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Soundcore Q30: First attempt at supporting EQ

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ahormann 2024-11-12 23:00:29 +01:00 committed by José Rebelo
parent 991461a8d8
commit 4e765ad952
1 changed files with 36 additions and 0 deletions
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36
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/soundcore/q30/SoundcoreQ30Protocol.java
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@ -44,6 +44,8 @@ public class SoundcoreQ30Protocol extends AbstractSoundcoreProtocol {
String firmware2 = "";
String serialNumber = readString(payload, 44, 16);
devEvts.add(buildVersionInfo(firmware1, firmware2, serialNumber));
decodeEqualizer(payload); // payload[2] bis payload[11]
} else if (cmd == (short) 0x0106) { // ANC Mode Updated by Button
decodeAudioMode(payload);
} else if (cmd == (short) 0x0301) { // Battery Update
@ -154,4 +156,38 @@ public class SoundcoreQ30Protocol extends AbstractSoundcoreProtocol {
editor.putString(DeviceSettingsPreferenceConst.PREF_SOUNDCORE_ANC_MODE, anc_mode);
editor.apply();
}
private byte[] encodeEqualizer() {
// example payload for a plain eq (all frequencies the same strength):
// plain eq: fe fe 78 78 78 78 78 78 78 78
byte band1 = 0x78;
byte band2 = 0x78;
byte band3 = 0x78;
byte band4 = 0x78;
byte band5 = 0x78;
byte band6 = 0x78;
byte band7 = 0x78;
byte band8 = 0x78;
byte[] payload = new byte[]{(byte) 0xfe, (byte) 0xfe, band1, band2, band3, band4, band5, band6, band7, band8};
return new SoundcorePacket((short) 0x8102, payload).encode();
}
private void decodeEqualizer(byte[] payload) {
// payload[2] und payload[3] immer 0xfe ?
int band1 = Byte.toUnsignedInt(payload[4]);
int band2 = Byte.toUnsignedInt(payload[5]);
int band3 = Byte.toUnsignedInt(payload[6]);
int band4 = Byte.toUnsignedInt(payload[7]);
int band5 = Byte.toUnsignedInt(payload[8]);
int band6 = Byte.toUnsignedInt(payload[9]);
int band7 = Byte.toUnsignedInt(payload[10]);
int band8 = Byte.toUnsignedInt(payload[11]);
}
byte[] encodeMysteryDataRequest2() {
return new SoundcorePacket((short) 0x0105).encode();
}
}