Mono okay, stereo distorted

[Charles Gran]

Hi,

I am planning on working with realtime audio into csound input for the
first time.  It's been over a year since I've used csound and I'm
rusty.

1. I'm using ASIO drivers on XP, though the project will eventually
run from a Mac.  The mono file plays fine, the stereo (with a delay)
is distorted. Should I be playing with -b more?  -b doesn't seem to be
doing much, maybe I am using it incorrectly?

2. There is a bit if a delay in the mono version from the audio
source, I know I'm supposed to be working with ksmps and -b to get
that down, but I'm confused by what's in the manual.  Any suggestions?

Charles


MONO
<CsoundSynthesizer>

<CsOptions>
-odac4 -iadc4 -b100
</CsOptions>

<CsInstruments>
sr = 44100
kr = 4410
ksmps = 10
nchnls = 1

instr 1
 a1 in
out a1
endin
</CsInstruments>

<CsScore>
i1 0 36000
e
</CsScore>

</CsoundSynthesizer>


STEREO W/ DELAY
<CsoundSynthesizer>

<CsOptions>
-odac4 -iadc4 -b100
</CsOptions>

<CsInstruments>
sr = 44100
kr = 4410
ksmps = 10
nchnls = 2

instr 1
 a1 in
 a2 delay a1, .5, 0
outs a1, a2
endin

</CsInstruments>

<CsScore>
i1 0 36000
e
</CsScore>

</CsoundSynthesizer>


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[mark jamerson]

   In your stereo version you need to use 'ins' instead of 'in'.  Otherwise you are not actually inputting both channels.  Check the manual entry for 'ins'.  



----- Original Message ----
From: Charles Gran <chasgran@...>
To: csound@...
Sent: Monday, June 29, 2009 3:37:44 PM
Subject: [Csnd] Mono okay, stereo distorted

Hi,

I am planning on working with realtime audio into csound input for the
first time.  It's been over a year since I've used csound and I'm
rusty.

1. I'm using ASIO drivers on XP, though the project will eventually
run from a Mac.  The mono file plays fine, the stereo (with a delay)
is distorted. Should I be playing with -b more?  -b doesn't seem to be
doing much, maybe I am using it incorrectly?

2. There is a bit if a delay in the mono version from the audio
source, I know I'm supposed to be working with ksmps and -b to get
that down, but I'm confused by what's in the manual.  Any suggestions?

Charles


MONO
<CsoundSynthesizer>

<CsOptions>
-odac4 -iadc4 -b100
</CsOptions>

<CsInstruments>
sr = 44100
kr = 4410
ksmps = 10
nchnls = 1

instr 1
 a1 in
out a1
endin
</CsInstruments>

<CsScore>
i1 0 36000
e
</CsScore>

</CsoundSynthesizer>


STEREO W/ DELAY
<CsoundSynthesizer>

<CsOptions>
-odac4 -iadc4 -b100
</CsOptions>

<CsInstruments>
sr = 44100
kr = 4410
ksmps = 10
nchnls = 2

instr 1
 a1 in
 a2 delay a1, .5, 0
outs a1, a2
endin

</CsInstruments>

<CsScore>
i1 0 36000
e
</CsScore>

</CsoundSynthesizer>


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To unsubscribe, send email sympa@... with body "unsubscribe csound"


     


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[Enrico Francioni]

Hi Charles,

with "out" is recommended to use "in",
but with "outs" is recommended to use the "ins",
with "outq" is recommended to use "inq",
etc…

hello!

e

 

Charles Gran wrote:

Hi,

I am planning on working with realtime audio into csound input for the
first time.  It's been over a year since I've used csound and I'm
rusty.

1. I'm using ASIO drivers on XP, though the project will eventually
run from a Mac.  The mono file plays fine, the stereo (with a delay)
is distorted. Should I be playing with -b more?  -b doesn't seem to be
doing much, maybe I am using it incorrectly?

2. There is a bit if a delay in the mono version from the audio
source, I know I'm supposed to be working with ksmps and -b to get
that down, but I'm confused by what's in the manual.  Any suggestions?

Charles


MONO
<CsoundSynthesizer>

<CsOptions>
-odac4 -iadc4 -b100
</CsOptions>

<CsInstruments>
sr = 44100
kr = 4410
ksmps = 10
nchnls = 1

instr 1
 a1 in
out a1
endin
</CsInstruments>

<CsScore>
i1 0 36000
e
</CsScore>

</CsoundSynthesizer>


STEREO W/ DELAY
<CsoundSynthesizer>

<CsOptions>
-odac4 -iadc4 -b100
</CsOptions>

<CsInstruments>
sr = 44100
kr = 4410
ksmps = 10
nchnls = 2

instr 1
 a1 in
 a2 delay a1, .5, 0
outs a1, a2
endin

</CsInstruments>

<CsScore>
i1 0 36000
e
</CsScore>

</CsoundSynthesizer>


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To unsubscribe, send email [e-mail] with body "unsubscribe csound"

[Charles Gran]

Mark, Enrico,

Yes, thank you!

Charles


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