Robby has 2 self customized belt and pulley drive
cutting lathes with Presto mechanics and Technics modified motors with
Neumann stereo cutterheads SX74, SX68 , SX15 helium
cooled and 2 old mono head Presto 1-D studdyed for the mono cutting
amplifier A93 all tube (807).
2 mono cutting amplifies vacuum tube with 6x EL34 Mullard tubes.
Double Stereo cutting amplifier bridged with vacuum tube with 4x KT88
tubes each.. it gives more than 200+200 W in bridged mode. The modified
SX74 is his death in the main cutting lathe.
Presto A93 mono amplifier with 2 triodes A807.
UREI6500 amplifier, solid state high power, which has quick power peak
transients... about 400+400 W RMS.
Solid state old Outline 10 bands analyzer.
4x Neumann Feedback preamplifiers with Neumann elliptical equalizer and
custom-made reference RIAA with original TELEFUNKEN tubes and PASSIVE eq.
Rega Planar 3/RB300 Reference turntable
with Stanton Collectors100 reference cartridge.
Various reference cartridges to do comparison tests with the cuttings
made: Stanton 681EEE/S 680EE/S 680EE 680 EL II. Pickering
XSV4000SP. Shure V15III He V15IV MR.
2 tracks 1/2" REEL tape recorder REVOX/STUDER C270
4 tracks 1/4" REEL tape recorder TEAC 3440 with DBX unit.
Panasonic SV3900 , Sony DTC690, Sony 57ES DAT players.
NAD 502 CD player with Audiotechnica plate stabilizer.
Harman-Kardon TD202 cassette player with Otari NAB passive eq..
Sony MDS-500 MD player.
DBX DDP 24bit, Behringer 9024 24 bit multi-band processors/delays/converters.
DBX 166A mono-band analog compressor.
Tascam TM-D1000 24 bit mixer/converter
Drawmer MX50 De-esser.
Self-made line preamplifiers with ECC series triode tubes.
Neumann U87Ai, AKG C568B, C4000, C1000 and 50'ies "RIEL" TAPE diaphragm
microphones for studio recordings.
We can make audio restoration service and live recordings thanks to
qualified audio engineers equipped with Shoeps, Neumann, Sennheiser, Akg
microphones/digital mixer/HD recorders... ask us for more infos!
Infinity Studio, AR monitor loudspeakers with Hexfet amplifiers like
cutting room monitors, but... we can make references also with Meyer-HD1
and Genelec studio ref. loudspeakers.