[8 SIDS+UA] SIDBathing by MonoToni/NoGapNoBacteria [C64 Ultimate]
#1 in Oldschool Music Competition at Deadline Demoparty 2026 - Apocalypso youtu.be/ZaJg5TEcL2w #chiptune #heartbeatsoundtracker #c64u #c64ultimate #sid #8sids

[8 SIDs] Beyond the Lightwave by Alysius/Akustikrausch & AMID [C64 Ultimate]
#3 in Oldschool Music Competition at Deadline Demoparty 2026 - Apocalypso youtu.be/HqlXfaxmXvs #chiptune #heartbeatsoundtracker #c64u #c64ultimate #sid #8sids

Heartbeat Soundtracker C64 Brings Sample Tracking to the Ultimate
#Commodore64 #C64Ultimate #HeartbeatSoundtracker #MonroeWorld #SIDMusic #TrackerMusic #RetroComputing #Commodore
theoasisbbs.com/heartbeat-so...

I have written a new blog post looking at the #C64Ultimate #computer and also the recently released #HeartbeatSoundtracker #music software made for it. I hope you enjoy it. #commodore #c64 #c64c www.epsilonsworld.com/2026/08/comm...

Heartbeat Soundtracker Brings 31 Audio Channels to the Commodore 64 Ultimate
#HeartbeatSoundtracker #Commodore64 #C64Ultimate #SID #SIDMusic #Chiptune #Commodore #RetroComputing
theoasisbbs.com/heartbeat-so...

Editor Settings now saved to Flash, Song Parameters saved with each song, save/editing log, 15 preset color themes. Sequencer screen now has a volume setting for each SID. New hex edit boxes, many small things #chiptune #c64 #c64u #c64ultimate #sid #tracker #heartbeatsoundtracker #8bit #wip

SID side slowly taking shape, all SID modulators now working: PWM, vibrato, portamento (also on UA channels), filter modulation (per SID, 11-bit), and wave/arp table reading with speed, loop and end (00) commands #chiptune #C64 #c64u #c64ultimate #sid #tracker #heartbeatsoundtracker #8bit #retro 🎛️

All edit options in Sequencer screen working (ch/SID mutes, transpose, copy/insert/delete etc.). Beat Mode enters predefined drum notes with keys 1-8. Drums can be redefined from pattern data. Keyboard overlay paper proto v3. #c64u #heartbeatsoundtracker #chiptune #sid #wip