I’ve read the code and here’s a description. I will try and add a man page with an example.

f N time size 53  srcft  mode winft

takes a source table containing an impulse response or frequency response
and converts it into either a linear-phase or a minimum-phase  
impulse response, optionally applying a window to it.

srcft - source function table with either an impulse response or a frequency
response

mode - a sum of 
  * output mode: 0 for linear-phase or 1 for minimum-phase
  * input type:  0 for frequency response or 2 for impulse response 
  * windowing: 0 no windowing, 4 window input and/or 8 window output

e.g. - linear-phase, frequency response, no windowing = 0 (default)
       - minimum-phase, frequency response, no windowing = 1
       - linear-phase, impulse response = 2
       - min-phase, impulse response = 3
       - linear-phase, frequency response, windowing input = 4
       - minimum-phase, frequency response, windowing input = 5
       - linear-phase, impulse response, windowing input = 6

winft - window function table (for mode > 3) (default 0, none).


========================
Prof. Victor Lazzarini
Dean of Arts, Celtic Studies, and Philosophy,
Maynooth University,
Maynooth, Co Kildare, Ireland
Tel: 00 353 7086936
Fax: 00 353 1 7

Manual page & example committed to GIT. It looks like a useful GEN.
========================
Prof. Victor Lazzarini
Dean of Arts, Celtic Studies, and Philosophy,
Maynooth University,
Maynooth, Co Kildare, Ireland
Tel: 00 353 7086936
Fax: 00 353 1 7086952 

> On 7 Sep 2017, at 13:47, Victor Lazzarini  wrote:
> 
> I’ve read the code and here’s a description. I will try and add a man page with an example.
> 
> f N time size 53  srcft  mode winft
> 
> takes a source table containing an impulse response or frequency response
> and converts it into either a linear-phase or a minimum-phase  
> impulse response, optionally applying a window to it.
> 
> srcft - source function table with either an impulse response or a frequency
> response
> 
> mode - a sum of 
>  * output mode: 0 for linear-phase or 1 for minimum-phase
>  * input type:  0 for frequency response or 2 for impulse response 
>  * windowing: 0 no windowing, 4 window input and/or 8 window output
> 
> e.g. - linear-phase, frequency response, no windowing = 0 (default)
>       - minimum-phase, frequency response, no windowing = 1
>       - linear-phase, impulse response = 2
>       - min-phase, impulse response = 3
>       - linear-phase, frequency response, windowing input = 4
>       - minimum-phase, frequency response, windowing input = 5
>       - linear-phase, impulse response, windowing input = 6
> 
> winft - window function table (for mode > 3) (default 0, none).
> 
> 
> ========================
> Prof. Victor Lazzarini
> Dean of Arts, Celtic Studies, and Philosophy,
> Maynooth University,
> Maynooth, Co Kildare, Ireland
> Tel: 00 353 7086936
> Fax: 00 

indeed.  thanks for taking time to look at it and put it in a good shape!
	joachim


On 07/09/17 17:15, Victor Lazzarini wrote:
> Manual page & example committed to GIT. It looks like a useful GEN.
> ========================
> Prof. Victor Lazzarini
> Dean of Arts, Celtic Studies, and Philosophy,
> Maynooth University,
> Maynooth, Co Kildare, Ireland
> Tel: 00 353 7086936
> Fax: 00 353 1 7086952
>
>> On 7 Sep 2017, at 13:47, Victor Lazzarini  wrote:
>>
>> I’ve read the code and here’s a description. I will try and add a man page with an example.
>>
>> f N time size 53  srcft  mode winft
>>
>> takes a source table containing an impulse response or frequency response
>> and converts it into either a linear-phase or a minimum-phase
>> impulse response, optionally applying a window to it.
>>
>> srcft - source function table with either an impulse response or a frequency
>> response
>>
>> mode - a sum of
>>  * output mode: 0 for linear-phase or 1 for minimum-phase
>>  * input type:  0 for frequency response or 2 for impulse response
>>  * windowing: 0 no windowing, 4 window input and/or 8 window output
>>
>> e.g. - linear-phase, frequency response, no windowing = 0 (default)
>>       - minimum-phase, frequency response, no windowing = 1
>>       - linear-phase, impulse response = 2
>>       - min-phase, impulse response = 3
>>       - linear-phase, frequency response, windowing input = 4
>>       - minimum-phase, frequency response, windowing input = 5
>>       - linear-phase, impulse response, windowing input = 6
>>
>> winft - window function table (for mode > 3) (default 0, none).
>>
>>
>> ========================
>> Prof. Victor Lazzarini
>> Dean of Arts, Celtic Studies, and Philosophy,
>> Maynooth University,
>> Maynooth, Co Kildare, Ireland
>> Tel: 00 353 7086936
>> Fax: 00 353 1 7086952
>>