#inagrm

Bernard Parmegiani 💜💚💛💙❤🧡🖤 ▪︎ #bernardparmegiani #parmegiani #inagrm #acousmatic #acousmatique #musiqueconcrete #ohmwerkreferences #ohmwerkinfluences (à Lyon, France) https://www.instagram.com/p/CJwhVdkAiyr/?igshid=pna6scvihxf

Pierre Henry ‎– Le Microphone Bien Tempéré #INAGRM 1978 🇫🇷 France Composed By, Piano [Prepared Piano] – #PierreHenry Liner Notes – Michel Chion Management [Collection Dirigée Par] – François Bayle Photography By – #SergeLido https://www.instagram.com/p/B_AqjkXJQOE/?igshid=1uj9jjt74gf06

Jean-Claude Risset ‎– Mutations #INAGRM 1978 🇫🇷 France Clarinet – #MichelArrignon (tracks: A2) Composed By, Liner Notes – #JeanClaudeRisset Conductor – #M.ichelDecoust (tracks: A2), #MichelPhilippot (tracks: B2) Ensemble – #NOP (tracks: B2) Flute – #RenaudFrançois (tracks: A2) Musician [Chef Opérateur] – #JeanMallet (tracks: A2, B1), #RaymondButtin (tracks: B2) Percussion – #CarlosRoquéAlsina (tracks: A2) Piano – #CarlosRoquéAlsina (tracks: A2) Soprano Vocals – #IrèneJarsky (tracks: B1) Mutations was commisioned by GRM and realized in 1969 at Bell Laboratories. Dialogues tape realized at Centre Universitaire de Marseille-Luminy. Inharmonique tape realized at IRCAM. Moments Newtoniens tape realized at IRCAM. https://www.instagram.com/p/B7jwKH9J0co/?igshid=1poa3aos0b37a

>Mastering session pour “Black Garden” commande de l’INA-GRM en janvier dernier, et très heureux qu’elle soit jouée bientôt à St-Pétersbourg le 27 juillet, sur l’acousmonium du GRM, Russia 🇷🇺 !! #inagrm #acousmatic #mastering #electroacoustic #acousmonium (at Radio France) https://www.instagram.com/p/Bzqd2aVIt8A/?igshid=1r5r4rujiz0wq

LISTEN-RECORD-COMPOSE-DEPLOY-FEEL Inspiration #inagrm #shelterpress #experimentalmusic #experimentalsound #soundart #electroacousticmusic #musiqueelectronique #musiqueconcrete #dronemusic #noisemusic #composition #contemporarymusic #soundexploration #composer #soundartist #foundsound #selfmadeinstruments #sonicspace #musicalnotation https://www.instagram.com/p/BuUNRqglHUr/?utm_source=ig_tumblr_share&igshid=iw9mn7al9ns9

Samedi dernier je créais “Black Garden”’sur l’acousmonium du GRM lors des concerts Akousma composés uniquement de créations. Merci à L’Ina-Grm et au public pour ces concerts et bravo aux autres compositeurs-trices ! #acousmatique #inagrm#acousmonium#acousmoniumgrm #black#electroacoustique (at MPAA) https://www.instagram.com/p/Bs6MsCrn0Xd/?utm_source=ig_tumblr_share&igshid=1ko9yf4lip4jl

@inagrm 's Publison KB2000 restoration (cont') . Front panel finally ready to be reinstalled 😊 . #Publison #PublisonSystems #DHM89 #DHM89B2 #PublisonDHM89B2 #KB2000 #KB2000Keyboard #PublisonKB2000 #DHM89B2Controller #VintageDigitalFXBox #VintageDigitalPitchShifter #InaGRM #Ina #InstitutNationalDeLAudiovisuel #GroupeDeRecherchesMusicales #Restoration #Repair #PiscineATokyo #StudioPiscineATokyo #TheGoodDoctorPrager #LeBonDocteurPrager

HURRAYYYY!!! 😊😊😊 . So glad I just found one of the last culprits in this historical DHM89B2 owned by the world-class studios of the Groupe de recherches musicales of the french Institut national de l'audiovisuel!!! . A faulty 4066 chip had some of its transmission gates letting signals pass even though their corresponding control inputs were low... causing extreme random switching of the op-amp that compares the DC values of each "Crosspoint" potentiometers... which in turn made the switch from forward- to reverse-playing (and back) of the digital audio samples (switching that is actually controlled by the position of these very pots) extremely noisy when both pots were at more or less precisely the same value! And that would in turn produce very harsh and loud digital noises... 😱 . Now that both the 4066 IC and the comparator (a classic TL064 op-amp used as such) have both been replaced, when the pots' values are very close, switching between forward- and reverse-playing occurs either instantaneously or very quickly 👌👍😊 . #Publison #PublisonSystems #DHM89 #DHM89B2 #PublisonDHM89B2 #VintageDigitalFXBox #VintageDigitalPitchShifter #InaGRM #Ina #InstitutNationalDeLAudiovisuel #GroupeDeRecherchesMusicales #Restoration #Repair #ChipMasterCompact #ABIChipMasterCompact #DigitalICTester #PiscineATokyo #StudioPiscineATokyo #TheGoodDoctorPrager #LeBonDocteurPrager