Sampled by Shiru 08'2019

wtbeep is a ZX Spectrum 48K beeper music engine developed by utz in
2016. In short, this computer from 1982 lacked any sound hardware
besides the speaker connected directly to an I/O port, and all sound
had to be generated by the main CPU. Synthesizer programs that produced
sounds are called engines, they all has different features and sounds.

wtbeep is one of the most advanced top notch sound developments (within
the platform limitations), featuring three channels, each capable
to play one of 32 generated 1-bit waveforms. They're harsh and scratchy,
resembling some of early Atari stuff. Very diverse set of characteristic
sounds, worth to sample.

It has been sampled using an emulator, the engine was modded to remove
the usual carrier tone hiss, but the original roughness of the sound
has been kept intact.


00: 50% square
01: 25% square
02: 32% square
03: 19% square
04: 12.5% square
05: 6.25% square
06: sweep (fast)
07: sweep (slow)
08: sweep (slow from lo)
09: sweep (slow from hi)
10: sweep (slow +oct)
11: sweep (slow -oct)
12: sweep (fast -oct)
13: vowel 1
14: vowel 2
15: vowel 3
16: vowel 4
17: vowel 5
18: vowel 6
19: rasp 1
20: rasp 2
21: phat rasp
22: phat 2
23: phat 3
24: phat 4
25: phat 5
26: phat 6
27: phat 7
28: noise 1
29: noise 2
30: noise 3
31: noise 4
32: drums (velocity driven)
    B-1 Kick 1
	C-2 Kick 2
	D-2 Snare
	F#2 Hat
33: drums (note driven)
    B-1..B-2 Kick 1
	C-3..C#4 Kick 2
	D-4..E-5 Hat
	F-5..G#6 Snare
   
  
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