From fdbb80a64be5de43b602595b84f799c2bf66aa40 Mon Sep 17 00:00:00 2001 From: Alexandra Knopf Date: Fri, 24 Jul 2026 01:28:14 -0700 Subject: [PATCH] minor changes --- main.cpp | 6 +++--- pipemini_demo | Bin 45656 -> 45688 bytes 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/main.cpp b/main.cpp index 81303a8..06b3425 100644 --- a/main.cpp +++ b/main.cpp @@ -5,7 +5,7 @@ int main() { const int sample_rate = 48000; - const float freq = 440.0f; + const float freq = 50.0f; float phase = 0.0f; PipeMini audio; @@ -25,8 +25,8 @@ int main() { return 1; } - printf("playing 440 Hz sine for 5 seconds...\n"); - sleep(5); + printf("playing %f Hz sine for 5 seconds...\n", freq); + sleep(1); return 0; } diff --git a/pipemini_demo b/pipemini_demo index 15c8568aaab2220d513caa5082d2ee7d09b76f98..ad4b467a520db43544191c178385888bf65752ea 100755 GIT binary patch delta 3337 zcmaJ^4Nz3q6~1SG*j-`ST?8K+QC3`#AB&6sOk-Kp$U4Hfq?r1XDPR!ADDtafG;RtM zDQ;Le1|`}QQk&SQQGAZZ5EaKHnsiLDvC)~BNY!N4rdBjRrA^H1x$nJ=jFZV>-udqN zyXV}q_q}_$a#J&OQxk}_1rnJ|ZUxxPwv=n8;sQk~7H!a^iT3~f+4ZGEk?o&vI{H*}*rOBBs0-+CX&FnvaoUk^jC6%Cgf{)F&@bEj^|26!-A183EEY!d z0lLEW;VMHc4u%!MN$w>23=V()8oau1RU9x^?WlDp$#NExSZACm`Dj)yC!MvNBq$ncYxz zJK8$Jcsp*Z@=;k%GqE96p{z*r!-@iX_%uqlIQp>IBG_F?e9TzaLsl!cStdaM&yY`7 zvf?xFkWW9}wFoePChIbL6uIzTbE^2gfi?C=?%K`(Uuq; zZuB%?3oeo*DL8=l6OznJ?$hw-_mb3nF8B$$#xH~m=o>%d@kCMu9h|j%CrO@`0%vlG zCoMXWFSfRToTpNtr)93J)+y?lr}>(KkC4T;*%`}fES{FlPOGO;s?i6hqRAN-ew?Q} z!r4J|Ij4?FrnP(gxz34lk>_YSl4s*4XF9x%e|9G4_0D0e`7BT5_B8g@M0or$a!h7_ zZEeHHHF@_eR{iN^e3Drk3Eq$^NcvWilv?7b_>7O04zPv114(l{&%HfBbv9pFM)R6S zZ)WVxQ6!(@p)}2@rL=}cxFFFk+}gk!wSqUG`RuJ(e8q$daAV?lZyWVSiutyVv9C(g zE%6N$EQfbK!$IH9A#~MakdQ>(HB&XZz(6#=f*z%?d8j=iuu} z;~@?ImXr@EqH{ta*fMMQEQVV!BuN3PE(LcaPldhsUh+p!h+QeKz$nZ~T>$Tkm^u;Q zw%C_8e+-z#5%ce8V2t>`1xH6iIUZWM3}$2as(Elue0)_Nz$e&MmOC$vx|i$MrxIlJ z(yCQ z(Mzl2piAsseT{!6cdu!HOmwV$9$v>oYqvoR&Me;oJH=z=nE+)txUNbwWD!d$F2JZe zhb1Yu`G9kPD!4VVNBO-{FsJI}$ZKQ@jy)tvjeVBJUi?qhV>T~Id}kRw^&5@M(pZFf z)f-_YzFYkmToxm0Zict}d~u1T4$me>by@ieN9npM$23Rvil^3xr;orrzJ#sw z-9F0He?WO0lqWO}p_>u~$<7}>-gR7(y7oViL;8^aPobN-cIBv&!_`OVrAhlvDT<;u zC5fGQP=NR3gRwkm?=V>$Hdc%0K0)+9cX?~YA0=sk_FlzaNpjGeF-Vw8==hT)T_vn| zMUt%a^7;s!gogg687(-ctY=IlH{TzEI>Gy(DAt>l@L}C?j>{&Qak8N#qLQG z|2De_&jZ67ze$8`XsXWw56-VogFRSVKO=epW!8-*x9mu3y(TAe5H$C&uigbkc(;Be zJc{~;DKU$wR13|>DVm-l3M#<71|en*SwctS8nSFB%POpEXoVn}8W+aIUYDdS9!3;L zkB=5G7uPn%!