*** Sequential TOM Drum *** SURVIVAL * SURVIVAL * SURVIVAL ** Parts ** Manuals ** Sounds **
40-pin SCI #I-607 Wonder Chip $15 ****SCI Custom IC for TOM****
Critical TOM drum Custom IC
Sequential TOM Tech Manual TM420 Mint Condition ** $25
Sequential TOM Drum Machine Technical Manual TM420 in Mint Condition
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*** Factory Pattern Data $19.97
TOM Drum Internal Sound Options
The TOM Drum's 7 internal sounds can be changed by replacing the #I-610 and #I-611 sound ROMs. The internal sounds of the TOM are stored in the socketed #I-610 & #I-611 sound ROMs. These sound ROMS are located between the Sequential #I-607 Wonder Chip and the #E-40 back-up battery.LATIN PERCUSSION, BASIC PERCUSSION, CONTEMPORARY PERCUSSION, or SPECIAL EFFECTS were available.
Replace two (2) socketed chips to change all seven (7) internal sounds.
TOM Internal Sound Chips are SOLD OUT
Each TOM Drum Sound Set has 7 sounds
BASIC Percussion includes acoustic sounds - Sidestick, Rim Shot, Cowbell, Tambourine, Shaker, Cymbal Bell, Ride Cymbal
LATIN Percussion includes - Conga, Conga Slap, Timbale, Timbale Rim, Agogo Bell, Guiro, Clave.
CONTEMPORARY includes electronic sounds - Kick, Snare, Rim, TOM, Lazer, Record Scratch, Splash.
SPECIAL EFFECTS includes - Dog Bark, Car Horn, Gunshot, Finger Snaps, Orchestra Tutti, Vocals Grunt, Crowd Roar.
Last Update: June 15, 2025
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