SND_CHN_T_BEGIN
(vt == SND_CHN_T_VOL_0DB || (vt >= SND_CHN_T_BEGIN &&
for (i = SND_CHN_T_BEGIN; i <= SND_CHN_T_END;
(vt >= SND_CHN_T_BEGIN && vt <= SND_CHN_T_END)),
(vt == SND_CHN_T_VOL_0DB || (vt >= SND_CHN_T_BEGIN && vt <= SND_CHN_T_END)),
for (i = SND_CHN_T_BEGIN; i <= SND_CHN_T_END;
(vt >= SND_CHN_T_BEGIN && vt <= SND_CHN_T_END)),
for (i = SND_CHN_T_BEGIN; i <= SND_CHN_T_END; i += SND_CHN_T_STEP)
for (ch = SND_CHN_T_BEGIN; ch <= SND_CHN_T_END &&
for (i = SND_CHN_T_BEGIN; i <= SND_CHN_T_END;