%_4%X3;0csb@&&EU{wu_DQyYdTNADkAD2e_Ch)>vi%FQQ+Pj!s5+VWNy{lD z^OJeF%un*+@(R4@kB0)h>)#4mtbG2ja7oN=ovzVNo#Mj6w&}R5&1(;+Wvy3YSp}hn zj&LhN`v$vvf})Tk^7Wbipk9-Dk917sZOgwGxOH^G{ zh@#h%dk&&)hX5{2*^vW2tlZHHQT$q^|Ay=~KFWxrb1;hMU8RJ+PuCDm9#ub}w$VVj zIhA1L3j#ci-Nd)Zyi?{^@Zt-C{W?Y2=$gZPvNKcr#_q~KS}g7mUj9zqcmn#K%eX3bdu{Scg0FY8``5E$eF&7`F)v>McXa`rg3i1 zpCs4s&bs=i6*m^m(727%m`&k}KuURNI)S8d*3|ViG)k@Zihh`4)8SLMXl`pNR zO35f6_B0%UJueC{L*`Fl{)>WrIo(USr$enIK`pUb_Sq)$eVmW^i|Tn;ZSwC_&l{w7 z$hUp^4}fMLh1t6WNRhc)=J_&TF7sCGChJR_+uxvX&5z}Nk9!{3b3-3hA>aAkIl1#^ z&ncXoJ~@4wc)feAUMzZbNP{kIn7H^g`cFZNb^9loF7eAe(Iv5Ge-l6(W*(em3hk5v ivGSln2h*{xX9n!To}MgIta=~4ivK0uSD0~R!v6u$Cg#-u delta 3322 zcmaJ^4Nz3q6~1TLWq0LgcLjWGL|I`${0S_IMWR-S7#|a?U^V`>u0a!}{t#G3P%KLU zk>W<+Sd6Wih@l!qBj!12B2m_wL{rBJ*h!?CA7V6Jn>2x>ZRn4EJ@>u0k#RCT%%1Q3 z-E+@9_rCWo!?$()w{^|2Hg6JBC|d;<+cN26bKw$IE0k=|po<>2{?>)_OA=4q{4hB> zVrAy-I+lIoyeL2_jnW07n#pNfe4A0Oc_e`uqbQU3Dp{CZZT`3opMdgDf#E`rr)wtX#a zG}S29r0Hk4UQMO8X$Cc6=!k?yHe2)Y0xJ7XQ9|z>zeMF)M|Q|_wqB%P^tvz*w>_UYCfnU?--{NTx${Rj$~Ck^njOP zizN-bc)=o|-(s>2JmB}^kVSxAG+S5MZIpudnN!L0Dgwa-+-Vi;Tnf@lFQ^jVB_p1+ z3J`^FS@(htm)f?039s6&+eZh32`dh%ijg2%IyX8KAVK}X^Assoj4^r zDTR`kFQH&34HTPl6|-J7&+Osl2S$;{Tjh*p9*fvi<+O_Rvd0i`qS+Z2c9c(dn6u~6 z<;)lpOWP*;@|{za$}Ukl#y*&b+nuR!29G&YsypW~)_9Rmlr7f#J>jA+Mj4aUTfU+0 zrYBqU&GD|HNfRk&51k1Xuv5M1H`SHi`w^vYs&n>}gUZ+H%oc0j93V?$|0>EHky6Fj z*)gP_=jBtvD=R6@la#O<_;No#BltxPD(6j zr+&#XVcQw|+f%8Q_&OS(Bs{i*gW)iTtYJ@#*kt&!l4M$tSst*&dwJYN4XJ=iC4NRJ z{yQm-_9HfV{Ny=gV&&79inVh}X($zP#}gqo&50zt9OEWapok`a+YpWJ!CSyINtHDJs0@GQo=Ff7Z>R9zN!q-0Rn|CI7RY{jlgM<5xO zO@171NH0#F3UE*Aosu^W#z_z5eWinkrBV53#=_6B=jm0j7{_jS46aL0ZdeHLSM1uD z|JW?*XTHzy2tm3(zwr&{AnlD<`-MsLMYzaF+c=G&n1mTK6@5-7LBRAXKUF)dIcvz_ z!bgjzzzevgcrI1+a&a7VNmq(L2AGDOo9ZABU7MeU^VqX_Hzc9BWhWe!-rkZ0P}y2i zsxw(7PsvpnBX`Mie&Y$}02Od|_GxvyvT#}H;mEJZ6&Qa?mh1hN`YUKGn{RWI#t)lG ztgSFHOMMCcq^ttA;rnIt>BSxAxgCbC5NoT~8<&yca){dizKK(bM0K1iFvhCU=NnpW=7AVne}5SEGN=ht6LB` z2)aAyuXRBI4%J4%R5a90j}fU<3zg0(ntpB?l#2`NgqYRj34SIwk!KHimSbhzUg$@2 z{h}DtEm@w+hY`im&r1u)z|HmX(1E`Cx%A9jt^Wp^@xrb(y1_3np z(h50Ic?$6_B&VRxKhYy~{z)IH7h#_-9&&NWR}FyAJo_$OlXCX{K!>d@sU{MTN6$r#gn8F-|@n0dFdCgA{icC+rvCABxq4h5H4&V4|q8Xt&3o}^g13%$GM$4;C@=Q1`l92A4La~^S>xO40E0nAc1px2KDLt zM$K1Zo={@m8Kw1B+YRj;vTh~js={w6d>G+C8r?e54+s!}YYzzNsWjF`YjbOB3s(FH z*%PSRY;6_6BUz-3t-=cj1bY`BOAk|+g!e0w84{L}o;LECQx zy5sZA(U?Q>M1}uQ;foaRR=5xQ$a|1;`>XUG`M!BCNpSFA1}XCJCWDpV{Ii4i{AsB( zq{^fJ)JYY`=|2R(1D$E+Yy7TGbWQ5(Yyhai6(`fo!Sj(TwVX8SVJx<{MB$0kPI^T9 WPR}(n?aFxr?XP6Q4J>?R;{O1uapK7U