Panning

Date	1997-06-23 01:41
From	Bruce Petherick
Subject	Panning

Date	1997-06-23 16:30
From	Mike Berry
Subject	Re: Panning
	Are you sure that you are not send a signal that is too large to your pan control, which chops it down to an acceptable level except on the boundaries? The pan algorithm you are using will tend to leave a "hole in the middle." The percieved overall loudness will be considerably less when you are panned in a center position than at the edges. A standard method is to use one quadrant of a sine wave as the curve for the pan. Make this f table: f# 0 1025 9 .25 1 ;The frist quadrant of a sine then make your orchestra: ibalance = p6 / 100 * 1024 ipanl tablei ibalance, # ipanr tablei 1024 - ibalance, # outs asig * ipanl, asig * ipanr And check the edges for clipping. Mike Berry mikeb@mills.edu http://www.mills.edu/PEOPLE/gr.pages/mikeb.public.html/mikeb.homepage.html Date: Mon, 23 Jun 97 23:35:45 UT From: Mike Carter Message-Id: To: csound@maths.ex.ac.uk Subject: SIGNOFF csound Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk SIGNOFF csound Date: Mon, 23 Jun 1997 20:58:18 -0300 (BSC) From: Luis Roberto Inui To: csound@maths.ex.ac.uk Subject: SIGNOFF csound Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk SIGNOFF csound Message-Id: <33AF29E5.F18@magical.egg.or.jp> Date: Tue, 24 Jun 1997 10:59:02 +0900 From: HIDEKI KOGA Reply-To: sonic@magical.egg.or.jp Mime-Version: 1.0 To: csound@maths.ex.ac.uk Subject: SIGNOFF csound Content-Type: text/plain; charset=iso-2022-jp Content-Transfer-Encoding: 7bit Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk SIGNOFF csound Message-Id: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Tue, 24 Jun 1997 15:22:35 +0930 To: csound@maths.ex.ac.uk From: Peter Subject: Pvanal can not write file ! Mac 881 Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk Hello Csounders I was trying to analyse an Aiff file using pvanal, however none of the versions of Csound I am using wants to do it ! I tried with both the latest release and an older one (mac). All I get is this util PVANAL: break3.aif: AIFF, 58876 samples, baseFrq 261.6 (midi 60), gain 0 db, sustnLp: mo de 0, relesLp: mode 0 audio sr = 30000, monaural analyzing 58876 sample frames (2.0 secs) 1024 infrsize, 256 infrInc 227 output frames estimated pvanal error: cannot create output file Has anyone else had this problem ? I thought that I might need to specify more parameters so I tried that too but got the same result. Anyway according to the manual there are defualt parameters for it anyway.. What ,if anything, am I doing wrong ? Peter Sansom http://sustenance.va.com.au Date: Mon, 23 Jun 1997 23:01:51 -0700 (PDT) From: "Matt J. Ingalls" To: Peter Cc: csound@maths.ex.ac.uk Subject: Re: Pvanal can not write file ! Mac 881 In-Reply-To: Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk > pvanal error: cannot create output file > this is an error in creating the new analysis file. Did you make sure your output file name and default directories (esp. SADIR) are set up correctly? -matt Date: Mon, 23 Jun 1997 23:03:57 -0700 (PDT) From: "Matt J. Ingalls" To: "Jay.B" Cc: csound@maths.ex.ac.uk Subject: Re: csound ppc - problem with GENO1 In-Reply-To: <199706221937.UAA07513@snow.btinternet.com> Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk > GEN01 seems to think the file is 2147450879 (!) samples. The file in > file using open any) but I can't get that to work either. sounds like it is probably not the file, but something wrong in your gen01 declaration in your score. -m From: IsleGeo@aol.com Date: Tue, 24 Jun 1997 02:35:39 -0400 (EDT) Message-Id: <970624023538_579252494@emout18.mail.aol.com> To: csound@maths.ex.ac.uk Subject: SIGNOFF csound Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk SIGNOFF csound Message-Id: <33AF7A04.1450@cfmu.eurocontrol.be> Date: Tue, 24 Jun 1997 09:40:52 +0200 From: Hans Van Gerven Organization: Eurocontrol Mime-Version: 1.0 To: csound@maths.ex.ac.uk Subject: SIGNOFF csound Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk SIGNOFF csound Message-Id: <199706241028.LAA22799@snow.btinternet.com> Date: Tue, 24 Jun 1997 11:25:06 +0000 Subject: GEN01 query - the sequel. A nightmare on GEN street From: "Jay.B" To: csound@maths.ex.ac.uk Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk Matt - Thanks for posting a reply to my query. The f statement I am using is: f # 0 0 1 "nameofwretchedsample" 0 4 1 ,i.e: time 0,deferred alloc. to file size, gen01,"..",skiptime 0,format = 16 bit shorts, read channel 1 (file is mono) Is this right? Setting the table size stills give "aiff file truncated by table size, audio samps (silly #) requires table size (silly #)". Tweaking format and channel params gives no joy either. The file is in no way corrupted (sndinfo reads it o.k., I can import and play it on other sound apps) so I'm a bit confused as to why I can't get this f statement to work correctly. Competition closing date: endoftime. Answers by email to the usual address. The editor's decision is final. jay.b Date: Tue, 24 Jun 1997 12:38:39 +0200 Message-Id: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" To: csound@maths.ex.ac.uk From: Hans Timmermans Subject: signing off Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk Hi CSounders, Any news about ADSP-21062 boards ? Hans Timmermans e-mail: hans.timmermans@kmt.hku.nl Utrecht School of the Arts phone: (+31) 35 6836464 dep: Music Technology fax: (+31) 35 6836480 senior lecturer computer music PO-BOX 2471 1200 CL HILVERSUM the NETHERLANDS Date: Tue, 24 Jun 1997 12:39:35 +0200 Message-Id: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" To: csound@maths.ex.ac.uk From: Hans Timmermans Subject: ADSP-21062 Sender: owner-csound-outgoing@maths.ex.ac.uk Precedence: bulk Hi CSounders, Any news about ADSP-21062 boards ? Hans Timmermans e-mail: hans.timmermans@kmt.hku.nl Utrecht School of the Arts phone: (+31) 35 6836464 dep: Music Technology fax: (+31) 35 6836480 senior lecturer computer music PO-BOX 2471 1200 CL HILVERSUM the NETHERLANDS