plug And Play Avantgarde Zero One Hi End DSP Zero One Hi End 63 Total Solution
02 Zero One DSP 14 15 16 17 14 / Zero One 15 / FPGA 16 / Zero OneMaster Slave 17 / Zero One Master Slave 18 / Zero OneFPGA Master 17ms A/DDAC Cirrus Logic CS8406 192kHz Digital Audio TramsmitterS/PDIF AES/EBU DAC AB 50 Hypex UcD 400 D StandbyAB D 19 / Zero OneFPGA SlaveMaster FPGA Slave Slave 20 / Slave 21 / Zero One 50 AB udioart 18 19 20 21 音響論壇141
03 XA Avantgarde XA 2014 XA Model 5 Model 3 Model One Model OneAvantgarde Avantgarde Model One X A Model 5 Model One Model One Model 3 XA XA Model 音響論壇 A 5 Avantgarde 12 Avantgarde Pure and Creator Purity Meets Performance Model 5 Matthias Ruff 47 Labs Gaincard A 1 AB AvantgardeMatthias Ruff Avantgarde 音響論壇142
03 XA 01 01 / Model 5 Avantgarde15 02 / Model 5 02 udioart 15 Zero Cross Point 100dB Cross Zero Switching Distortion Model 5 Zero Cross Point MOSFET 3 Model 5 Avantgarde Model One 2007 Model One A Model One Bias Glashutte A AB Avantgarde Matthias Ruff Model One Pre Amplifier Avantgarde CPC DC-SYNC Model One Avantgarde Model One Model One 音響論壇143
03 04 03 / Model OneAvantgarde Matthias Ruff 04 / Model One 50 ATobias Adami 音響論壇144 Model One Avantgarde Model One 69dB/46 Matthias Ruff Model One Symmetric Zero Feedback Symmetric Hannes Wettstein Single-Ended Push Pull 音響論壇 Tobias Adami XA A Model One Model One A AB 150 Mattihas Ruff Model One Model 3 Zero Feedback Symmetric Single-Ended 38 8 Push Pull Model 3Model XA One XA Model One Matthias Ruff Model 5 Model One A 50 NPN PNP NPN PNP Single-Ended Push Pull Model One Model 3 Model 3 Near Zero Feedback Cascode Power Stage Cascode 38 100dB Matthias Ruff Model One Holger
03 XA 2012 XA XA XA X A Holger Fromme extreme Amplifier XA 100dB 50 Holger XA Model One XA Model Model One XA X A RCA udioart XA Avantgarde Model One DC-SYNC 6-7V XA Constant Current Model One DC-SYNC X A XA 90 Avantgarde Avantgarde Holger 75%25% 05 05 / Model 3 Model One 38 8 06 / Model 3 Model One 06 音響論壇145
B B XAModel One Model One Matthias Ruff XA XA Holger 48 LED 1 XA XA Matthias XA Matthias Ruff XA Ruff 音響論壇 Model 3 A Near Zero Feedback XA 音響論壇146 07 08 09 10 07 / XA 08 / X A Model One 09 / X A XA 10 / XA
03 XA 11 12 udioart 13 11 / XA 1 2 0 4 A 10 16 12 / X A RCA XA X L R RCA 13 / XA Avantgarde XA Avantgarde Holger 10 XA Hi End XA 2006 Black Gate Avantgarde Rubycon 5 XA 9,900 Holger Fromme XA 1 Hi End 10 Zero One Avantgarde Holger Fromme 音響論壇147
04 Avantgarde Avantgarde Acoustic Holger Fromme Klipschorn Matthias Ruff 1991 1 85-90dB 95-105dB db 10dB 3dB 10dB 10 100dB 86dB 音響論壇 A Avantgarde 音響論壇148
01 01 / T r i o C l a s s i c o B a s s h o r n 1 0 0 H z - 2 0 k H z Basshorn 18Hz-350Hz 6 Basshorn 02 / Uno 290Hz-20kHz 250mm 250 03 / Avantgarde Uno 02 03 udioart Efficiency Sensitivity 12.83V 1% 3-5% 30-50% 1.5 PA 04 Avantgarde 50Hz Q 音 響論壇149
