12/5/23 (300, 500, 1000 lullaby) Northeast Electronics Corp. TTS-4ANH & 4XDV + Peavey DDL-3

video upload by Cfpp0

"A lullaby, a duet! Three selectable frequencies (300cps, 500cps, 1000kc) on the NEC TTS-4ANH are alternated with the send freq switch, and fed into the Peavey DDL-3 digital delay pedal to overlap and sustain. No reverb is used so that the odd character of the NEC TTS-4ANH can be heard, but the highs and mids are boosted on the little Mackie Mix8 to bring out the distortion, harmonics, and switch clicks. Shot in the last few minutes of daylight."

NEC XR385/DB60XG MIDI Wavetable Synth Daughter Board YAMAHA

via this auction

"You are looking at a NEC XR385 MIDI daughterboard. A wave-table synthesis upgrade for the world's most popular sound cards. XR385 is YAMAHA DB60XG OEM. Actually they are same except the PCB logo prints on board (NEC logo on XR385 and YAMAHA logo on DB60XG). DB60XG is similar to DB50XG, just upgrade few effects.

Easy installation
Snaps easily and quickly onto any card with a WaveBlaster expansion port. Once you attach the DB50XG/DB60XG, you're ready to go. You don't even need to install any software.

Extensive Compatability
Upgrades your current sound card from FM to wavetable synthesis, a technology that produces drastically improved sound. Wavetable synthesis is the basis of virtually every professional music synthesizer. The DB50XG/DB60XG is compatible with the industry standard: General MIDI (GM). Every GM compatible DOS or Windows game and application will play beautifully on the DB50XG/DB60XG.

Exceptional Sound
Goes beyond General MIDI. It's the first daughter board with XG- a major technological advancement developed by Yamaha. XG allows significantly more voices than GM. In total, the DB50XG adds over 548 voices to the 128 standard GM choices. Also allows you to play more voices at once, allowing for greater dramatic impact. Features state-of-the-art Digital Signal Processing (DSP) that creates unprecendented realism.

More detail information:
http://www.megatrade.ru/English/db50xg.html"