bass is DX7. nothing more

and chords? use detuned pw (30%) waveforms and thats it

I guess I'm not lucky with the synths at the moment haha. WCO is not working... the noise slider has effect and reacts on all controls. so i can modify it with lfo, filters and envelope. but vco slider does nothing. synth section is quiet. range and waveform selector has no effect, only green leds a...

i have no oscilloscope so it's pretty hard to say about reset/generator. any chance to measure it with a meter? sockets are ok. eprom sits nicely, sockets also.

My DW6000 suddenly stopped working. All voltages on PSU are ok. There is no sound, nothing is also displayed on the screens. i can only hear a click after powering up and that's it. fuse is not blown

my alpha juno 1 has some weird issue. battery is draining in 2-3 months. i've exchanged to new one but got same issue again. what can be the reason?

Those sounds consist of 2 sounds stacked together [lower+higher octave]. C is missing lower tone, C#-D higher, D# lower, E-A/B are ok, A# - lower. other presets are ok. where can i start my debug?

synth does proper countdown. i can access all parameters, edit them, but there is constant buzz on output. if i'm switching to sound with high resonance or sync i can hear the diffrences in that buzz/hum (eg sync with locked phase). when i've connected module to jx8p i was not able to control it via...

still no success with this one. cpu is not sending midi signals, quartz are ok (16 and 12mhz). i'm running out of ideas... anyone?

the thing is that i don't know what addresses should be used if i'd like to burn 2-3 sounds using willem programmer

same question here... don't know how to address sounds. my drumulator is v.3.0

all checked, also exchanged to new ones. still same issue

sadly the sound at TP5 is same as on the output I've exchanged IC50 (4052), 58/64 (4558) but this changed nothing. Went step further and changed IC70 (M5218) but still nothing. IC51/52 are fine. What can be checked now?

jupiter - one o six

and their other songs

more updates - checked IC45 and this seems to work ok. IC53-54 are also ok. we've exchanged them but operation was similar so we went back to stock ones... still have no idea what can be wrong

ok i've exchanged ic43 and almost nothing has changed. the buzz/hum is more/less intensive on different presets. still no sound on output