04 05 音響論壇 A 06 07 04 / Uno FinoUno Uno 250mm Uno Fino205mm250 05 / Duo Duo Primo DuoUno 250mm 250 Duo180mm Uno 130mm Duo670mm Uno 500mm 06 / Uno Fino Uno Duo 07 / Trio Basshorn Basshorn Exponential Tractrix Klipsch 1960 1991 Holger Fromme Avantgarde Acoustic Avantgarde 3D 音響論壇150
Space 1/2 Space 1/4 Space 1/8 Space Exponential 4Pi 4x3.1416 56Hz 20 56Hz32 Free Space 1/2 Space 1/4 Space 1/8 Space Free Space 1/2 Space 30Hz 1/4 udioart 111.98 1/8 Klipschorn F r e e Space Free Space Free 1/2 04 Avantgarde Space 1/4 Space 1/8 Space Short Basshorn Avantgarde Short Avantgarde Zero 音08 / Duo Avantgarde 09 / Duo Primo 300mm 250 Duo Primo 10 / Trio 08 09 10 響論壇151
音響論壇152 One Uno Duo Trio Uno Duo TrioUno Uno Uno Fino Duo Duo Duo Omega Duo Grosso Duo Mezzo Duo Primo Trio Trio Classico Trio Uno Duo Uno Mezzo Primo Avantgarde Short Basshorn Short Trio 11 12 11 / Basshorn 12 / Duo Primo Basshorn Basshorn Avantgarde CDC Controlled Dispersion Characteristic 100V CPC Capacitor Polarisation Circuit ADRIC Active Dynamic Radiation Impedance Compensation CDC 100V CPC Uno Uno Fino Duo ADRIC Short Basshorn Duo Mezzo Duo Primo 18 Omega 100V CPC AvantgardeCPC Omega Omega Avantgarde Alnico 17 27 18 18 8 CDC Avantgarde 音響論壇 A 8 Omega 18 6dB Omega18 8 6dB CPC 12dB CDC Avantgarde CDC Avantgarde Avantgarde 100V Avantgarde Purity 100V
13 14 15 16 13 / ABS 8 Trio25 14 / 3 0 0 500 1,000 1994 Avantgarde ABS 15 / Uno Duo 16 / ADRIC Avantgarde Duo Mezzo Duo Primo udioart ADRIC Avantgarde 20Hz Uno Duo Neodym 1982 Matthias Avantgarde ADRIC Uno Uno Fino Duo Duo Omega Duo Grosso Duo Mezzo Duo Primo 18 Alnico Duo Omega Duo Grosso Avantgarde Duo Mezzo Duo Primo 18 Ferrit Uno Fino 04 Avantgarde Duo 8 Uno 16 Trio Trio Classico 18 27 18 Trio Avantgarde Avantgarde Avantgarde Avantgarde 音響論壇153
17 18 19 20 21 22 17 / Duo Omega Alnico 18 / 19 / CDC Controlled Dispersion Characteristic Avantgarde 音響論壇 A 20 / Uno Duo250mm 21 / 22 / 100V CPC Capacitor Polarisation Circuit Uno Fino Uno Duo 100V CPC 100V CPCRike Audio Avantgarde 23 / Duo Grosso 300mm 24 / Uno 25 / Duo Trio 26 / 27 / Duo Grosso 115V 23 24 25 音響論壇154 26 27
28 29 30 31 32 33 34 04 Avantgarde 音28 / 29 / Alnico 30 / 31 / Avantgarde 32 / 33 / 34 / udioart 35 / 36 / 37 / 38 / 39 / 35 36 37 38 39 響論壇155
05 Avantgarde Avantgarde Acoustic 2,300 Hi End Hi End ABS Hi End Hi End Avantgarde Avantgarde Avantgarde Avantgarde Acoustic Holger Avantgarde 音響論壇 A 音響論壇156
01 02 03 04 05 06 05 Avantgarde 音udioArt 01 / 02 / 03 / Holger Fromme 04 / 05 / 06 / 07 / 08 / 09 / 10 / 07 08 09 10 響論壇157
11 12 11 / 12 / 13 / Holger 14 / 15 / 16 / Alnico Avantgarde 17 / Avantgarde 18 / 19 / 20 / 21 / 13 音響論壇 14 A 15 16 17 18 音響論壇158 19 20 21
22 23 24 25 26 22 / 23 / 24 / 25 / Zero One 50 AB 26 / 27 / Holger 28 / Zero One 50 AB 29 / Holger 30 / 31 / Avantgarde 32 / Zero One Avantgarde udioart 27 28 29 30 31 05 Avantgarde 音32 響論壇159