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feat(tracker): implement basic track display

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This commit is contained in:
Matias Lahti
2020-11-08 02:24:27 +02:00
parent 90c3536f3e
commit 77949bdc17
7 changed files with 161 additions and 11 deletions
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27
go4k/tracker/defaultsong.go Normal file
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package tracker
import "github.com/vsariola/sointu/go4k"
var defaultSong = go4k.Song{
BPM: 100,
Patterns: [][]byte{
{64, 0, 68, 0, 32, 0, 0, 0, 75, 0, 78, 0, 0, 0, 0, 0},
{0, 0, 64, 0, 68, 0, 32, 0, 0, 0, 75, 0, 78, 0, 0, 0},
},
Tracks: []go4k.Track{
{NumVoices: 1, Sequence: []byte{0}},
{NumVoices: 1, Sequence: []byte{1}},
},
SongLength: 0,
Patch: go4k.Patch{
go4k.Instrument{NumVoices: 2, Units: []go4k.Unit{
{"envelope", false, map[string]int{"attack": 32, "decay": 32, "sustain": 64, "release": 64, "gain": 128}},
{"oscillator", false, map[string]int{"transpose": 64, "detune": 64, "phase": 0, "color": 96, "shape": 64, "gain": 128, "flags": 0x40}},
{"mulp", false, map[string]int{}},
{"envelope", false, map[string]int{"attack": 32, "decay": 32, "sustain": 64, "release": 64, "gain": 128}},
{"oscillator", false, map[string]int{"transpose": 72, "detune": 64, "phase": 64, "color": 64, "shape": 96, "gain": 128, "flags": 0x40}},
{"mulp", false, map[string]int{}},
{"out", true, map[string]int{"gain": 128}},
}},
},
}